Philippe Rouch
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View article: Geometrical comparison between instrumented and non-instrumented mouthguards for rugby: A pilot study
Geometrical comparison between instrumented and non-instrumented mouthguards for rugby: A pilot study Open
Rugby is a sport with a high injury rate. Much has been done to make the sport safer, particularly in terms of limiting and identifying concussions. Recently, instrumented mouthguards have been developed and used to measure events that may…
View article: Does Trunk Self-Elongation Instruction Lead to Changes in Effective Trunk Height and Spino-Pelvic Parameters? A Radiographic Analysis
Does Trunk Self-Elongation Instruction Lead to Changes in Effective Trunk Height and Spino-Pelvic Parameters? A Radiographic Analysis Open
Background/Objectives: The aim of this study was to evaluate changes in trunk height and variations in spino-pelvic parameters during trunk self-elongation. Two populations were studied: non-athletes and gymnasts, who differ in their engag…
View article: Automatic 3-Dimensional Cephalometric Landmarking via Deep Learning
Automatic 3-Dimensional Cephalometric Landmarking via Deep Learning Open
The increasing use of 3-dimensional (3D) imaging by orthodontists and maxillofacial surgeons to assess complex dentofacial deformities and plan orthognathic surgeries implies a critical need for 3D cephalometric analysis. Although promisin…
View article: Golf Swing Biomechanics: A Systematic Review and Methodological Recommendations for Kinematics
Golf Swing Biomechanics: A Systematic Review and Methodological Recommendations for Kinematics Open
Numerous studies have been conducted to investigate golf swing performance in both preventing injury and injury occurrence. The objective of this review was to describe state-of-the-art golf swing biomechanics, with a specific emphasis on …
View article: Automatic Three-Dimensional Cephalometric Landmarking via Deep Learning
Automatic Three-Dimensional Cephalometric Landmarking via Deep Learning Open
The increasing use of three-dimensional (3D) imaging by orthodontists and maxillofacial surgeons to assess complex dentofacial deformities and plan orthognathic surgeries implies a critical need for 3D cephalometric analysis. Although prom…
View article: Three-Dimensional Cephalometric Landmarking and Frankfort Horizontal Plane Construction: Reproducibility of Conventional and Novel Landmarks
Three-Dimensional Cephalometric Landmarking and Frankfort Horizontal Plane Construction: Reproducibility of Conventional and Novel Landmarks Open
In some dentofacial deformity patients, especially patients undergoing surgical orthodontic treatments, Computed Tomography (CT) scans are useful to assess complex asymmetry or to plan orthognathic surgery. This assessment would be made ea…
View article: Three-dimensional cephalometric landmarking and Frankfort horizontal plane construction: reproducibility of conventional and novel landmarks
Three-dimensional cephalometric landmarking and Frankfort horizontal plane construction: reproducibility of conventional and novel landmarks Open
In some dentofacial deformity patients, especially patients undergoing surgical ortho-dontic treatments, Computed Tomography (CT) scans are useful to assess complex asymmetry or to plan orthognathic surgery. This assessment would be made e…
View article: Fully automatic segmentation of craniomaxillofacial CT scans for computer-assisted orthognathic surgery planning using the nnU-Net framework
Fully automatic segmentation of craniomaxillofacial CT scans for computer-assisted orthognathic surgery planning using the nnU-Net framework Open
Objectives To evaluate the performance of the nnU-Net open-source deep learning framework for automatic multi-task segmentation of craniomaxillofacial (CMF) structures in CT scans obtained for computer-assisted orthognathic surgery. Method…
View article: Estimating the GRF under one foot knowing the other one during table tennis strokes: a preliminary study
Estimating the GRF under one foot knowing the other one during table tennis strokes: a preliminary study Open
Sport research is a key to improve performance and to prevent the risk of injury. In table tennis, many injuries are located at the upper limbs, but also at the hip joint (Nguyen et al. 2016). To i...
View article: Variability of motor moment during golf swing: study of a female professional player
Variability of motor moment during golf swing: study of a female professional player Open
Study of th intra-individual variability of the motor moment during the golf swing. It highlighted the variability induced by horizontal ground reaction forces which are rarely taken into account in field.
View article: Analysis of the biomechanical parameters of the lineout throwing performance under distance variable conditions in high level rugby players
Analysis of the biomechanical parameters of the lineout throwing performance under distance variable conditions in high level rugby players Open
In Rugby Union, the lineout is a play phase whose performance significantly influences the overall team performance during a game. Indeed, winning teams lose fewer balls during their lineout plays ...
