2006 Annual_Report

Annual Report 2006 1 25 years of research activities of the Human Performance Laboratory / Roger Jackson Centre at the Faculty of Kinesiology of the University of ...
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Annual Report 2006 Annual Report 2006 25 years of research activities of the Human Performance Laboratory / Roger Jackson Centre at the Faculty of Kinesiology of the University of Calgary. In 2006, we celebrated the 25th anniversary; the development from a small group of ambitious researchers housed in a converted locker room that was used as a lab, into a research centre with broad expertise in Health and Wellness Research and state of the art facilities. In 2003 we witnessed the merger of the Human Performance Laboratory and the Sport Medicine Centre as an integrated and multidisciplinary research, clinical and education facility. The development was exciting and is illustrated by the tables and graphs scattered throughout this annual report. Currently, the centre hosts more than 180 people, about half of them graduate students and the other half faculty members, research associates, post-doctoral trainees and support staff. The research projects include a wide variety of topics ranging from microscopic (using nanotechnology) to macroscopic approaches, using established as well as novel technologies, concentrating on the understanding of the human body in static and dynamic situations, when exposed to mechanical, physiological and psychological loads. 25 years of change and stability. Many young researchers went through the centre and left to pursue their own careers all around the world. Some members of the lab have worked in our research centre for many years and have provided leadership, continuity and stability to a place that has changed dramatically in the past 25 years. The “seniors” are Faculty Members PDF & Research Associates Visiting Students Total 1981 to Roger Jackson Centre ince Name 1981 Benno Nigg 1981 David Smith 1982 Rosie Neil 1982 Byron Tory 1984 Dale Butterwick 1985 Walter Herzog 1986 Glenda McNeil 1987 Joan Vickers 1988 Tim Leonard 1988 Cy Frank 1988 Doug Bell The 25th anniversary of our research centre provided an excellent opportunity to thank and acknowledge all the people and institutions that have supported us unconditionally throughout this period: the University of Calgary, the Faculty of Kinesiology, the Granting Agencies, the However, there is another group that must be mentioned, the many co-workers and students of the centre. They have worked with enthusiasm on research projects, have participated in discussions of project designs and data interpretation, have prepared reports and papers, have applied to Granting Agencies and have filled the Research Centre with a very special atmosphere. Every morning it is a pleasure to come into the centre, to see excited people and Calgary, January 2007 Benno M. Nigg Walter Herzog Cy Frank Co-Director Co-Director Co-Director Annual Report 2006 Walter Herzog Elected Fellow, Honour Ronald Zernicke Elected Fellow, Canadian Society for Biomechanics. Honour Ronald Zernicke International Fellow, American Academy of Kinesiology and Appointed Dale Butterwick Promoted to Associate Professor with Tenure. Appointed Neil Eves – Appointed Assistant Professor. Appointed Jon Kolb – Environmental Physiologist, Canadian Olympic Committee for Beijing Janet Ronsky Canada Research Chair (Biomedical Engineering) (renewal 2006 Appointed Ronald Zernicke Executive Director, Alberta Bone and Joint Health Institute. Award Ibrahim Assiri - Fellow’s Prize at the Department of Surgery Surgeons Day for 2006. Award Doug Bourne Finalist for the CSB Young Investigator Award (Ph.D. student). Award Doug Bourne – Winner of the Best Podium presentation competition, Biomedical Engineering Conference, Banff, AB Award Rita Cheng Governor General’s Award for Best M.Sc. Thesis. Award Jason Tak-Man Cheung – Best Animation Award at the 19th Annual International Award Jason Tak-Man Cheung – Outstanding Paper Award for Young Engineers/ Researchers, The Hong Kong Institution of Engineers (HKIE). Award Matt DiSylvestro – Clinical Research Award, Canadian Orthopaedic Residents Association Meeting, Toronto, ON, Canada. Award Lindsay Eller Finalist in Vitamin/Mineral RIS Poster Competition Experimental Award Grant Goulet Best Presentation Award, University of Calgary, Schulich School of Engineering, Graduate Student Research Symposium. Award Grant Goulet – NDI New Investigator Award, Canadian Society of Biomechanics Award Sang Kuy Han – Winner of the Best Poster competition, Biomedical Engineering Conference, Banff, AB Canada (Ph.D. student). Award Venus Joumaa Finalist for the CSB Young Investigator Award (Postdoctoral). Award Rami Korhonen Finalist for the CSB Young Investigator Award (Postdoctoral). Award Eun-Jeong Lee Kinesiology Graduate Student Science Presentation Award (Ph. Award Tim Leonard – nd place winner for the 6th International Muscle Energetics Conference, Banff, Poster competition (M.Sc. student Roger Jackson Centre Award Brian R. MacIntosh – For Outstanding Supervision of Graduate Students, awarded by the Faculty of Graduate Studies, University of Calgary, Canada. Award Ashi Mehta – nd place winner for the 6th International Muscle Energetics Conference, Banff, Poster competition (M.Sc. student). Award – O’Donoghue Award from the American Orthopaedic Society for Sports Medicine (AOSSM), Hershey, Pennsylvania. Award Janet Ronsky – APEGGA Excellence in Education Award Award Janet Ronsky – University of Calgary Top 40 Alumni Award. Award Victor Valderrabano – Leonard Goldner Award, American Orthopaedic Foot and Ankle Society (AOFAS). Award Victor Valderrabano – Imhaeuser Research Award 2006, German Orthopaedic Foot and Ankle Society. Ph.D. Kath Boyer Supervisor: Dr. Benno M. Nigg. Dissertation: Soft tissue vibrations Ph.D. James Croft Supervisor: Dr. Ron Zernicke. Dissertation: Postural stability on Ph.D. Andrea Devrome – Supervisor: Dr. Brian R. MacIntosh. Dissertation: Force-Velocity Properties and Fatigue in Skeletal Muscle. Ph.D. Melanie Keats – Supervisor: Dr. Nicole Culos-Reed. Dissertation: Physical Activity and Pediatric Oncology. Ph.D. Brad Monteleone – Supervisor: Dr. Ron Zernicke. Dissertation: Ankle joint complex Ph.D. Gholamreza Rouhi – (Ph.D. Co-Supervisor), Walter Herzog. Dissertation: Rita Cheng – Supervisor: Janet Ronsky. Thesis: Registration for the in-vivo studies M.Sc. Jenelle McAllister – Supervisor: Dr. Carolyn Emery. Thesis: An Economic Evaluation of an Injury Prevention Strategy in High School Basketball. M.Sc. Antra Rozitis – Supervisor: Dr. Brian R. MacIntosh. Thesis: Motor Unit Recruitment Patterns during Cycling. M.Sc. Daniela Robu – Supervisor: Janet Ronsky. Thesis: Assessment of 3D Reconstruction of Scoliotic Human Torso using Optical Imaging Techniques. M.Kin. Jean-Francois Dufour – Supervisor: Dr. Brian R MacIntosh. Project : Postactivation potentiation for warm-up before high intensity exercise. M.Kin. Joey Kwasniewski Supervisor: Dr. Brian R MacIntosh. : High intensity Annual Report 2006 eneral comments iomechanics During the last few years, my research activities concentrated on (a) impact load- ing, soft tissue vibrations and muscle tuning and (b) unstable shoe constructions and their effects on locomotion and on subjects Impact forces, soft tissue vibrations and muscle The work of my group has made substantial progress in the analysis of this topic. Vibration theory has been applied to the vibration signals during locomotion. By determining (a) the relationship between the input and the vibration signal (the biodynamic response), (b) muscle activity and (c) soft tissue accelerations effects of muscle tuning could be quantified during dynamic movements. Based on the results from the static and the dynamic experiments evidence is rather strong for the muscle tuning concept. Experiments with expected and unexpected landings have provided Unstable shoe constructions and their effects on locomotion and on subjects with joint pain: Based on anecdotal evidence, unstable shoe constructions have been proposed to reduce pain in people with knee osteoarthritis. Initial epidemiological studies with people with knee arthritis have shown that unstable shoes reduce subjective pain by about 25% in a period of 3 months. Further studies will assess similar Our research continues to be focused on furthering the understanding of molecular and cellular events associated with (i) tissue mechanics, adaptation, growth, remodeling, and degeneration, (ii) the mechanisms underlying muscle contraction and movement control, and (iii) the application of these basic principles to musculoskeletal In the area of tissue mechanics, we have continued theoretical efforts in the modeling of cartilage and joint mechanics, and have started to develop adaptive and growth models for soft tissues and bone. Experimentally, we have refined our capabilities of evaluating chondrocyte death and biosynthetic responses in articular cartilage exposed to naturally occurring loads. Furthermore, we have developed a dual photon microscopy approach for direct measurement of in situ articular cartilage chondrocyte deformations, and have obtained first data on the mechanical behaviour of chondrocytes during controll- In the area of muscle mechanics, we showed and quantified force enhancement in single myofibril and single sarcomeres. We further demonstrated a calcium-induced passive force enhancement in the absence of contraction and force production, and have initiated studies aimed at elucidating the molecular adaptations and mechanisms underlying cardiac myopathies and cerebral palsy. Roger Jackson Centre General comments Regarding our applied research, we have initiated a study aimed at looking at the long-term response of vertebral arteries to repeat exposure of the stresses and strains experienced during neck manipula- tive treatment, and have processed 28 human vertebral artery specimens for microdamage when subjected to clinically relevant strains 1000 times. Furthermore, we performed two studies to systematically test the hypothesis that muscle weakness is an independent risk factor for osteoarthritis and that excessive exercise might contribute The Bone Imaging Laboratory focuses on the use of micro-computed tomography (micro-CT) for the study of bone disease and joint injury. It has been established for a full year now, and our work involves clinical measurements of 3D bone architecture in patients. We are studying patients receiving experimental pharmaceutical treatment for osteoporosis, and developing a baseline database of bone quality in a population based study. In addition to our clinical work in the RJC, we also are doing pre-clinical research at our facilities in the Heritage Research Medical Centre where we have in vivo micro-CT equipment for studying bone quality in models of