Laetitia Fradet

ORCID: 0000-0002-9285-4307
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About
Contact & Profiles
Research Areas
  • Balance, Gait, and Falls Prevention
  • Pregnancy-related medical research
  • Muscle activation and electromyography studies
  • Motor Control and Adaptation
  • Maternal and Perinatal Health Interventions
  • Sports Performance and Training
  • Prosthetics and Rehabilitation Robotics
  • Cerebral Palsy and Movement Disorders
  • Pelvic and Acetabular Injuries
  • Shoulder Injury and Treatment
  • Musculoskeletal pain and rehabilitation
  • Non-Invasive Vital Sign Monitoring
  • Lower Extremity Biomechanics and Pathologies
  • Pelvic floor disorders treatments
  • Physical Activity and Health
  • Diabetic Foot Ulcer Assessment and Management
  • Stroke Rehabilitation and Recovery
  • Inertial Sensor and Navigation
  • Context-Aware Activity Recognition Systems
  • Sports injuries and prevention
  • Orthopedic Surgery and Rehabilitation
  • Nerve Injury and Rehabilitation
  • Children's Physical and Motor Development
  • Cardiovascular and exercise physiology
  • Gait Recognition and Analysis

Université de Poitiers
2016-2025

Centre National de la Recherche Scientifique
2015-2025

École Nationale Supérieure de Mécanique et d'Aérotechnique
2015-2025

Université de Bretagne Occidentale
2025

Université de Bretagne Sud
2025

Laboratoire des Sciences et Techniques de l’Information de la Communication et de la Connaissance
2025

Institut Pprime
2015-2024

Centre Orthopédique Santy
2016

Heidelberg University
2008-2015

Biomécanique et Bioingénierie
2012-2013

Previous studies on overarm throwing have described a proximal-to-distal segmental sequence. The proximal segments reached their maximal linear velocities before the distal ones. In handball, no study has demonstrated this sequence from upper torso to wrist, although recent did present different organization. aim of was analyse arm organization during handball throwing. We found that velocity shoulder occurred after elbow. Moreover, angular later than Hence, contrary other disciplines,...

10.1080/02640410310001641647 article EN Journal of Sports Sciences 2004-05-01

<title>Abstract</title> This study aimed to propose and apply a validation method for novel three-axis force sensor integrated into cycling pedal. Innovative features of this include being wireless pliancy any bike or ergocycle. A measurement rig was designed compare the outputs with those reference sensor. dynamic protocol, during which tested in five different orientations, performed assess validity new pedal both directions each axis. Data from two sensors were compared using Bland-Altman...

10.21203/rs.3.rs-6259706/v1 preprint EN cc-by Research Square (Research Square) 2025-03-20

Virtual reality offers new tools for human motion understanding. Several applications have been widely used in teleoperation, military training, driving and flying simulators, so forth. We propose to test if virtual is a valid training tool the game of handball. focused on duel between handball goalkeeper thrower. To this end, we defined pilot experiment divided into two steps: an with real subjects another one throwers. The throwers' motions were captured order animate their avatar center....

10.1162/105474603322391631 article EN PRESENCE Virtual and Augmented Reality 2003-08-01

Regular and moderate physical activity practice provides many physiological benefits. It reduces the risk of disease outcomes is basis for proper rehabilitation after a severe disease. Aerobic strength exercises are strongly reco

10.3233/ais-130234 article EN Journal of Ambient Intelligence and Smart Environments 2013-01-01

10.1016/j.jogoh.2019.02.009 article EN publisher-specific-oa Journal of Gynecology Obstetrics and Human Reproduction 2019-02-20

Slowness is a well-recognized feature of movements in aging. One the possible reasons for slowness suggested by previous research production corrective submovements that compensate shortened primary submovement to target. Here, we re-examine this traditional interpretation and argue majority older adults may be consequence rather than cause slowness.Pointing young were recorded. Conditions emergence manipulated using small large targets three movement modes: discrete (required stopping on...

10.1186/1743-0003-5-28 article EN cc-by Journal of NeuroEngineering and Rehabilitation 2008-11-13

Magneto-inertial measurement units (MIMUs) are a promising way to perform human motion analysis outside the laboratory. To do so, in literature, orientation provided by an MIMU is used deduce body segment orientation. This generally achieved means of Kalman filter that fuses acceleration, angular velocity, and magnetic field measures. A critical point when implementing initialization covariance matrices characterize mismodelling input error from noisy sensors. The present study proposes...

10.3390/s18103490 article EN cc-by Sensors 2018-10-16

An approach towards head pose estimation is introduced based on Gabor eigenspace modeling. A filter used to enhance information and eliminate other distractive like variable face appearance or changing environmental illumination. We discuss the selection of optimal filter's orientation each pose, which leads more compact clustering. Then we use a distribution-based model (DBPM) cluster in eigenspace. Thus cluster, 2D-distance space established where distance from centroid (DFC) could be...

10.1109/icip.2002.1038014 article EN Proceedings - International Conference on Image Processing 2003-06-25

The squatting birth position is widely used for "natural" or in countries where childbirth occurs non-medical facilities. Squatting positions, like others, are roughly defined so a biomechanical assessment required with the availability of noninvasive technology pregnant women. In practice, we can observe spontaneously two kinds position: on tiptoes and feet flat.To compare impact foot posture parameters considered essential obstetrical biomechanics during versus flat floor.Thirteen women...

10.1186/s12884-019-2408-2 article EN cc-by BMC Pregnancy and Childbirth 2019-07-19
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