A5005271399- Balance, Gait, and Falls Prevention
- Amyotrophic Lateral Sclerosis Research
- Cerebral Palsy and Movement Disorders
- Health, Medicine and Society
- Stroke Rehabilitation and Recovery
- Total Knee Arthroplasty Outcomes
- Lower Extremity Biomechanics and Pathologies
- Orthopedic Infections and Treatments
- Parkinson's Disease Mechanisms and Treatments
- Sports Performance and Training
- Orthopaedic implants and arthroplasty
- Motor Control and Adaptation
- Effects of Vibration on Health
- French Urban and Social Studies
- Traumatic Brain Injury Research
- Neurogenetic and Muscular Disorders Research
- Medical and Biological Sciences
- Mechanics and Biomechanics Studies
- Muscle activation and electromyography studies
- Sports Dynamics and Biomechanics
- Wildlife-Road Interactions and Conservation
- Myofascial pain diagnosis and treatment
- Death, Funerary Practices, and Mourning
- Healthcare Systems and Practices
- Autism Spectrum Disorder Research
Grenoble Images Parole Signal Automatique
2023-2024
Université Grenoble Alpes
2023-2024
Université Paris Nanterre
2008-2022
Université Paris Lumières
2019-2022
Directorate-General Joint Research Centre
2009-2018
Université du Québec à Montréal
2007
Centre Hospitalier de l’Université de Montréal
2007
Hôtel-Dieu de Montréal
2007
Université de Montréal
2005
Université Joseph Fourier
2004
This study aimed to compare the force ( F )–velocity v )–power P )–time t ) relationships of female and male world‐class sprinters. A total 100 distance–time curves (50 women 50 men) were computed from international 100‐m finals, determine acceleration deceleration phases each race: (a) mechanical variables describing velocity, force, power output; (b) F‐P‐v associated maximal output, theoretical velocity produced by athlete max , 0 V ). The results showed that sprint mean output (W/kg)...
Considerable functional reorganization takes place in amyotrophic lateral sclerosis (ALS) face of relentless structural degeneration. This study evaluates adaptation ALS patients with lower motor neuron predominant (LMNp) and upper (UMNp) dysfunction.Seventeen LMNp patients, 14 UMNp controls participated a magnetic resonance imaging study. Study-group-specific activation patterns were evaluated during preparation for task. Connectivity analyses carried out using the supplementary area (SMA),...
Background Gait impairment is poorly characterized in amyotrophic lateral sclerosis (ALS), despite increasing evidence of extrapyramidal and cerebellar dysfunction. adds to the considerable motor disability ALS patients requires targeted multidisciplinary interventions. Purpose To assess gait imagery‐specific networks functional adaptation ALS. Study Type Prospective. Population Seventeen with lower neuron predominant ( LMNp ) disability, 14 upper neurons UMNp disease, healthy controls were...
The functional reorganization of brain networks sustaining gait is poorly characterized in amyotrophic lateral sclerosis (ALS) despite ample evidence progressive disconnection between regions. main objective this fMRI study to assess imagery-specific ALS patients using dynamic causal modeling (DCM) complemented by parametric empirical Bayes (PEB) framework. Seventeen lower motor neuron predominant (LMNp) patients, fourteen upper (UMNp) and healthy controls participated study. Each subject...
The aim of this study was to compare the kinetic and kinematic parameters standing crouch sprint starts. Parallel starts (PS), false (FS), jump (JS) (3PS) were compared. Eighteen participants performed each start on a force plate six infrared cameras captured three-dimensional coordinates 36 retro-reflective markers. Performance during five-metre (T5m) analysed. Duration phase (Tstart), mean values horizontal total ground reaction forces (GRFs) (Fx_mean Ftot_mean), ratio (RF), maximal power...
The aim of this study was to assess postural response efficiency a self-initiated perturbation using an original method based on the inverted pendulum model. Eight young subjects were asked perform bilateral arm raising and lowering at 3 different speeds while standing force plate. time necessary recover steady state following movement computed by analyzing evolution coefficient determination between center pressure mass difference variable (COP-COM) horizontal acceleration COM. Results show...