osteoporosis. The pre-clinical work in the hospital and the clinical work in the RJC allows for so- called bench-to-bedside application of our The lab currently consists of six full-time international graduate students, a Research Assistant, and several under-graduate My main focus for the year was to bring biomechanical techniques and knowledge to the Canadian Alpine Ski Team to help them in their quest for medals at the 2010 winter Olympics. This work can roughly be grouped into two areas: (i) the development and application of technologies for study and coaching of alpine ski racing and (ii) the study of the effects of equipment setup In addition, we continued our work on the application of a six-degree-of-freedom robotic system to the testing of athletic footwear. New movement patterns were generated that expanded on the number of sports that can be studied with the robot. A method was also developed that allows Sarcomere lengths determination in an isolated Annual Report 2006 General comments the robotic system to be used to validate digital finite-element simulations of the Our research group is focused primarily on understanding relations amongst static and dynamic function and neuromotor control of the musculoskeletal system, specifically in the areas of knee joint injuries and arthritis, scoliosis and joint prostheses. Our advances in diagnostic tools for in-vivo detection of joint contact mechanics based on MR imaging include a revised knee joint loading apparatus, to enable dynamic or static loading of joints at various levels during imaging. These tools were extended to include evaluation of ligament laxity, to enable 3D evaluation of change in length as a function of loading. Testing on subjects throughout the spectrum of laxity from intact ACL to ACL deficient is planned for 2007. These tools have been utilized to identify alterations in joint mechanics associated with knee injuries and osteoarthritis. When combined with dynamic movement assessment, utilizing the helical axis approach, we have successfully demonstrated differences in dynamic joint stability parameters in ACL deficient and reconstructed subjects. New aspects introduced this year include assessment of limb stiffness techniques, and dynamic kinematic modeling of knee joint function. In collaborative research, we developed and applied an accurate registration technique for MR data for in-vivo studies, leading to successful quantification of longitudinal changes in cartilage volume for OA patients. Further tests with the efficacy of this diagnostic tool are currently in progress. Our collaborative scoliosis research completed a study predicting the progression of spinal deformities, with values from the fuzzy c- means clustering algorithm, proving to be an improvement over current clinical prediction methods. A multi-objective function model was developed and tested to assist with scoliosis brace design, with factors of optimization including patient tolerance to applied pressures, and amount of spinal deformity correction. Advances in clinical diagnosis and monitoring for scoliosis were achieved through monthly scoliosis torso monitoring, development of clinical reporting features and new torso modeling. Our novel pressure measurement system is being applied to an evaluation of kinematic and kinetic variables associated with differences in socket types for below knee amputees, leading to one of the most comprehensive studies available to date in Sport performance and sport injury biomechanics continue to be the focus of our research. Performance research involves developing a basic understanding of the mechanics of human movement, quantifying sources and locations of energy production and absorption during various locomotor and athletic movements. The goal is to determine the mechanical factors dictating an athlete’s performance Roger Jackson Centre General comments and if performance can be improved by manipulating these particular factors. The research extends to functional sport equipment with a goal of tuning the properties of the equipment to specific athlete characteristics in order to maximize Our research on functional sport equipment had some exciting developments in the area of performance apparel with initial versions being implemented at the Torino Olympics. We continued to progress on our footwear research with projects related to new developments such as the adidas Formotion footwear. The injury research involves identifying potential factors such as global loading characteristics associated with ankle and knee sport related injuries. Our research this past year focused on understanding how resultant knee joint moments are affected by factors such as movement pattern, gender and footwear. The understanding of muscle functions using the wavelet based time/frequency analysis has been pursued during this year. The method and its application has gained international recognition. Results were discussed in various presentations. The topics among others included basic aspects of pattern recognition of multi muscle patterns of wavelet transformed electromyographic signals (EMG), frequency shifts resulting muscle atrophy caused by post-traumatic arthritis of the ankle joint and results obtained from EMGs of the Abductor Pollicis Brevis that were recorded with smaller electrodes at sampling rates of 10 kHz. The presentations clearly showed that the activation of fast and slow muscle fibres that are reflected by high and low frequency components in the EMG are altered in atrophic muscles or are used in a selective way during repetitive movements (running) or random movements like the ones responsible for stability of the human body. High and low frequencies in an EMG are predominantly caused by the shape of the motor unit action potential and its conduction velocity. High frequency components of the EMG are therefore more likely to travel with a higher conduction velocity. The measurements on the Abductor Pollicis Brevis were used to develop a wavelet based method for extracting frequency dependent conduction velocities. The theoretical part of this analysis has been completed this year. However, EMGs are not the only signals reflecting muscle activity. Mechanomyo- graphic signals (MMG) can be recorded by accelerometers placed on the skin above the muscle. Quantification and physiological understanding of this signal is at its beginning. The wavelet based method was adjusted and the applicability to MMGs was tested experimentally. Results of the wavelet transformed MMGs were compared with results obtained by classical transforms. The comparison revealed a clear superiority of our non-linearly scaled power wavelets. Annual Report 2006 General comments Non-linearly scaled wavelets have been adapted as a filter for the analysis of electro cardiograms. Mechanisms of arrhythmo- genesis involve spatial in-homogeneities of myocardial activation and re-polarization. They result from regional changes in myocardial electrophysiological properties, which occur in the development of most cardiac pathologies. An automated determination of spatial QT interval distribution in Cardiac Magnetic Field Mapping was developed and reveals re- polarization in-homogeneities in high- Human biomechanics and the functiona adaptation of bone to exercise, diet, and injury constitute the major areas of my research. In the area of human biomechanics, we are analyzing the kinematics and kinetic patterns of patients with chronic malrotated tibias as a result of compound fracture malunions, investigating the role of variable joint stiffness on locomotor control, and the influences of compliant surfaces on a person’s ability to control postural balance. We have developed methods to relate the surface contours of the torsos of adolescent scoliotic children to the underlying deformities of their spine and rib cage. These advancements combine 3-D optical scanning, surface shape modeling, and artificial neural networks to produce effective prediction of scoliotic deformity with minimal use of harmful X-rays, which significantly increase the risk of cancer in The second major focus of our group is the functional adaptation of bone. This year, we continued our research probing relations between mechanical stimuli (e.g., strain gradients, strain magnitudes, and strain rate) and the sites of new bone formation induced by exercise and mechanical loading regimens. We also examined the microstructural changes in periarticular cancellous bone structure (via micro-CT scanning) and mechanical properties and blood flow in the chronically unstable In probing the mechanisms that contribute to mechanotransductive remodeling, we are: (1) determining strain gradients, strain rates, and fluid flow in an in-vivo animal model, and (2) establishing a relation between fluid flow and localized bone remodeling activity. The first objective was assessed by using a controlled mechanical loading regimen in an in-vivo model of tibial bone bending and calculating strain distributions and fluid flow determined by finite element analysis. For the second objective, micro-CT revealed local bone adaptation (resorption or apposition), and those results were correlated with histomorphometry to determine bone remodeling activity. The experimental design involving the novel combination of high-resolution imaging, finite element modeling, and animal-specific controlled loading models made it possible to assess if strain gradients and rates were potential control mechanisms of bone adaptation. To complement those experimental studies, we are developing a series of models to examine fluid flow characteristics at the Roger Jackson Centre 10 General comments level of the single osteon, the level of the osteonal canal network, and finally at the level of a complete long bone cross- section. For the latter two levels, realistic geometries derived from µCT image data are integrated into the models. By more fully understanding the nature of the stimuli influencing adaptive osteogenesis, we will better understand how bone mass can be Cognitive & Motor Neuroscience Lab he overall goal of my research is to gain a comprehensive understanding of the neural and cognitive processes that underlie human movement. It is my general belief that, under optimal learning and working conditions, everyone, including people with movement and/or cognitive disorders, can be contributing members of the community. It is my hope that, once this detailed knowledge of the processes underlying movement has been developed, the scientific and clinical communities can work together to create the optimal rehabilitative, learning, and working conditions necessary to facilitate the performance of all members of society. My specific contributions to this goal come in the form of gaining a deeper understanding of the interaction between the processes of selective attention and action