June 8 - 9, 2021

Scientific Program

Below is the tentative scientific program for GCMAS2021. We have chosen to keep the conference virtual due to an abundance of caution and as a consequence, we have shortened the conference from three and a half to two days. Although we have attempted to accommodate many of the interests we usually do, time is more limited so events which were previously an hour or more have been condensed. Exhibitors will have their own virtual rooms which we will link to, and will be available throughout the day. However, we are also providing certain prime time slots for exhibitors who wish do more extended presentations. The final program will be found on our conference presentation website which will go live 2-3 weeks prior to the conference and will be linked to through this site.

 


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Please Note: All times are EDT

 

At a glance view

Monday, June 7, 2021
Time Zoom Room 1
Podiums		 Zoom Room 2
Posters/Aux		 Exhibitors
6pm-   Student Mixer  
Tuesday, June 8, 2021
Time Zoom Room 1
Podiums		 Zoom Room 2
Posters/Aux		 Exhibitors
8.45am Welcome   TBA
9-10am Breakfast Session 1   TBA
10.05-11.35am Tutorial 1 Poster Session 1 TBA
11.40am-12.40pm Keynote 1   TBA
12.45-1.15pm CMLA Luncheon   TBA
1.20pm – 2.05pm Spine and Upper Extremity   TBA
2.10-3.40pm Motion Analysis Benefits and Techniques   TBA
3.45-5.15pm Tutorial 2   TBA
5.15-6.30pm Sports   TBA
6.30-7.30pm- Social   TBA
Wednesday, June 9, 2021
Time Zoom Room 1
Podiums		 Zoom Room 2
Posters/Aux		 Exhibitors
9-10am Breakfast Session 2   TBA
10.05-11.35am Tutorial 3   TBA
11.40am-12.40pm Keynote 2   TBA
12.45-1.15pm GCMAS Business Lunch   TBA
1.20-3.35pm Cerebral Palsy   TBA
3.40-5.10pm Tutorial 4 Poster Session 2 TBA
5.15-6.30pm Ortho and Foot   TBA
6.30-6.45pm Awards and Closing   TBA

