Human movement analysis: The soft tissue artefact issue

V Camomilla, R Dumas, A Cappozzo - Journal of biomechanics, 2017‏ - hal.science
Résumé This Special Issue of the Journal of Biomechanics reports an overview of the
innovative research being conducted on a problem which every researcher reporting on the …

Standardization proposal of soft tissue artefact description for data sharing in human motion measurements

A Cereatti, T Bonci, M Akbarshahi, K Aminian… - Journal of …, 2017‏ - Elsevier
Soft tissue artefact (STA) represents one of the main obstacles for obtaining accurate and
reliable skeletal kinematics from motion capture. Many studies have addressed this issue …

Surface marker cluster translation, rotation, scaling and deformation: Their contribution to soft tissue artefact and impact on knee joint kinematics

DL Benoit, M Damsgaard, MS Andersen - Journal of biomechanics, 2015‏ - Elsevier
When recording human movement with stereophotogrammetry, skin deformation and
displacement (soft tissue artefact; STA) inhibits surface markers' ability to validly represent …

Soft tissue artifact distribution on lower limbs during treadmill gait: influence of skin markers' location on cluster design

A Barré, BM Jolles, N Theumann, K Aminian - Journal of biomechanics, 2015‏ - Elsevier
Segment poses and joint kinematics estimated from skin markers are highly affected by soft
tissue artifact (STA) and its rigid motion component (STA RM). While four marker-clusters …

Main component of soft tissue artifact of the upper-limbs with respect to different functional, daily life and sports movements

Y Blache, R Dumas, A Lundberg, M Begon - Journal of biomechanics, 2017‏ - Elsevier
Soft tissue artifact (STA) is the main source of error in kinematic estimation of human
movements based on skin markers. Our objective was to determine the components of …

Quantification of the errors associated with marker occlusion in stereophotogrammetric systems and implications on gait analysis

M Conconi, A Pompili, N Sancisi… - Journal of …, 2021‏ - Elsevier
Optoelectronic stereophotogrammetric systems (OSSs) represent the standard for gait
analysis. Despite widespread, their reported accuracy in nominal working conditions shows …

A soft tissue artefact model driven by proximal and distal joint kinematics

T Bonci, V Camomilla, R Dumas, L Chèze… - Journal of …, 2014‏ - Elsevier
When analysing human movement through stereophotogrammetry, skin-markers are used.
Their movement relative to the underlying bone is known as a soft tissue artefact (STA). A …

A model of the soft tissue artefact rigid component

V Camomilla, T Bonci, R Dumas, L Cheze… - Journal of …, 2015‏ - Elsevier
When using stereophotogrammetry and skin-markers, the reconstruction of skeletal
movement is affected by soft-tissue artefact (STA). This may be described by considering a …

Joint kinematics estimation using a multi-body kinematics optimisation and an extended Kalman filter, and embedding a soft tissue artefact model

V Bonnet, V Richard, V Camomilla, G Venture… - Journal of …, 2017‏ - Elsevier
To reduce the impact of the soft tissue artefact (STA) on the estimate of skeletal movement
using stereophotogrammetric and skin-marker data, multi-body kinematics optimisation …

[HTML][HTML] Advances in flexible multibody dynamics of human musculoskeletal systems

GUO Jianqiao, W Yanbing, T Qiang, REN Gexue… - 力学进展, 2022‏ - lxjz.cstam.org.cn
The human system consists of bones, skeletal muscles, and joints, so the system model in
mechanics is a typical flexible multi-body system. The study on musculoskeletal multi-body …