planning, cerebral specialization for movement and movement-related processes in average and special populations like Down syndrome, and the neural basis of coordinated movement. In order to achieve these goals, my lab typically uses behavioural measures of movement such as reaction time, movement time, and movement trajectories to make assumptions about the underlying neural networks that bring about action. For example, because we know that certain neurons in the cortical motor centres code for the direction of movement, we can make inferences about how a particular action was coded in these motor centres by measuring the curvature of movement. At present, my lab is working on a series of projects looking at such diverse issues as the control of eye and hand movements in the elderly, social selective attention in people with and without autism, and the Annual Report 2006 11 General comments contributions of primary motor cortex to the inhibition of return phenomenon. These studies will provide us with clues to the manner in which a variety of people use different strategies to plan and execute movements. Health & Wellness Psychology My research program examines the psychosocial and physical benefits of physical activity for cancer survivors. Two projects are randomized controlled trials with long-term follow-ups and have completed participant recruitment in 2006. Final follow-ups will be complete in 2007. A third project examines the benefits of yoga for cancer survivors. This is an ongoing trial, and current work is on developing a home-based portion through utilization of a cancer-specific yoga DVD. Additional research projects examine the benefits of physical activity for total hip and total knee replacement patients, as well as for promoting physical activity through a mall walking program for sedentary Neuro-Motor Psychology Applied Sports Psychology For the past 25 years I have focused my research on the visual system and the role of the gaze and attention in sports performance. Using a unique mixture of cognitive science, ecological psychology, dynamic systems, and the constraints-led approach to perception and action, my team and I have developed the vision-in-action method of recording what athletes see when they perform. We have also discovered the quiet eye, with papers published in a wide range of motor areas. A third development is decision training, which identifies how to create training environments where athletes learn to make better decisions when under Perception, cognition and decision training: The quiet eye in action. Human Kinetics Publishers. Roger Jackson Centre 12 General comments pressure. Together, these three advances (vision-in-action, the quiet eye, decision training) provide scientific evidence of the powerful role of perception–action coupling in motor performance. The highly skilled performer is one who knows how to control their gaze to gain optimal control of the visuomotor workspace, their attention and Nutrition, Metabolism & Genetics There is widespread recognition that diet plays an important role in the incidence of many diseases including cardiovascular disease, diabetes, obesity, some cancers, osteoporosis and inflammatory conditions. The overall objective of my research is to couple the identification of genes involved in the pathogenesis of diabetes and obesity with nutrition-based strategies to prevent and/or treat these conditions. The specific aims of my current research Role of Intestinal Adaptation in Obesity. both the genetically obese JCR:La-corpulent rat and diet-induced obese rat models we are examining the role of diets high in protein and fibre on intestinal adaptation, gut hormones involved in satiety, hepatic lipid synthesis and body weight regulation. Other novel nutrients we are examining include calcium and specific proteins and bioactive ingredients found in dairy products which are linked to improved weight loss. We are specifically addressing the mechanisms by which these dietary components promote weight loss and regulate adiposity. Regulation of GLP-1 (glucagon-like peptide- 1) secretion. GLP-1 is a potent insulin secretagogue with high potential for the treatment of diabetes. We have established a molecular screening facility in which we are able to determine the role of specific nutrients and dietary compounds in triggering GLP-1 release. Using cell lines we can further explore the intracellular signaling pathways involved in GLP-1 secretion. Molecular biology techniques used by our lab include PCR Arrays and Real Time PCR. Role of Diet Composition in Early Dietary Programming. It is now increasingly clear that dietary influences exerted early in life have long-term consequences, many of which are pathological. The goal of this work is to undertake basic research on how dietary patterns during growth and development affect physiological responses related to lipid and glucose metabolism in later life and program risk for obesity. The long-term goal of our work is to identify novel nutritional therapies to prevent and Annual Report 2006 13 General comments Physiology/Biology Physical activity trends observed from the National Population Health Surveys suggest decreasing levels of physical activity and exercise intensity within the environment are the largest contributors to the cause of chronic disease conditions, specifically obesity. The overall objective of the A.P.P.L.E. Research group (Applied Physiology and Prevention focusing on Lifestyle and Energy expenditure) is to identify how physical activity reduces risk towards chronic disease. This research spans several domains, health determinants and co-investigators. My role as a clinical exercise physiologist acts as a gateway into collaborative work that investigates the outcomes of exercise in relation to Exercise Influences in the Pediatric Age Group The first two projects measured physical activity from a metabolic and fitness perspective involving children with a developmental coordination disorder (DCD) and pre-school children. These two studies are now in the final stages of data analysis. The third project investigates the impact of Physical Education on the physiological health of elementary school children and junior high students. Another project investigates the assay methodology associated with leptin, a hormone that has the potential to be a biomarker for obesity. This work was expanded to develop the leptin reference ranges in the pediatric age group and we included junior development athletes. Recently we have added Adiponectin to our metabolic profiles. We are beginning a 6-month exercise intervention study to investigate the independent determinants of leptin and adiponectin concentrations in overweight children and whether exercise results in positive changes associated with leptin The role of communities for increased physical activity has become particularly timely given the interest in address the so called upstream determinants of health. We study three areas addressing (a) the role of communities for physical activity of pedestrian environment walkability), (b) health promotion outcomes from physical activity initiatives( e.g.. Active Living Initiative), and (c) a community mall Exercise is well recognized as a fundamental requirement in the prevention and treatment of a multitude of diseases and can lead to successful disease modification and health promotion. Physiological alterations due to inactivity and disease affect all systems within the body and can lead to rapid worsening of symptoms and deterioration in the ability to perform exercise. At present, there is only minimal understanding of the mechanisms associated with exercise intolerance and how exercise training can attenuate disease progression and Roger Jackson Centre 14 General comments improve prognosis (especially in respiratory disorders). The present focus of my research is to investigate the integrative physiological mechanisms responsible for reduced exercise capacity in disease and to then utilize understanding of the salient mechanisms to design novel interventions that can be implemented to optimally enhance physiological adaptation. This year we finished a randomized controlled trial looking at helium-hyperoxia as a novel treatment for optimizing the benefits of a pulmonary rehabilitation program. We have also implemented the first steps to examine the inflammatory responses associated with exercise to try and improve understanding of how rehabilitation may affect the progression of respiratory diseases such as chronic obstructive pulmonary disease. It is hoped that our research will provide a better understanding of the physiological limitations imposed by disease and will help improve treatment for the growing number of individuals who have chronic Present research projects are directed toward understanding the electro- physiological mechanisms for pacemaker activity in the heart and for repolariza- tion of the action potential in atrial and ventricular myocytes. In addition, electrophysiological properties of isolated chondrocytes are studied. This experimental work is complemented with development of mathematical models of the human ventricular action potential Our major focus this year was on understanding the mechanisms by which long term caloric restriction (without malnutrition) slows the loss of muscle and preserves its contractile function with aging. To this end we showed that a progressive deterioration of mitochondrial DNA integrity does not appear to play a major role in the preserved mitochondrial function seen with caloric restriction, but rather that a better maintained drive on mitochondrial renewal plays a key role in the functional protection conferred by caloric restriction in aged skeletal muscles. A new research direction involves the study of a new model of aging based upon selective breeding of rats for high and low running capacity, respectively. These studies are centred around understanding the significance of intrinsic differences in body fat and insulin signaling (both reduced in high capacity running rats) on the aging process (e.g., the rate of muscle atrophy and functional decline) and metabolic disease risk (e.g., decreased insulin sensitivity and The central theme of research in my laboratory is the study of force modulation in skeletal muscle. This includes the study of force-velocity and force-length relations, and the interactions of these with prior activity. Prior activity can be an acute modifier, as in potentiation and fatigue, or a chronic modifier as in training and Annual Report 2006 15 General comments disuse atrophy. Skeletal muscle contractile responses (twitch and incompletely fused tetanic responses) are modified by regulatory light chain phosphorylation, and my research is concerned with understand- ing the role of this process in modifying the contractile response, and how certain