Detailed View

Monday, June 7, 2021
Time Session Paper No Title 1st Author
6pm-7pm Student Mixer   Student Mixer Kristen Nicholson et al.
Tuesday, June 8, 2021
Time Session Paper No Title 1st Author
8.45am Welcome   Welcome to GCMAS 2021 Tim Niiler et al.
9-10am Breakfast Session 1   Step Activity in Persons with Chronic Stroke Darcy Reisman et al.
10.05-11.35am Poster Session 1 140 A Simple Neural Reward Circuit May Motivate Human Gait Development and Even Explain Cerebral Palsy Gaits Mark Riggle et al.
    186 Approach to the differences between kayaking in a virtual reality environment and real life Virginia Bueyes-Roiz et al.
    214 Implementation of 3D Printed Temporary Orthotics to Reduce Hospital-Acquired Injury in Acute Inpatient Stroke Rehabilitation Ning Cao et al.
    142 Kinetic and kinematic repercussion of the hip during knee hyperextension gait in hemiplegic cerebral palsy Lauro Machado Neto et al.
    162 Comparing the reliability of assessments of anterior cruciate ligament (ACL) pathology Emma Pratt et al.
    185 Split tendon transfer of the posterior tibialis for spastic equinovarus foot deformity: does tendon routing impact post-operative ankle kinematics? Tim Bhatnagar et al.
    209 Kinematics evaluation of a 3d printed prosthetic hand Ivett Quinones-Uriostegui et al.
    163 Gait Profile Score of Children with Cerebral Palsy Can Differ Based on Normative Data from Different Institutions Justine Borchard et al.
    148 1-segment to 2-segment foot model with one marker Kyle P. Chadwick et al.
    164 Effect of Split Posterior Tibialis Tendon Transfer on Foot Progression Angles in Children with Cerebral Palsy Austin Skinner et al.
    145 2-segment foot model: refining evaluation of club feet Alison Hanson et al.
    188 Longitudinal alterations of gait features in growing boys with Duchenne muscular dystrophy Ines Vandekerckhove et al.
    204 Perioperative management of a case of lower extremity torsional abnormalities undergoing derotational osteotomies Marianne Gagnon et al.
    166 Stride-to-Stride Variability of Adaptive Treadmill Walking Margo Donlin et al.
    146 Impact of the COVID-19 Pandemic on Walking Activity in Individuals with Cerebral Palsy Eva Ciccodicola et al.
    150 Effect of initial foot position on postural responses to lateral perturbations during standing in younger and older adults Woohyoung Jeon et al.
    168 Racial Differences in Running and Landing Mechanics Cherice Hill et al.
    171 Comparison of Lower Extremity Dexterity Between Limbs with and without Anterior Cruciate Ligament Reconstruction Adriana Conrad-Forrest et al.
    173 Data Collection Settings Influence Spatiotemporal Walking Parameters: Effects of Walking Speed and Participant Sex Jackson Lordall et al.
    181 Wrist Kinematics and Ball Spin Rate in Adolescent Pitchers Christopher McGee et al.
    210 Changes in lower extremity kinematics based on jump distance of a drop vertical jump Alex Loewen et al.
    191 Impact of tendon transfers on shoulder motion in children with brachial plexus injuries Ross Chafetz et al.
  Tutorial 1 151 Gait and Functional Outcomes of Adults with Cerebral Palsy M Wade Shrader et al.
11.40am-12.40pm Keynote 1   What’s in your toolbox? Kenton Kaufman
12.45-1.15pm CMLA Luncheon   Commission for Motion Laboratory Accreditation Gordon Alderink et al.
1.20pm – 2.05pm Spine and Upper Extremity 190 Comparison of OnBaseU Tests with Pitching Motion Analysis in Youth Baseball Pitchers Tessa Hulburt et al.
    192 Comparison of Trunk Kinematics at 6 and 24 months in Patients having Scoliosis Correction with Vertebral Body Tethering or Posterior Spine Fusion Ross Chafetz et al.
    175 Using Real-Time Feedback with Motion Capture to Measure Upper Extremity Workspace: a Preliminary Evaluation R. Tyler Richardson et al.
    176 Assessment of Approaches to Estimate Scapular Orientation in Children with Brachial Plexus Birth Injury R. Tyler Richardson et al.
    6 Upper extremity prosthetic selection influences loading of transhumeral osseointegrated systems K Bo Foreman et al.
2.10-3.40pm Motion Analysis Benefits and Techniques 147 Use of an instrumented mat for objective gait metrics of CNS disorders Sara Klein et al.
    167 Racial Differences in Gait Mechanics Cherice Hill et al.
    200 Long term impact of DBS on gait in PD: a Kinematic study Richa Tripathi et al.
    211 Deriving Muscle Pathway of the Gastrocnemius Using Motion Capture and Ultrasound for Musculoskeletal Modeling Eric Irani et al.
    156 Beware the transverse plane Paramjyot Panesar et al.
    153 Biomechanical impact of hospital bed height at the egress of patient with parkinson disease Xiaotong Li et al.
    159 Walking in a width-changing virtual corridor affects step width variability Andreas Skiadopoulos et al.
    180 Impact of Social Distancing and COVID19 Global Pandemic on Physical Activity in American Youth Kirsten Tulchin-Francis et al.
    73 Clinical efficacy of instrumented gait analysis: systematic review 2019 update Tishya Wren et al.
3.45-5.15pm Tutorial 2 216 Kinetics 101: Understanding Gait Pathology, Treatment, Decision Making Sylvia Õunpuu et al.
5.15-6.30pm Sports 170 Comparison of injury risk factors between limbs with and without anterior cruciate ligament reconstruction Tishya Wren et al.
    197 Lower extremity analysis of the step down tap task: an assessment of methodology for a sports protocol Ashley Erdman et al.
    199 Lower extremity asymmetry increases based on provided instructions and target use during a drop vertical jump task Sophia Ulman et al.
    207 Response surface methodology reveals changing motor control strategies during a single leg squat David Pak et al.
    174 Effect of Autograft Type on Recovery of Knee Extensor Mechanism Function Following Pediatric Anterior Cruciate Ligament Reconstruction Adriana Conrad-Forrest et al.
    215 Joint kinetics in understanding possible causes for pain and reduced running performance: a case study Sylvia Õunpuu et al.
    88 Similar Biomechanics During Change of Direction in Adolescents with Contact Versus Non-Contact Anterior Cruciate Ligament Injury Adriana Conrad-Forrest et al.
6.30-7.30pm- Social   Social Hour – Cocktails and Content to be announced TBA et al.

