Kinematic models of the upper limb joints for multibody kinematics optimisation: An overview
Soft tissue artefact (STA), ie the motion of the skin, fat and muscles gliding on the underlying
bone, may lead to a marker position error reaching up to 8.7 cm for the particular case of the …
bone, may lead to a marker position error reaching up to 8.7 cm for the particular case of the …
A survey of human shoulder functional kinematic representations
In this survey, we review the field of human shoulder functional kinematic representations.
The central question of this review is to evaluate whether the current approaches in shoulder …
The central question of this review is to evaluate whether the current approaches in shoulder …
Main component of soft tissue artifact of the upper-limbs with respect to different functional, daily life and sports movements
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 …
movements based on skin markers. Our objective was to determine the components of …
The effects of anatomical errors on shoulder kinematics computed using multi-body models
Joint motion calculated using multi-body models and inverse kinematics presents many
advantages over direct marker-based calculations. However, the sensitivity of the computed …
advantages over direct marker-based calculations. However, the sensitivity of the computed …
Influence of marker weights optimization on scapular kinematics estimated with a multibody kinematic optimization
F Lefebvre, I Rogowski, N Long, Y Blache - Journal of Biomechanics, 2023 - Elsevier
Scapular kinematic estimates are altered by soft tissue artefacts, therefore experimental and
numerical methods should be developed to improve their accuracy. This study aimed to …
numerical methods should be developed to improve their accuracy. This study aimed to …
Rigid and non-rigid geometrical transformations of a marker-cluster and their impact on bone-pose estimation
When stereophotogrammetry and skin-markers are used, bone-pose estimation is
jeopardised by the soft tissue artefact (STA). At marker-cluster level, this can be represented …
jeopardised by the soft tissue artefact (STA). At marker-cluster level, this can be represented …
Comparison of a scaled cadaver-based musculoskeletal model with a clinical upper extremity model
VH Nagaraja, JHM Bergmann… - Journal of …, 2023 - asmedigitalcollection.asme.org
Reliably and accurately estimating joint/segmental kinematics from optical motion capture
data has remained challenging. Studies objectively characterizing human movement …
data has remained challenging. Studies objectively characterizing human movement …
Effect of tibia marker placement on knee joint kinematic analysis
Variability of kinematic measures determined by different marker sets among sites
participating in a collaborative study is necessary for determining the reliability of a multi-site …
participating in a collaborative study is necessary for determining the reliability of a multi-site …
Multibody kinematics optimization with marker projection improves the accuracy of the humerus rotational kinematics
Markers put on the arm undergo large soft tissue artefact (STA). Using markers on the
forearm, multibody kinematics optimization (MKO) helps improve the accuracy of the arm …
forearm, multibody kinematics optimization (MKO) helps improve the accuracy of the arm …
Compensating for soft-tissue artifact using the orientation of distal limb segments during electromagnetic motion capture of the upper limb
Z Bons, T Dickinson, R Clark… - Journal of …, 2022 - asmedigitalcollection.asme.org
Most motion capture measurements suffer from soft-tissue artifacts (STA). Especially affected
are rotations about the long axis of a limb segment, such as humeral internal-external …
are rotations about the long axis of a limb segment, such as humeral internal-external …