conditions may modify the interaction of light chain phosphorylation and potentia- tion or fatigue. My research group has made several key observations recently. Recent work has demonstrated that it is inappropriate to subtract the passive force measured at the initial whole muscle length to estimate active force of contractions. This common approach results in an underestimation of active force at long lengths. Passive force is now known to change during contraction of a muscle that has substantial series elastic properties. It has been shown that it is not possible with surface electrode EMG recordings and the wavelet analysis, to identify specific fibre type motor unit recruitment in human subjects. The double hyperbola has been demonstrated to be part of the force-velocity relationship in whole muscle. Current projects are addressing the following questions: (i) How does aging, stroke, chronic obstructive pulmonary disease, or congestive heart failure alter the fatigue and potentiation interactions? (ii) How are the force-velocity and force-length properties of skeletal muscle modified in fatigue? (iii) Can various types of tremor be differentiated with simple measurements of EMG and motion patterns? (iv) What is the nature of the double hyperbolic force-velocity relationship? (v) What is the appropriate warm-up for performance of athletic events? My work uses a number of approaches to study the contractile properties of skeletal muscle, including in vitro single intact or skinned fibres and fibrebundles, in situ whole muscle and intact human subjects performing in vivo isolated muscle or muscle group contractions or performing whole body exercise. athlete performance enhancement and monitoring techniques, hypoxia, the effects of exercise for cancer survivors and work physiology. Monitoring subjects in both a resting and exercise situation is critical to understanding the response of the body with respect to the training effects Going higher with hopes of performance enhancement: Dr. Jon Kolb monitors equipment which analyses the oxygen content in the blood, while athletes inside the ‘altitude tents’. Roger Jackson Centre 16 General comments Hypoxia is a general reduction in oxygen delivery, either because of decreased oxygen content, decreased cardiac output, or decreased oxygen uptake in systemic capillaries. The complex human physio- logical responses to hypoxia may result from a multitude of medical pathologies, environmental factors, or physical exertion. Interest in the effects of hypoxia is of clinical importance in determining the pathophysiology of cerebrovascular and cardiopulmonary diseases. Furthermore, understanding the adaptive changes which occur during high altitude sojourns is critical in discerning the etiology of diseases such as acute mountain sickness, high altitude cerebral edema, and high altitude Sport Injury Prevention Research Centre he Sport Injury Prevention Research Centre was formed in 2004-2005, and is a multidisciplinary group of researchers with a focus on injury prevention in child and adolescent sport. This year, we have been successful in completing a series of projects in child and adolescent with the highest participation rates, injury rates and the greatest public health impact of injury. In addition, our work with elite athlete populations includes examining risk factors, mechanisms of injury and prevention strategies for concussion in the National Hockey League and for groin injuries in elite speed skaters. We have completed projects examining sport specific risk factors for injury and injury prevention strategies in high school basketball, community soccer, and minor hockey. In addition, we have examined more global risk factors for injury in junior high school students. Through implementation and validation of injury surveillance in high school basketball, community soccer, and minor hockey we have been able to further examine risk factors for injury in minor hockey as well as the effectiveness of neuro- muscular prevention strategies in high school basketball and community soccer in large community-based randomized controlled trials. In addition, we have done an economic evaluation of a prevention strategy in high scho ol basketball, the first of its kind in injury prevention in youth sport. Future work includes the examination of current and future policies nationally, related to body checking regulations in minor hockey. In addition, we plan to develop and examine the effectiveness of more global school-based prevention strategies to reduce sport injury in junior high school students. We are continuing our collaboration with the National Hockey League, Calgary Minor Hockey Association, Calgary Minor Soccer, FIFA, and Speed Skating Canada. Our goal is to apply the knowledge we gain in the research laboratory environment to the community level where injury reduction will maximize health and minimize long-term sequelae (i.e. joint osteoarthritis and obesity) in the Annual Report 2006 17 General comments Clinical Research Group In 2006 the clinical research group at the Sport Medicine Centre has continued to flourish. The focus has been on shoulder related clinical trials. Two multi-centred trials completed recruitment in 2006. The ERRADS trial compared two treatments for first-time anterior shoulder dislocation. The Cement vs. No cement clinical trial comparing treatments for osteoarthritis of the shoulder. We continue to recruit for the TUBS Study where patients are randomized to an arthroscopic or open repair for recurrent dislocation of the shoulder. This will be the largest randomized clinical trial of this type in the world to date. Also, we are in the final stages of recruitment for a long-term trial looking at Thermal Capsulorrhaphy with Inferior Capsular shift surgery for patients with “loose” shoulders. The group finalized their award winning study on comparison of Open to Mini- open rotator cuff repair. This has been a spring board for JOINTS Canada (Joint Orthopaedic Initiative for National Trials in the Shoulder) to be successful in securing CIHR Funding for the next step to look at a comparison of the Mini-open technique to an all Arthroscopic repair. A new trial looking at shoulder resurfacing for arthritis was approved with industry funding was initiated. We also completed a prospective study looking at external rotation in patients with recurrent anterior shoulder instability. In 2006 we finished recruitment in a multi- centre trial looking at surgical vs. non- surgical treatment of Achilles tendon ruptures, with early motion in both groups. A spin off from this trial looked at the costs of managing these injuries. The results have changed the management of these patients to an out-patient procedure with The Hip arthroscopy program at the Peter Lougheed Hospital through the Sport Medicine Centre continues to improve and increase in size. Two projects are on- going: A prospective cohort study as well as international collaboration to develop a new outcome measure for young active The Knee became a renewed focus of the clinical research group in 2006. An industry sponsored (multicentred randomized clinical trial) studied cartilage defects in the knee. A database study examined ACL reconstructions of the knee in Alberta, which demonstrated that patients have a three year delay from the time of injury to reconstructive surgery. Finally, our group will look at a unique model of healthcare delivery for knee injuries. This study will look at developing a new educational program within the faculty of Kinesiology. It will also include other sport medicine facilities in Calgary and Banff and will be implemented in the future province- wide with the help of the Alberta Bone and I would like to acknowledge the following Roger Jackson Centre 18 General comments Michael Speiss, Student Supervision MDCN 440; Michelle Zec, Student Supervision MDCN 440; Heather Hannaford, B.Kin., Research Assistant; Denise Chan, B.Sc. MBT, Research Coordinator; Kristie Pletsch B.Sc.; Breda Lau, B.Sc. CAT(c), Masters Degree Candidate; Kathryn Watson M.Sc. Candidate; Maureen Kennedy Ph.D. Candidate; Matt Di Sylvestro MD Resident in Orthopaedic Surgery; Danny Goel MD Resident in Orthopaedic Surgery; Beth Pedersen MD Resident in Orthopaedic Surgery; Ibrahim Assiri Fellow in Orthpaedic Surgery; Preston Wiley, MPE, MD, CCFP Dip Sport Med.; Cy Frank, MD, FRCSC; Treny Sasyniuk, M.Sc.; Bob Hollinshead MD FRCSC; Ian Lo MD FRCSC; Rich Boorman MD FRCSC; Stephen Sohmer MD FRCSC; Ron Zernicke Ph.D.; and Kathy Gooch M.Sc. Sports Medicine Research Our team has expanded and continued the study of valid and reliable evaluation of field and clinical skills in athletic therapy students, and other health care disciplines. Discussions have begun to establish implementation strategies with a national We continue to work in the service and research aspects of professional rodeo and professional bull riding in Canada. We are currently studying catastrophic injury in these populations. This past year students were also involved in the direct prepara- tion and care of professional cowboys, and we now have funding to support student participation in the collection of rodeo research data. We offer a very challenging and exciting environment for students to apply their knowledge and skill, and to enhance their experiential There are two themes to my research . The first involves the evaluation and management of overuse and degenerative injuries. After consolidating research on potential pain mechanisms of Achilles tendinopathy we’ve prepared a large scale trial to assess sclerosis of neovasculariza- tion in Achilles tendinopathy with tendinosis for 2007. Our previous research has also looked at treatment options for plantar fasciitis. This has lead to the preparation of clinical trial evaluating various night splints for the treatment of plantar fasciitis to The second area of focus has been in injury in rugby. After participating in a consensus group on injury definition for the International Rugby Board we applied this model of injury definition and injury collection to the Women’s Rugby World Cup held in Edmonton this year. This was the first time injuries statistics have been collected at a women’s world cup and should lead to development of standardized methods for international injury data collection and development of injury reduction strategies for women in rugby. Annual Report 2006 19 Da Vinci Foundation Dairy Farmers of Canada Saskatchewan Friends of Pro Rodeo Grand Aerie, Fraternal Order of Eagles, Lew Reed Spinal Cord Research Fund Orthopaedic Foundation Hospital for Sick Children Foundation Hunter Family Foundation International Rugby Board Innovation and Science, Province of Alberta J. Pat Evans Research Foundation Kolon Sport, Korea Korean Footwear Institute Alberta Children’s Hospital Foundation Alberta Heritage Foundation for Medical