 

Wednesday, June 9, 2021
Time Session Paper No Title 1st Author
9-10am Breakfast Session 2   Advances in Upper Extremity Motion Capture for Clinical Assessment R Tyler Richardson et al.
10.05-11.35am Tutorial 3 206 Markers, Models and Methods: Technical Factors to Consider When Initiating Clinical Sports Medicine Protocols in Traditionally Non-Sports Clinical Motion Analysis Labs Sophia Ulman et al.
11.40am-12.40pm Keynote 2   Diagnostic Clinical Gait Analysis: Where are we and Where should we go? Freeman Miller
12.45-1.15pm GCMAS Business Lunch   GCMAS Business Lunch Jason Rhodes et al.
1.20-3.35pm Cerebral Palsy 177 Declines in Strength, Motor Function, and Gait in a Child with Cerebral Palsy Following Multiple Botox Injections: A Case Report Nancy Lennon et al.
    161 Calcaneal Sliding Osteotomy Versus Calcaneal Lengthening Osteotomy for Valgus Foot Deformity Correction in Children with Cerebral Palsy Susan Rethlefsen et al.
    184 The relationship between pelvic-hip musculature and functional ambulation in patients with Myelomeningocele Tasos Karakostas et al.
    193 The Association Between Gait Performance and Cognitive Function, Physical Activity, and Functional Ability in Adults with Cerebral Palsy Alex Tagawa et al.
    208 The Effect of Medial versus Medial and Lateral Hamstrings Lengthening on Transverse Gait Parameters in Cerebral Palsy Louis Bezuidenhout et al.
    158 The Impact of Preoperative Factors and Surgical Burden on Postoperative Recovery of Walking Activity in Children with Cerebral Palsy Chris Church et al.
    198 Understanding Family Priorities Across Functional Levels Using the Gait Outcomes Assessment List (GOAL) Questionnaire Jean Stout et al.
    205 Children with cerebral palsy generate minimal net work by triceps surae about the ankle Anahid Ebrahimi et al.
    154 Stance and swing phase ankle phenotypes in youth with charcot-marie-tooth disease Sylvia Õunpuu et al.
    63 Instrumented Gait Analysis for the Clinical Management of Children with Cerebral Palsy: A Scoping Review Mark McMulkin et al.
    68 Factors Associated with Walking Activity in Adults with Cerebral Palsy Chris Church et al.
    102 Evaluation of plantar pressure automated masking and temporal spatial gait parameters in children with spina bifida James Carullo et al.
    106 Long-term outcomes of femoral derotation osteotomy in individuals with cerebral palsy Tom Novacheck et al.
    124 A Long-term Comparison of Lateral Column Lengthening and Medial Calcaneal Sliding Osteotomy for Correction of Pes Planovalgus Deformity in Cerebral Palsy Karen Kruger et al.
3.40-5.10pm Tutorial 4 179 Consistent Interpretation of Gait Analysis Data: A Case-Based Quality Assurance Approach Jean Stout et al.
  Poster Session 2 218 Effect of Handheld Device Usage on Neck Stresses and Posture in Young Adults Suffering from Recurrent Cervical Pain Ram Haddas et al.
    155 Effects of Posterior Spinal Fusion Surgery on Gait Biomechanics in Patients with Adolescent Idiopathic Scoliosis Manish Gupta et al.
    189 Effect of Manual Therapy and Exercise on Motor Strategies During Gait in People with Hyperkyphosis Mansoo Ko et al.
    219 Effect of Spinal Cord Stimulation on Balance, Gait, and Psychological Factors in Failed Back Surgery Syndrome Patients Ram Haddas et al.