View article: Lumbar lordosis obtained with and without intervertebral thoracic spine motions during rhythmic gymnastics movements: a preliminary study
Lumbar lordosis obtained with and without intervertebral thoracic spine motions during rhythmic gymnastics movements: a preliminary study Open
Back pain and injuries are very prevalent in rhythmic gymnastics (Hutchinson 1999). The evaluation of the lumbar intervertebral stresses during the execution of rhythmic gymnastics movements could ...
View article: Influence of the projection plane and the markers choice on the X-factor computation of the golf swing X-factor: a case study
Influence of the projection plane and the markers choice on the X-factor computation of the golf swing X-factor: a case study Open
Study of variability induced by the methology choice on the X-factor computation of the golf swing. Based on optoelectronic measurements. Variability of the choice of upper limb, plane of projection and instant of computation.
View article: Experiences with a new biplanar low-dose X-ray device for imaging the facial skeleton: A feasibility study
Experiences with a new biplanar low-dose X-ray device for imaging the facial skeleton: A feasibility study Open
The biplanar low-dose X-ray device demonstrated good feasibility for precisely assessing the anatomical landmarks of the facial skeleton. Given its excellent precision, the biplanar low-dose X-ray device data sets should be forwarded from …
View article: Effect of Horizontal Ground Reaction Forces during the Golf Swing: Implications for the Development of Technical Solutions of Golf Swing Analysis
Effect of Horizontal Ground Reaction Forces during the Golf Swing: Implications for the Development of Technical Solutions of Golf Swing Analysis Open
The swing is a key movement for golf. Its in-field performance could be estimated by embedded technologies, but often only vertical ground reaction forces (VGRF) are estimated. However, as the swing plane is inclined, horizontal ground rea…
View article: Effect of Horizontal Ground Reaction Forces during the Golf Swing: Implications for the Development of Technical Solutions of Golf Swing Analysis
Effect of Horizontal Ground Reaction Forces during the Golf Swing: Implications for the Development of Technical Solutions of Golf Swing Analysis Open
The swing is a key movement for golf. Its in-field performance could be estimated by embedded technologies, but often only vertical ground reaction forces (VGRF) are estimated. However, as the swing plane is inclined, horizontal ground rea…
View article: Quasi-automated reconstruction of the femur from bi-planar X-rays
Quasi-automated reconstruction of the femur from bi-planar X-rays Open
3D reconstruction from low-dose Bi-Planar X-Rays (BPXR) is a rising practice in clinical routine. However, this process is time consuming and highly depends on the user. This study aims to partially automate the process for the femur, thus…
View article: Cervical Spine Hyperextension and Altered Posturo-Respiratory Coupling in Patients With Obstructive Sleep Apnea Syndrome
Cervical Spine Hyperextension and Altered Posturo-Respiratory Coupling in Patients With Obstructive Sleep Apnea Syndrome Open
Obstructive sleep apnea syndrome (OSAS) is associated with postural dysfunction characterized by abnormal spinal curvature and disturbance of balance and walking, whose pathophysiology is poorly understood. We hypothesized that it may be t…
View article: Comparison of hip joint mechanical energetics in table tennis forehand and backhand drives: a preliminary study
Comparison of hip joint mechanical energetics in table tennis forehand and backhand drives: a preliminary study Open
Hip joints are highly involved in table tennis. Some authors found both pelvic angular velocity and hip joint torques are related to the racket velocity. Others have also demonstrated how some of the best players have higher ranges of moti…
View article: Comparison of hip joint mechanical energetics in table tennis forehand and backhand drives: a preliminary study
Comparison of hip joint mechanical energetics in table tennis forehand and backhand drives: a preliminary study Open
Hip joints are highly involved in table tennis. Some authors found both pelvic angular velocity and hip joint torques are related to the racket velocity. Others have also demonstrated how some of the best players have higher ranges of moti…
View article: Influence of ankle joint model on lower limbs kinematics and kinetics during table tennis forehand drive
Influence of ankle joint model on lower limbs kinematics and kinetics during table tennis forehand drive Open
Sport research is a key to improve performance and to prevent the risk of injury. In table tennis, many injuries are located at the upper limbs, but also at the hip joint (Nguyen et al. 2016). To i...
View article: Compensation of Respiratory-Related Postural Perturbation Is Achieved by Maintenance of Head-to-Pelvis Alignment in Healthy Humans
Compensation of Respiratory-Related Postural Perturbation Is Achieved by Maintenance of Head-to-Pelvis Alignment in Healthy Humans Open
The maintenance of upright balance in healthy humans requires the preservation of a horizontal gaze, best achieved through dynamical adjustments of spinal curvatures and a pelvic tilt that keeps the head-to-pelvis alignment close to vertic…