Research Alberta Provincial CIHR Training Program in American Academy of Podiatric Sports Andrew, Bill Bartlett, Dr. Grant and Ms. Dawn McDonald Biomechanigg Research Inc. Calgary Health Region Calgary Orthopaedic Research and CAN National Centre of Excellence Canada Foundation for Innovation Canada Research Chair Program Canadian Institutes for Health Research, Partnerships for Health System Canadian Natural Sciences and Engineering Research Council Clynch Technologies Inc. cknowledgements Computational modelling of bone fluid flow. Roger Jackson Centre cknow Markin-Flanagan Undergraduate Student Research Project in Bone & Joint Health Masai Barefoot Technology MMT, MBT Max Bell Foundation Research Calgary Surgical Research Motion Analysis Corporation – Santa Rosa National Hockey League Natural Sciences and Engineering Research Nike NSERC Undergraduate Student Research Award Own the Podium Palmer, Barbara and James Research Coordinator at Alberta Children’s Research Coordinator for Arthritis Contract for Exercise (ACE) Shannon Doram Research Coordinator for Physiological (PEP) Nicole Desjardin Robbins Sport Surfaces, Cincinnati, USA Roger Jackson Centre for Health and Wellness Research Simpson Family Endowment Fund Social Sciences and Humanities Research Spanish Olympic Coaches Academy Speedskating Canada Taylor, TaylorMade adidas Golf United Farmers of Alberta Coop Vision Care Institute Workers Compensation Board Comparison of segmentation of cortical and trabecular regions of a cadaver radius dataset, obtained by computed tomography, for the current gold Annual Report 2006 21 Herzog, Walter Co-Director, Professor, Technion, Israel Adjunct Professor, Adj., Assist. Professor, Hepple, Russell T. U. of Toronto Professor, Athletic Therapy Emery, Carolyn BPT, Ph.D., Assistant Professor, FRCSC, U. W. Ontario Adj., Clin., Assoc. Professor, Dr. sc. nat., ETH Zürich Co-Director, Professor, Culos-Reed, U. of Waterloo Assistant Professor, Doyle-Baker, P. Tish K. Associate Professor, Assistant Professor, Co-Director, Professor, , Wayne R. Yale U. Dean, Professor, Assistant Professor, Hollinshead, Robert Adj.,Clinical Professor, ollaborators Faculty Roger Jackson Centre Professor, Clinical Assoc. Professor, Sport Medicine Research Meeuwisse, Willem H. Professor, Lun, Victor U. of B Professor, Vickers, Joan N. D.Ed. U. Professor, von Tscharner, Vincent Dr. Biophysics U. of Basel Adj., Assoc. Professor, Zernicke, Ron F. U . of Wisconsin Professor, Associate Professor, Professor, Exercise Physiology Ronsky, Janet L. Professor, Reimer, Raylene Professor, Adj., Assist. Professor, Exercise Physiology Wiley, Preston Associate Professor, Wel Assistant Professor, Kolb, Jon Associate Professor, Collaborators Annual Report 2006 Ait-Haddou, Rachid U.J. Fourier, France U. of Calgary, Canada Baker, David Forrester, Kevin U. of Calgary, Canada U. of Hong Kong, H.K. Collaborators Vaz U. of Calgary, Canada Korh , Rami of Ku Joumaa, Venus Wright, U. of Calgary, Canada Post Doctoral Fellows / Research Associates Visiting Professors Villarin Federico, Salvatore U. of Glasgow, Scotland Hume, Patria Auck . of Tech. Federolf, Peter Hong Kong Polytech. U., H.K. Research Assistants and Technicians Coza, Aurel Oskouei, Ali U. of Tabriz, Iran Kondo, Colleen Roger Jackson Centre 24 Collaborators Roeke, Colin Patton, Mi Administration Tse, Cecilia Quipp, Kelly Exercise Phys. Tech. Hooper, Maura Exercise Phys. Tech. Technician Exercise Phys. Tech. Exercise Phys. Tech. Neil, Rosie Exercise Phys. Manager Tec Clark, Robert Technician Hawley, Jodi Exercise Phys. Tech. an de Mosselaer, Glen Tyrem Tory, Byron Network Admin. Lindsay, David BHMS, BPhty, Maffey, Lorrie BMR(PT), MPhty, Annual Report 2006 Eller, Lindsay Fletcher, Jared Boyer, Katherine Donelly, Bryan Chou, Tyrone Rudd, Karen Wyse, Erin Gilfoy, Kennet Fry, Michelle Trummer, Sonya Al Tunajii, Has Fried, Aviv Collaborators Roger Jackson Centre Maurer, Alannah Keats, Melanie Kyle, Sharisse Lagumen, Niko Erika Conkey, Marina Allister, Jenelle Kay enzie, Audree anske, Sarah Mazursky Han, Sang Kuy Collaborators Annual Report 2006 27 Weiss-Bundy, Karyn Worobets, Jay Shahi, Reza Vallevand, Andrea Ryan Venner, Alisson Youssef, Aliaa Rozitis, Antra Rouhi, Reza Park, Sang Kyoon Panchuk, Derek Robinson, Michael Robu, Ion Ram, Rithesh Parnell, Jill Ray, Matthew Peterson, Jennie Wagner-Jones, Kim auser, Steve Yaraskavitch, Collaborators Roger Jackson Centre Mazursky, Petrie, Raj, Rooney, Roth, Rob Travis Taub, To Tremblay, Trzcinka, Lukasz Vuong, Wannop, Westerbeek, Teryn Mazursky, Roth, Robert Tomaras, Wannop, Westerbeek, Undergraduate Student Research Program in Health & Wellness Visiting Students Blaauboer, Goeckeritz, Peeters, Esser, Patrick Wind, Nienke Post-Uiterweer, Wraith, Fabian Renato Mills, Robert Collaborators Annual Report 2006 efereed pu Baker, D.J., Krause, D.J., Howlett, R.A., and Hepple, R.T. (2006). NOS inhibition reduces the O2 cost of force development and spares high energy phosphates following contractions Baker, D.J., Krause, D.J., and Hepple, R.T. (2006). No decline in skeletal muscle oxidative capacity with aging in long-term caloric restricted rats: effects are independent of mtDNA integrity. Baker, D.J., and Hepple, R.T. (2006). Elevated caspase signaling correlates temporally with progression of sarcopenia in male F344BN rats. Experimental Gerontology 41: 1149-1156. Barrett, M.R., Butterwick, D.J., and Smith, D.J. (2006). Bull riding: Analysis and application of a specific strength and conditioning program. Strength and Conditioning Journal 28: 10-19. Baudino, T., Carver, W., Giles, W.R., and Borg, T.K. (2006). Cardiac fibroblasts: Cardiac Fibroblasts: friend or foe? American Journal of Physiology. Heart and Circulatory Physiology 291: H1015-H1026 (Review). Bazzazi, H., Clark, R.B., and Giles, W.R. (2006). Mathematical simulations of the effects of altered AMP kinase activity on INa and the action potential in rat ventricle. Journal of Boyd, S.K., Davison, P., Müller, R., and Gasser, J.A. (2006) Monitoring individual morphological changes over time in ovariectomized rats by in vivo micro-computed tomography. Bone Boyd, S.K., and Müller, R. (2006) Smooth surface meshing for automated finite element model Boyer, K.A. and Nigg, B.M. (2006). Soft tissue packages within one soft tissue compartment. Butcher, S.J., Jones, R.L., Eves, N.D., and Petersen, S.R. (2006). Work of breathing is increased during exercise with the self contained breathing apparatus regulator. Applied Physiology Butterfield, T., and Herzog, W. (2006). Effect of altering starting length and activation timing of muscle influence fibre strain and muscle damage. Journal of Applied Physiology 100(5): Butterfield, T., and Herzog, W. (2006). The magnitude of muscle strain does not influence serial sarcomere number adaptations following eccentric exercise. European Journal of Hiemstra, L.A., Lafave, M.R., and Carlyle, K.J. (2006). Short-term management of biceps-tendon rupture during competition in bull riders. Athletic Therapy Today Butterwick, D.J., Paskevich, D.M., Lagumen, N.G., Vallevand, A.L.C., Lafave, M.R. (2006). The development of content valid technical skill assessment instruments for athletic taping. Carlson, L.E., Smith, D.J., Russell, J.C., Fibich, C., and Whittaker, T. (2006). Individualized exercise program for the treatment of severe fatigue in patients after allogenic hematopoietic stem- cell transplant (HSCT): a pilot study. Bone Marrow Transplantation 37(10): 945-954. Chambers, K. L., and Vickers, J. N. (2006). The effect of bandwidth feedback and questioning Roger Jackson Centre Clark, A.L., Leonard, T.R., Barclay, L.D., Matyas, J.R., and Herzog, W. (2006). Heterogeneity in patellofemoral cartilage adaptation to anterior cruciate ligament transection: chondrocyte shape and deformation with compression. Osteoarthitis and Cartilage Dooley, P.J., Chan, D.S., Dainty, K.N., Mohtadi, N.G., Whelan, D.B. (2006). Patellar tendon versus hamstring autograft for anterior cruciate ligament rupture in adults. (Protocol) The Cochrane Database of Systematic Reviews 2006; Issue 2 Dos Santos, R.W., Campos, F.O., Ciuffo, L.N., Nygren, A., Giles, W.R., and Koch, H. (2006). ATX-II effects on the apparent location of M cells in a computational model of a human left Elliott, D., Welsh, T.N., Lyons, J., Hansen, S., and Wu, M. (2006). The visual regulation of goal- directed reaching movements in adults with Williams syndrome, Down syndrome and Emery, C.A., Hagel, B., and Morrongiello, B.A. (2006). Injury prevention in child and adolescent Emery, C.A., and Meeuwisse W.H. (2006). A comparison of risk factors for injury in indoor and outdoor soccer. American Journal of Sport Medicine 34: 1636-1642. Emery, C.A., and Meeuwisse, W.H. (2006). Injury Rates, Risk Factors and Mechanism of Injury in Minor Hockey. American Journal of Sport Medicine 12: 1960-1969. Emery, C.A., Meeuwisse W.H., and McAllisterm, J.R. (2006). A survey of sport participation, sport injury and sport safety practices in adolescents. Clinical Journal of Sports Medicine 16: 20-26. Epstein, M., Wong, M., and Herzog, W. (2006). Should tendon and aponeurosis be considered Erdman, K.A., Fung, T.S., and Reimer, R.A. (2006). Influence of Performance Level on Dietary Supplementation in Elite Canadian Athletes. Medicine and Science in Sports and Exercise 38: 349-356. Eves, N.D., Petersen, S.R., Haykowsky, M.J., Wong, E.L., and Jones, R.L. (2006). Helium-hyperoxia, Ref reed p s a Annual Report 2006 31 exercise and respiratory mechanics in chronic obstructive pulmonary disease. American Journal of Respiratory and Critical Care Medicine 174(7): 763-771. Eves, N.D., and Plotnikoff, R.C. (2006). Resistance training and type 2 diabetes: Considerations Fink, M., Giles, W.R., and Noble, D. (2006). Contributions of inwardly-rectifying K+ currents to repolarization assessed using mathematical models of human ventricular myocytes. Philosophical Transactions. Series A, Mathematical, Physical, and Engineering Sciences Fiset, C., and Giles, W.R. (2006). Transmural gradients of repolarization and excitation-contraction coupling in mouse ventricle. Circulation Research 98: 1237-1239. Flaim, S.N., Giles, W.R. and McCulloch, A.D. (2006). Contributions of sustained INa and IKv43 to transmural heterogeneity of early repolarization and arrhythmogenesis in canine left ventricular myocytes. American Journal of Physiology. Heart and Circulatory Physiology Forand, D., Drover, J., Suleman, Z., Symons, B., and Herzog, W. (2006). Vergleich des Kraftaufwandes mannlicher und weiblicher Chiropraktiker wahrend Manipulationen and Frank, C. B., Dick, D., Smith, D., Gooch, K., Wasylak, T., and Zernicke, R. F. (2006). The Alberta Bone and Joint Health Institute: Creating sustainable accountability through collaboration, relevant measurement and timely feedback. HealthcarePapers 7: 36-40. Han, S-K., Federico, S., Grillo, A., Giaquinta, G., and