    144 A Framework for Community Mobility Assessment using Integrated Smartphone Sensors Jacob Rammer et al.
    165 Effect of Evan’s Calcaneal Lengthening Osteotomy on Foot Progression Angle in Children with Cerebral Palsy Austin Skinner et al.
    203 Comparisons of inter-segment coordination stability between leading and trailing obstacle-crossing limbs during walikng in young adults Ho-Cheng Lu et al.
    217 Development of an innovative research ptotocol to assess gait, balance, and muscle strength among breast cancer survivors with chemotherapy-induced peripheral neuropathy (cipn) Patricia Teran-Wodzinski et al.
    183 Velocity-Matched Normative Comparison of Gait Patterns of Individuals with Chronic Traumatic Brain Injury Mukul Talaty et al.
    152 Evaluation of Gait Pattern and Lower Extremity Kinematics of Children with Morquio Syndrome (MPS IV) Jose Salazar-Torres et al.
    143 Association between pain and patella alta in patients with cerebral palsy and crouch gait Lauro Machado Neto et al.
    160 Gyroscopic sensors versus optoelectronic motion tracking for evaluating effects on passively unstable surface balance Peter Quesada et al.
    201 Proof of Concept: A Novel Approach to Stride Identification in Inertial Measurement Unit Data using Instantaneous Frequency Estimates Beth Boulden Warren et al.
    212 Ankle Assistive Device Stiffness Test: A Novel Method for Quantifying Stiffness of Ankle-Foot Orthotics Brian Brady et al.
    141 Gender differences in ankle & foot kinematics during treadmill running Gordon Alderink et al.
    149 Statistical kinematic modeling: current concepts and model validity Kate Duquesne et al.
    157 Optimizing gait outcomes in Parkinson's disease: The effects of Synchronization and Groove Emily Ready et al.
    169 The effect of reducing anxiety on improving freezing of gait symptoms in Parkinson’s disease patients Abdullah Al Jaja et al.
    172 An Ensemble Machine Learning Approach for the Estimation of Lower Extremity Kinematics Using Shoe-Mounted IMU Sensors Hwan Choi et al.
    178 Material testing of 3d-printed lower limb prosthetic sockets Mukul Talaty et al.
    202 Longitudinal fluctuation of Rodda classification in individuals with Spastic Diplegic Cerebral Palsy John Henley et al.
    213 Electromyographic validation of individual muscle contributions predicted in two musculoskeletal models Hwan Choi et al.
5.15-6.30pm Ortho and Foot 195 Temporospatial parameters in pediatric hip pathology patients Lauren Luginsland et al.
    196 Inter and intra rater reliability of the image based criteria of the foot posture index in pediatric populations Emma Tomes et al.
    182 Functional deficits in the non-operatively treated skeletally mature child with clubfoot: movement quality assessment using accelerometry data Emma Tomes et al.
    187 Metatarsophalangeal Joint Dynamic Stiffness Increases with Walking Speed and Changes Throughout Terminal Stance Luke Nigro et al.
    194 Functional outcomes in acetabular dysplasia patients: a 10-year post-operative case series Lauren Luginsland et al.
    86 Sagittal Plane Motion during Different Squat Tasks in Patients with Femoroacetabular Impingement Alex Loewen et al.
    98 The Effect of Augmented Plantar Feedback on Walk Ratios Braden Romer et al.
6.30-6.45pm Awards and Closing   Awards and Closing Tim Niiler et al.