Herzog, W. (2006). The mechanical behaviour of chondrocytes predicted with a micro-structural model of articular cartilage. Hepple, R.T. (2006). Dividing to keep muscle together: The role of satellite cells in aging skeletal Hepple, R.T., Baker, D.J., McConkey, M., Murynka, T., and Norris, R. (2006). Caloric restriction protects mitochondrial function with aging in skeletal and cardiac muscles. Rejuvenation Research 9(2): 219-222. Herzog, W., and Federico, S. (2006). Considerations on joint and articular cartilage mechanics. Herzog, W., Lee, E-J., and Rassier, D. (2006). Residual force enhancement in skeletal muscle. Jaremko, J.L., Cheng, R.W.T., Lambert, R.G.W., Habib, A.F., and Ronsky, J.L. (2006). Reliability of an efficient MRI-based method for estimation of knee cartilage volume using surface Jinha, A., Ait-Haddou, R., and Herzog, W. (2006). Predictions of co-contraction depend critically on degrees-of-freedom in the musculoskeletal model. Journal of Biomechanics 39: Jinha, A., Ait-Haddou, R., and Herzog, W. (2006). Antagonistic activity of one-joint muscles in three- dimensions using non-linear optimization. Mathematical Biosciences 202(1): 57-70. Kawchuk, G.N., Herzog, W., and Hasler, E.M. (2006). Kraftaufwand wahrend Manipulationen bei manueller Therapie an der Halswirblsaule. Eine Pilotstudie. Manuelle Medizin DOI: Ref reed p Roger Jackson Centre Kaya, M., Leonard, T.R., and Herzog, W. (2006). Control of ground reaction forces by hindlimb Keats, M.R., Culos-Reed, S.N., and Courneya, K.S. (2006). An examination of physical activity behaviours in a sample of adolescent cancer survivors. Journal of Pediatric Oncology Kim, S.J., and Stefanyshyn, D.J. (2006). Foot arch strain of athletes and non-athletes during weight bearing, walking and running. Korean Journal of Physical Education 45(1): 757-767. Kondo, R.P., Dederko, D.A., Teutsch, C.A., Chrast, J., Catalucci, D., Chien, K.R. and Giles, W.R. (2006). Comparison of contraction and calcium handling between right and left ventricular myocytes from adult mouse heart: A role for repolarization waveform. Krell, J.B. , and Stefanyshyn, D.J. (2006). The relationship between extension of the metatarsophalangeal joint and sprint time for 100m Olympic athletes. Journal of Sports Lafave, M.R., Katz, L., and Butterwick, D.J. (2006). Development of a content-valid standardized orthopaedic assessment tool (SOAT). Advances in Health Sciences Education, (epub Li, L.P., and Herzog, W. (2006). Arthroscopic evaluation of cartilage degeneration using indentation testing - influence of indenter geometry. Clinical Biomechanics 21(4): 420-426. Lindsay, D.L., and Horton, J.F. (2006). Trunk rotation strength and endurance in healthy normal and elite male golfers with and without low back pain. North American Journal of Sport Lorenzen-Schmidt, I., Schmid-Schönbein, G.W., Giles, W.R., McCulloch, A.D., Chien, S. and Omens, J.H. (2006). Chronotropic response of cultured neonatal rat ventricular myocytes to short-term fluid shear. Cell Biochemistry and Biophysics 46: 113-122. MacNaughton, M.B., and MacIntosh, B.R. (2006). Reports of the length dependence of fatigue Maffey, L., and Emery, C.A. (2006). Rationale and evidence for the importance of physiotherapist delivered preparticipation examination. North American Journal of Sport Physical McLean, S.R., Kolb, J.C., Norris, S.J., and Smith, D.J. (2006). Diurnal normobaric moderate hypoxia raises serum erythropoietin concentration but does not stimulate accelerated Mendoza, J.E., Elliott, D., Meegan, D.V., Lyons, J.L., and Welsh, T.N. (2006). The effect of the Müller-Lyer illusion on the planning and control of manual aiming movements. Journal of Experimental Psychology: Human Perception and Performance 32: 413-422. Mohtadi, N., and Grant, J. (2006) Managing anterior cruciate ligament deficiency in the skeletally immature individual: a systematic review of the literature. Clinical Journal of Sport N.G., Hollinshead, R.M., Ceponis, P.J., Chan, D.S. and Fick, G.H. (2006) A multi-centre randomized controlled trial comparing electrothermal arthroscopic capsulorrhaphy versus open inferior capsular shift for patients with shoulder instability: Protocol implementation and interim performance: Lessons learned from conducting a multi- centre RCT RCT [ISRCTN68224911; NCT00251160]. Trials; Feb; 7(4) Ref reed p Annual Report 2006 Ref reed p Mündermann, A., Wakeling, J.M., Nigg, B.M., Humble, R.N. and Stefanyshyn, D.J. (2006). Foot orthoses affect frequency components of muscle activity in the lower extremity. Gait and Posture 23(3): 295-302. Nigg, B.M., Hintzen, S. and Ferber, R. (2006). Effect of an unstable shoe construction on lower Nigg, B.M., Emery, C. and Hiemstra, L.A. (2006). Unstable shoe construction and reduction of pain in osteoarthritis patients. Medicine and Science in Sports and Exercise 38(10): 1701-8. Nygren, A., Baczko, I., and Giles, W.R. (2006). Measurements of electrophysiological effects of components of acute ischaemia in Langendorff-perfused rat hearts using voltage- Ochi, R., Momose, Y., Oyama, K. and Giles, W.R. (2006). Sphingosine-1-phosphate effects on guinea pig atrial myocytes: Alterations in action potentials and K+ currents. Cardiovascular Research 70: 88-96. Oskouei, M.A.E., and Herzog, W. (2006). The dependence of force enhancement on activation Oskouei, M.A.E., and Herzog, W. (2006). Force enhancement at different levels of voluntary contraction in human adductor pollicis. European Journal of Applied Physiology DOI: Panchuk, D. and Vickers J. N. (2006). Gaze behaviours of goaltenders under spatial temporal Pratt, J., Dodd, M., and Welsh, T.N. (2006). Growing older does not always mean moving slower: Examining aging and the saccadic motor system. Journal of Motor Behavior 38: 373-382. Reimer, R.A. (2006). Meat hydrolysate and essential amino acid-induced glucagon-like peptide-1 secretion in the human NCI-H716 enteroendocrine cell line is regulated by extracellular Roger Jackson Centre 34 signal-regulated kinase 1/2 and p38 mitogen-activated protein kinases. Journal of Rouhi, R., Epstein, M., Sudak, L., and Herzog, W. (2006). Free surface density and microdamage in the bone remodelling equation: theoretical considerations. International Journal of Roy, J.P. and Stefanyshyn, D.J. (2006). Influence of shoe midsole bending stiffness on running economy, joint energy and EMG. Medicine and Science in Sports and Exercise 38(3): 562-569 Stefanyshyn, D.J., Stergiou, P., Lun, V.M.Y., Meeuwisse, W. and Worobets, J.T. (2006). Knee angular impulse as a predictor of patellofemoral pain in runners. American Journal of Sports Stefanyshyn, D.J., and Hettinga, B. A., (2006). Running injuries and orthotics. International Van Snellenlberg, W., and Wiley, J.P. (2006) Achilles tendon pain intensity and level of neovascularization in athletes as determined by colour Doppler ultrasound. Scandinavian Valderrabano, V., von Tscharner, V., Nigg, B.M., Hintermann, B., Goepfert, B., Fung, T.S., Frank, C.B., and Herzog, W. (2006). Lower leg muscle atrophy in ankle osteoarthritis. Journal of Orthopaedic Research 24(12): 2159-69. Valderrabano, V., Hintermann, B., von Tscharner, V., Goepfert, B., Dick ,W., and Nigg, B.M. (2006). Muscle biomechanics in total ankle replacement. [Article in German] Der Orthop Venner, A.A., Lyon, M.E., Doyle-Baker, P.K. (2006). Leptin: A Potential Biomarker for Childhood Vickers, J. N. (2006). Gaze of Olympic speed skaters while skating at full speed on a regulation Oval. Perception-action coupling in a dynamic performance environment. Cognitive Vickers, J.N., Ronsky, J., Ramage, B., Panchuk, D., Morton, B., Gotch, M., Ferber, R., and Robu, I. (2006). Gaze Control and COP During Quiet Stance and Lunge Of Ballet Dancers, Ward, C.A., Bazzazi, H., Clark, R.V., Nygren, A., and Giles, W.R. (2006). Actions of emigrated neutrophils on Na+ and K+ currents in rat ventricular myocytes. Progress in Biophysics Welsh, T.N., and Pratt, J. (2006). Inhibition of return in cue-target and target-target tasks. Experimental Brain Research174: 167-175. Wu, J.Z., and Herzog, W. (2006). Analysis of the mechanical behaviour of chondrocytes in unconfined compression tests for cyclic loading. Journal of Biomechanics 39: 603-616. Wu, H.F., Ronsky, J.L., Cheriet, F., Harder, J., and Zernicke, R.F. (2006). Scoliotic Progression Patterns in Prognostic Factors and Future Prediction of Spinal Deformity Progression Wu, B.N., Luykenaar, K.D., Brayden, J.E., Giles, W.R., Corteling, R.L., Wiehler, W.B. and Welsh, D.G. (2006). Hyposmotic challenge inhibits inward rectifying K+ channel in cerebral arterial smooth muscle cells. American Journal of Physiology. Heart and Circulation Physiology Ref reed p Annual Report 2006 Zernicke, R. F., MacKay, C., and Lorincz, C. (2006). Mechanisms of bone remodeling during weight bearing exercise. Applied Physiology, Nutrition and Metabolism 31: 731-736. MacIntosh, B.R., Gardiner, P.F., and McComas, A.J. (2006). Skeletal Muscle: Form and Function. Vickers J. Book (in press) Perception, Cognition and Decision Training: The Quiet Eye in Action. Nigg, B.M. New ideas and concepts in sport shoe development. In: Proc. 24th Int. Symposium on Biomechanics in Sports (eds. Schwameder H., Sturtzenberger, G., F stenbauer, V., Lindinger S. and Müller E.), Salzburg, Austria, pp 33-38, 2006. Nigg, B.M. Neue Ideen und Konzepte in der Sportschuhentwicklung (new ideas and concepts in sport shoe development). In: Füsse, die Stützen der Leistung (eds. R. Oegerli and T. Oppliger), Beriteli Hallwag Druck AG, Wabern, Switzerland, pp 60-70, 2006. Nigg, B.M. and Valderrabano, V. Fuss und Sprunggelenk - Belastung und Leistung (foot and ankle joint complex – load and performance). In: Füsse, die Stützen der Leistung (eds. R. Oegerli and T. Oppliger), Beriteli Hallwag Druck AG, Wabern, Switzerland, pp 12-19, 2006. Zernicke, R. F., Wohl, G. R., and LaMothe, J. The Skeletal-Articular System. In: ACSM’s Advanced Exercise Physiology. Tipton, C. M. (ed. Lippincott, Williams & Wilkins) Philadelphia, USA, Ainslie, P.N., Kolb, J. C., Ide, K., and Poulin, M. J. (2005). Effect of 5 nights of normobaric hypoxia on cardiovascular responses to acute isocapnic hypoxia in humans: relationship to ventilatory chemosensitivity. Ergonomics 48: 1523-1534. Cann, A.P., Vandervoort, A.A., and Lindsay, D.L. (2005). Optimizing the benefits versus risks of Gotch, M., Ronsky. J., Ramage, B., Vickers, J., Panchuk, D., Morton, B., and Robu, I. (2005). Lower extremity biomechanics in elite ballet dancers, normals, and ACL deficient subjects Herzog, W. (2005) Physiological effects of manual therapy. Orthopaedic Division Review. Sept/Oct issue : 29-32. Rassier, D.E., and Herzog, W. (2005). Relationship between force and stiffness in muscle fibres Ref reed p Roger Jackson Centre echnical reports Edgecombe, T. and Stefanyshyn, D.J. (2006). Influence of upper body apparel on performance in medicine ball chest throws. Research report for adidas International. Emery, C.A. (2006). Practice with Prevention. Editorial. North American Journal of Sport Physical Emery, C.A. (2006). Injury Prevention in Child and Adolescent Sport. Canadian Physiotherapy Association, Paediatric Division Newsletter. Emery, C.A, Meeuwisse, W.H. (2006). Injury in Minor Hockey. Research Report. Minor Hockey Association of Calgary, Minor Hockey Week Program. Kolb, J.C. (2006). Environmental Factors and Performance; Olympic Excellence Series – Preparing for Beijing. Research report on environmental impact and performance strategies for Kolb, J.C. (2006). Altitude Advantage: Training for high and low altitude. Impact; the Olympic issue, January/February. Nigg, B.M. and Coza, A. (2006). Functional demands for the Formotion Technology for lateral sports – a pilot study. Research report for adidas a.i.t. Osis, S., Stefanyshyn, D.J. and Nigg, B.M. (2006) Performance apparel. Research report for Osis, S. and Stefanyshyn, D.J. (2006). Speed skating double push. Research report for Own the Podium – Top Secret 2010. Smith, D (2006) Calgary Flames Hockey Club – Fitness Assessment. Stefanyshyn, D.J. and Anderson, B. (2006). Swing energy: strategies of club head speed generation in golf. Research report for TaylorMade-adidas Golf. Stefanyshyn, D.J., Osis, S., Tremblay, L. and Park, S.K. (2006). The biomechanics of walking in the stafild health shoe. Research Report for Korea Footwear International. Stefanyshyn, D.J. and Smith, G. (2006). Application of powerband footwear during the golf swing. Research report for adidas Golf. Stefanyshyn, D.J. and Smith, G. (2006). Traction of clogged golf footwear. Research report for TaylorMade-adidas Golf. Stefanyshyn, D.J., Smith, G. Osis, S. and Nigg B.M. (2006). Formotion Golf Footwear. Research Stefanyshyn, D.J. and Smith, G. (2006). The influence of upper body performance apparel on the golf swing. Research report for adidas International. Stefanyshyn, D.J. and Osis, S (2006). Performance apparel – literature review and pilot study. Research report for Own the Podium – Top Secret 2010. Stefanyshyn, D.J., Smith, G. Osis, S. and Nigg B.M. (2006). Formotion Golf Footwear. Research Wannop, B., Stefanyshyn, D.J., Nigg, B.M. and Worobets, J.T. (2006). Analysis of formotion basketball footwear. Research report for adidas International. Annual Report 2006 37 ynote lectures Ceponis PJ, Chan DS, Boorman RS, Hutchison C, Mohtadi NG. A randomized pilot validation of educational measures in teaching shoulder arthroscopy to surgical residents. Canadian Academy of Sport Medicine Annual Symposium. Edmonton, Alberta. Canada Herzog, W., Force enhancement and mechanisms of contraction in skeletal muscles. 2 nd Northwest Biomechanics Symposium, University of British Columbia. Vancouver, British Herzog, W., Muscle Mechanics: From Society to Cell and Back. Canadian Society for Biomechanics, Career Award, XIVth Biennial Conference for the Canadian Society for Biomechanics. Waterloo, Ontario, Canada. Herzog, W., Of myosins, muscles and mechanisms of contraction. American Society of Biomechanics, Borelli Award. Blacksburg, Virginia Lindsay, D.L., Clinical Assessment of the Golfer, Injuries in Senior Golfers. Lesões no golfe Lindsay, D.L., Rib Stress Fractures in Rotational Sports, National Orthopaedic Symposium. Calgary, Alberta, Canada. Meeuwisse, W.H., Injury Surveillance and Injury Prevention in Sport: What have we learned? British Association of Sport and Exercise Medicine Annual Meeting. Oxford, United Kingdom Mohtadi, N.G., A randomized clinical trial comparing mini-open to open rotator cuff repair: two- year outcomes. NATA-AOSSM Exchange Lecture, National Athletic Trainers Association (NATA) Annual Meeting. Atlanta, USA. Mohtadi, N.G., The challenges of introducing new technology to clinical practice, Bioengineering for the Restoration of Joint Function Workshop Canadian Arthritis Network. Vancouver, Roger Jackson Centre Mohtadi, N.G., Treating the ACL injured Athlete, Canadian Academy of Sport Medicine Mohtadi, N.G., Issues in Sport Medicine PHED-3313 Physical Education and Athletic Therapy Program, Mount Royal College. Calgary, Alberta, Canada. Mohtadi, N.G., Hip Arthroscopy: The Calgary Experience Orthopaedic Nurses (CONA) Workshop. Mohtadi N.G., Hollinshead RM, Sasyniuk TM, Fletcher JA, Chan DS, Li FX. A randomized clinical trial comparing mini-open to open rotator cuff repair: Two year outcomes. Canadian Academy of Sport Medicine Annual Symposium. Edmonton, Alberta. Mohtadi N.G., Hollinshead RM, Sasyniuk TM, Fletcher JA, Chan DS, Li FX. A randomized clinical trial comparing mini-open to open rotator cuff repair: Two year outcomes. American Orthopaedic Society for Sports Medicine Hershey, Pennsylvania. B.M., Biomechanics, Performance – Comfort – Injuries ISBS Congress. Salzburg, Austria. B.M., Stability and Small Muscles. International Maxnet Aging Conference. Virginia, USA. B.M., Shoes and Orthotics – Aligning the Skeleton? IVO/APO Congress. Basel, Switzerland. Nigg, B.M., Shoes and Orthotics – Aligning the Skeleton? PFA 48th Annual Symposium. Atlanta, USA. Norris, S.R., Development Strategies; Aspects for Consideration. Genetics and Talent Identification. Invited International Symposium, Hong Kong Bank Foundation/All- China Sports Federation, Hong Kong Institute of Sport, Hong Kong. Smith, D.J., Exercise Training Intensity for Cancer Survivors. Canadian Blood and Marrow Transplant Group Annual Meeting. Edmonton, Alberta, Canada. Smith, D.J., Factors of Sport Performance. Sport Innovation (SPIN) Conference. Victoria, British Stefanyshyn, D.J., Sports equipment – energy and performance. XXIVth International Symposium on Biomechanics in Sports. Salzburg, Austria. Stefanyshyn, D.J., Player surface interactions: injury and performance. SportSurf 3 Workshop. Exeter, United Kingdom. Vickers, J., Perceptual & Visual Decision Making In Sport: Decision & Quiet Eye Training For Coaches & Athletes, Spanish Olympic Coaches Conference. Madrid, Spain. Vickers, J., The Vision-In-Action Paradigm: Evolution and Future Directions, Spanish Motor Learning and Control Conference. Toledo, Spain. Wiley, P., The Science of Hamstring Injuries. Canadian Academy of Sport Medicine Annual Zernicke, R., Space bone research – key questions and directions. International Space Life Sciences Working Group and International Osteoporosis Foundation Congress. Toronto, Zernicke, R., Bone: Cellular mechanisms to functional adaptation. Canadian Society of Biomechanics, Biennial Conference. Waterloo, Ontario, Canada. Keynote lectures Annual Report 2006 ontributions Encyclopedia Reference of Neuroscience Exercise and Sports Science Reviews Experts On-Line, Internet Website of the Arthritis Society Family Health Magazine IEEE Transactions in Neural Systems and Rehabilitation Engineering International Reviewer Panel, Medical Science Monitor Sports-Orthopaedics and Sports –Traumatology Alberta Heritage Foundation for Medical Research Studentship Advisory committee Canada Foundation for Innovation Canada Research Chairs Program Canadian Institutes of Health Research Canadian Institutes of Health Research – Randomized Controlled Trails Heart and Stroke Foundation – Standard Research Grant International Rugby Board Manitoba Medical Service Foundation National Cancer Institute of Canada – Standard Research Grant Natural Sciences and Engineering Research Council (NSERC) Roger Jackson Centre Contributions Research Grants Council of Hong Kong—China Science Foundation—Czech Republic Sick Kids Foundation New Investigator Grant Program Social Sciences and Humanities Research Council – Standard Research Grant Whitaker Foundation, Biomedical Engineering Grants WorkSafe British Columbia, Research Secretariat WorkSafe BC’s Research Program York University Tenure and Promotion Committee Acta Physiologica Acta Pediatrica American Journals of Physiology Regulatory Integrative and Comparative Physiology Archives of Physical Medicine and Rehabilitation Arthritis Care and Research Aviation, Space, and Environmental Medicine Annual Report 2006 41 Canadian Family Physician Experimental Brain Research FASEB Journal International Journal of Environmental Health Research Journal of Adolescent Health Journal of Aging and Physical Activity Journal of Bone and Mineral Research Journal of Experimental Psychology: Human Perception and Performance Journal of Orthopaedic Research Contributions Roger Jackson Centre Journal of Physical Activity and Health Journal of Sport and Exercise Psychology Liverhulme Trust Medicine and Science in Sports and Exercise Oncology Exchange Proceedings of the Royal Society (London) Psychological Research Sports Medicine Psychonomic Bulletin & Review Research Quarterly for Exercise and Sport Respiratory Physiology and Neurobiology Transactions of the Royal Society (London) Contributions Annual Report 2006 ficial research related functions Alberta Active Living Steering Committee and Advisory Board, Calgary Physical Activity Initiative ‘Go2’ The Calgary initiative: Towards creation of a comprehensive strategy for Canadian Pro Rodeo Sport Medicine Team Chair – Research Division Canadian Physiotherapy Association CIHR Canadian Injury Indicators Development Team – Child and Youth Aerobic Function in Aging Skeletal Muscle, Experimental Biology Annual Meeting, San Francisco, CA. Awards Committee Member Musculoskeletal Biomechanics, World Congress of Biomechanics Member– Performance Enhancement Team, Beijing Olympic Venue Visitation and Environmental Research Chairperson – Research Committee, Canadian Academy of Sport Medicine President-Elect – Canadian Society for Exercise Physiology Associate Editor – Applied Physiology, Nutrition and Metabolism Co-Chair – Planning Committee for CSEP annual conference, Banff, 2008 Editor-in-Chief – Clinical Journal of Sport Medicine Roger Jackson Centre 44 fficial research related functions Site Chief – Bone and Joint Health Program – Richmond Road Diagnostic and Treatment Centre Acting President JOINTS Canada (Joint Orthopaedic Initiative for National Trials of the Member – Orthopaedic Surgery Residency Training Committee and 1992-1995/ 1997-Present Member – Division of Orthopaedic Surgery Research Committee. 1991-Present Olympic Academy of Science International Academy of Biology and Engineering in Medicine Swiss Academy of Medical Science Patient Educator Tom Baker Cancer Centre Session Chair and Organizer – Western Obesity Summit Committee member, Beth Zaruby Board of Director Member – Alberta Research Council 2006 COC Beijing Olympic Excellence Seminar Canadian Olympic Team Member Torino, Italy Footwear Biomechanics Group Secretariat of Member Affairs Panchuk, D. and Vickers J. N. (2006). Gaze behaviours of goaltenders under spatial temporal constraints. Annual Report 2006 Human Movement Science. 25, 6, 733-752 Over 35 different media outlets covered the Plus a 4 minute special on The Discovery Network, Daily Planet, November, 2006 Rendez-Vouz 2008 (5 society sport medicine meeting of the Clinical Journal of Sport Medicine) to be held in Las Vegas, USA 2009 Pre-games Sport Medicine Conference, Vancouver B.C. Research Chair International Rugby Board, Medical Advisory Committee Canadian Academy of Sport Medicine Psychology of Sport and Physical Activity Past-President and Member Executive Board Executive Director Member – External Advisory Board External Advisory Board External Advisory Board University of Virginia, Department of Physical Medicine and Rehabilitation Research Advisory Committee Scientific Advisory Board Singapore Fitness Professionals Federation fficial research related functions Roger Jackson Centre Exercise Physiology Tel: (403) 220-7005 e-mail: snorris@ucalgary.ca Reimer, Raylene Tel: (403) 220-8218 e-mail: reimer@ucalgary.ca Ronsky, Janet L. Tel: (403) 220-8620 e-mail: jlronsky@ucalgary.ca Exercise Physiology Tel: (403) 220-3440 e-mail: djsmith@kin.ucalgary.ca Tel: (403) 220-8637 e-mail: darren@kin.ucalgary.ca Vickers, Joan N. Tel: (403) 220-3420 e-mail: vickers@ucalgary.ca von Tscharner, Vincent Tel: (403) 815-2282 e-mail: vincent@kin.ucalgary.ca Welsh, Timothy N. Tel: (403) 210-8950 Email: twelsh@kin.ucalgary.ca Wiley, Preston Tel: (403) 220-8276 e-mail: wiley@ucalgary.ca Zernicke, Ronald F. Adaptation Tel: (403) 210-9702 e-mail: rfz@ucalgary.ca Tel: (403) 220-5077 e-mail: dbell@ucalgary.ca Tel: (403) 220-4173 e-mail: skboyd@ucalgary.ca Athletic Therapy Tel: (403) 220-7546 e-mail: butterwi@ucalgary.ca Tel: (403) 220-3523 e-mail: cole@kin.ucalgary.ca Culos-Reed, S. Nicole Health and Exercise Psychology Tel: (403) 220-7540 (office); e-mail: nculosre@ucalgary.ca Doyle-Baker, P. Tish K. Clinical Exercise Physiology Tel: (403) 220-7034 e-mail: pdoyleba@ ucalgary.ca Emery, Carolyn Tel: (403) 220-4608 e-mail: caemery@ucalgary.ca Tel: (403) 220-4608 e-mail: mepstein@ucalgary.ca Clinical Exercise Physiology Tel: (403) 220-2413 neves@kin.ucalgary.ca Tel: (403) 220-6881 e-mail: cfrank@ucalgary.ca Giles, Wayne Tel: (403) 220-5607 wgiles@ucalgary.ca Hepple, Russell T. Exercise and Health Physiology Tel: (403) 220-8549 (office); e-mail: hepple@ucalgary.ca Herzog, Walter Tel: (403) 220-8525 e-mail: walter@kin.ucalgary.ca Hollinshead, Robert Tel: (403) 220-5077 e-mail: rhollins@ucalgary.ca Kolb, Jon C. Altitude Research Group Tel: (403) 220-8956 e-mail: kolb@ucalgary.ca Lun, Victor Tel: (403) 220-8518 e-mail: vmylun@ucalgary.ca Exercise Physiology Tel. (403) 220-3421 e-mail: brian@kin.ucalgary.ca Meeuwisse, Willem H. Tel: (403) 220-8426 e-mail: meeuwiss@ucalgary.ca Tel: (403) 220-8272 e-mail: mohtadi@ucalgary.ca Tel: (403) 220-3436 e-mail: nigg@ucalgary.ca ow to contact us www.kin.ucalgary.ca/hpl www.sportmed.ucalgary.ca Annual Report 2006 47 cientific awards 1981-2006 1. Schläpfer, Magerl, Perren, Nigg. Young Res. Award. ISB Waterloo, Canada. 2. Vickers. Young Scientist Award. Can. Soc. Motor 3. Yeadon. Borelli Award. Am. Soc. Biomech. Montreal, 4. Nigg. Michael Jäger. Award. GOTS. Munich, Germany. 5. Smith, Maxwell. First Prize, Am. Film Video Festival. New York, USA. 6. Smith, Maxwell. Award of Excellence. Assoc.. Media & Techn. Toronto, Canada. 7. Morlock, Nigg. Clin. Biomech. Award. Int. Soc. 8. Roberts. J.C. Kennedy Memorial Award. Ontario Med. 9. Smith. Government of Alberta Achievement for Exercise Physiology. Edmonton, 10. Yeadon. Am. Soc. Biomechanics Travelling Fellowship Award. 11. Nigg. Wartenweiler Memorial Lecture. Int. Soc. 12. Smith. Sport Canada Achievement Award. Canadian 13. Roberts. Archimedes Award. Int. Soc. of Biomech. 14. Ronsky. Graduate Scholarship. Canadian Council of 15. Roberts. Travel Award. 8th Int. Biochem. of Exercise 16. Nigg, Cole. Novel Award. Munich, Germany. 17. Nigg. Innovation in Alberta Science Award, Calgary, 18. Gerritsen, Bogert. A. Komor New Invest. Award. Int. 19. Brooks, Herzog. New Invest. M.Sc. CSB. Calgary, 20. Ronsky, Bogert, Nigg. New Invest. Ph.D. CSB. Calgary, 21. Gal, Herzog. Basic Science Research Award. Int. Conf. 22. Maitland, Herzog. Research Award. Can. Assoc. Sport 23. Ronsky. NSERC Woman Faculty Award. 24. Kawchuk, Herzog. Basic Science Award. Int. Conf. 25. Kawchuk, Herzog. First Prize: Spinal Res. Washington, 26. Herzog. Centennial Research Award Lecture, Toronto, Canada. 27. Reinschmidt, Bogert, Nigg. Pre-doc. Award. Am. Soc. 28. Prilutsky. Post-doc. Award. Am. Soc. Biomech. 29. Cole, Nigg, Gerritsen, Bogert. Cl. Biom. Award. ISB 30. Vickers. Award: Best paper: IOC World Congr. Sport Sciences. Atlanta, USA. 31. Hintermann. Award for Excellence in Sports Med. 32. Ronsky. Calgary Herald New Invest. Award. 33. Gross, Zernicke. Post-doc. Award, Am. Soc. Biomech. Atlanta, USA. 34. Herzog. The Killam Resident Fellowship, Univ. of Calgary. 35. Herzog. JCCA Award of Excellence. 36. Hudson. Young Invest. Award. Int. Pre-Olympic Sc. 37. Judex, Zernicke. Post-doc. Award. Can. Soc. Biomech. Vancouver, Canada. 38. Gerritsen. Cert. Excellence: Conf. Dept. Cl. Neuro- Sciences, Calgary, Canada. 39. Wright. Basic Research Prize. Int. Soc. Biomech. Tokyo, Japan 40. Boyd. Best Student Paper. Can. Med. Biol. Eng. Soc 41. Herzog. CCA Researcher of the Year for Basic Research on Mech. of Spine. 42. Nigg. The Olympic Order: International Olympic 43. Nigg. Elected member of the Int. Academy of Biology 44. Nigg. Plenary Session Lecturer. World Congress 45. Suter, Herzog, DeSouza, Bray. Best Paper for 1998, 46. Herzog, The Killam Resident Research Fellowship, U of Calgary, 47. Nigg, Guest of Honour, GOTS, Munich, Germany. 48. Suter, Herzog, Bray, McMorland. World Fed. Chiropr. Prize, Auckland, NZ. 49. Archambault. Post-doc. Award. Can. Soc. Biomech. 50. Nurse, Nigg. 2000 Novel Millenium Award. Munich. 51. Ronsky. YWCA Women of Distinction Award - Science and Techn. Calgary, Wu. Post-doc. Award, Am. Soc. Biomech. Chicago, USA. 53. Boyd. ISB Young Investigator Award. Zurich, Switz. 54. Miller-Young. Andrzej Komor Young Investigator Award, ISB. Zurich, Switz. 55. Herzog. Inaugural Research Excellence Award, Faculty of Kinesiology, U of C. Canada, 56. Herzog. Canada Research Chair in Cellular and 57. Nigg. VP Research Award, U of C. Canada. 58. Ronsky. Canada Research Chair in Biomedical Roger Jackson Centre Scientific awards 1981-2006 Hepple. Heart and Stroke Foundation of Canada New Investigator Award. Herzog. Winner of the President’s Circle Award for Excellence & Creativity in Scientific Research, U. of C. 61. Nigg. Career Award: Can. Society for Biomechanics. 62. Schachar. M.Sc. student - Winner of the Young Investigator’s Award of the Canadian Society for 63. Emery. CIHR Senior Research Fellowship Award. 64. Hepple. CIHR New Investigator Award. 65. Hepple. CIHR Institute of Aging New Investigator Special Recognition Award. 66. Lee. Winner of the Faculty of Graduate Studies J.B. Hyne Research Innovation Award for Excellence in Scientific Research, U of C. Nigg. Research Excellence Award, Fac. of Kinesiology, 68. Ronsky. Research Excellence Award, Department of Mechanical and Manufacturing Engineering, Fac. of Chou, McLaughlin, Frayne, Chapman, Ronsky. Best Poster Award 5th Annual Scientific Conference Robu, Poncet, Zernicke, Ronsky. Optical Imaging and Stereo Radiography for Assessment of Scoliosis. Best Student Poster Award, 5th Annual Scientific 71. Mündermann. Chancellor’s Gold Medal, U. of C. 72. Lamothe. International Society of Biomechanics Young Investigator Award. 73. Welsh. Franklin Henry Young Scientist Award – Canadian Society for Psychomotor Learning and Sport Psychology, Hamilton, ON, Canada. 74. Chung and Wiley. Kinemedics Award for Best Presentation at Rendezvous. Emery. Sick Kids Foundation New Investigator Award. Hiemstra. Canadian Orthopaedic Foundation Alexandra Kirkley Young Investigator Award. 77. Kolb. National Science Foundation Award; Pre- Doctoral Trainee Award for research presentation at IX Oxford Conference on Post-Genomic Perspectives 78. Leonard. Winner of the New Investigator’s Master’s Award of the Canadian Society for Biomechanics. Longino. Winner of the John Smith and Laura May Gardner Memorial Endowment Award given at the 22 nd Annual Surgeon’s Day for best Basic Science Research. 80. Mohtadi. Institute of Musculoskeletal Health and Arthritis: Quality of Life Research Award for Research Leadership in the area of MSK Rehabilitation – Physical Activity Mobility and Health. Geoffrey Dyson Award, Inter national Society 82. Peterson. Winner of the New Investigator’s Open Award of the Canadian Society for Biomechanics. 83. Ronsky. Award for the Support of Women in the Engineering Profession – Canadian Council of 84. Valderrabano. Harold Vasey Award 2004: Best National Candidate at Written Swiss National Board 85. Lamothe, Zernicke. Canadian Orthopaedic Research Founder’s Medal for Best Research. Honourary Doctorate (Dr. honoris causa) from Tim Butterfield. Winner of the National Athletic Trainers’ Association Award for outstanding doctoral 88. Lee. Winner of the Journal of Biomechanics Award of 90. Peterson. Faculty of Graduate Studies, Dean’s Research Excellence Award 91. Boyd. Alberta Heritage Found ation for Medical Research Scholar award (2005 – 2010) 92. Emery. Tom Pashby Award – Canadian Academy of Schneider, Wakeling & Zernicke. Delsys Award for EMG Research Innovation, American Society of 94. Zernicke. Faculty of Kinesiology, Award of Excellence. Research, U of C Calgary, 95. Ronsky. APEGGA AIF Research Excellence Award 96. Ronsky. Women in Engineering Leadership Institute (Academic Leadership Conference Award) 97. Johnson. Faculty of Graduate Studies Dean’s Research Excellence Award 98. Cheng. Best Presentation Award: 2 nd Annual Schulich School of Engineering Graduate Student Research . Emery. Alan Bernstein Award-Institute of Child and 100. Assiri. Fellow’s Prize at the Department of Surgery Cheng. Governor General’s Award for Best Cheung. Outstanding Paper Award for Young Engineers/Researchers, (HKIE). Cheung. Best Animation Award – 9 th Annual International ABAQUS Users’ Conference, DiSylvestro. Clinical Research Award, Canadian Orthopaedic Residents Association Meeting, Toronto, ON, Canada. 105. Goulet. NDI New Investigator Award, Canadian Han. Winner of the Best Poster competition, Biomedical Engineering Conference, Banff, Canada 107. LaMothe. Lydia Sikora Medical Research Award. U of C Faculty of Medicine 108. Lee. Kinesiology Graduate Student Science Presentation Award (Ph.D. student) 109. MacIntosh. For Outstanding Supervision of Graduate Students, awarded by the Faculty of Graduate Mohtadi O’Donoghue Award from the American Orthopaedic Society for Sports Medicine (AOSSM), Hershey, Pennsylvania, USA. Ronsky. APEGGA Excellence in Education Award Ronsky. U of C Top 40 Alumni Award. 113. Valderrabano. Leonard Goldner Award, American Orthopaedic Foot and Ankle Society (AOFAS). Valderrabano. Imhaeuser Research Award, German Orthopaedic Foot and Ankle Society.