Quantifying Soft Tissue Artefacts and Imaging Variability in Motion Capture of the Fingers
Sign Up to like & getrecommendations! Published in 2020 at "Annals of Biomedical Engineering"
DOI: 10.1007/s10439-020-02476-2
Abstract: This study assessed the accuracy of marker-based kinematic analysis of the fingers, considering soft tissue artefacts (STA) and marker imaging uncertainty. We collected CT images of the hand from healthy volunteers with fingers in full… read more here.
Keywords: tissue artefacts; soft tissue; motion capture; flexion ... See more keywords
Dynamic time warping in classification and selection of motion capture data
Sign Up to like & getrecommendations! Published in 2019 at "Multidimensional Systems and Signal Processing"
DOI: 10.1007/s11045-018-0611-3
Abstract: The paper is a comprehensive study on classification of motion capture data on the basis of dynamic time warping (DTW) transform. It presents both theoretical description of all applied and newly proposed methods and experimentally… read more here.
Keywords: motion capture; time warping; time; capture data ... See more keywords
3D hypothesis clustering for cross-view matching in multi-person motion capture
Sign Up to like & getrecommendations! Published in 2020 at "Computational Visual Media"
DOI: 10.1007/s41095-020-0171-y
Abstract: We present a multiview method for markerless motion capture of multiple people. The main challenge in this problem is to determine cross-view correspondences for the 2D joints in the presence of noise. We propose a… read more here.
Keywords: cross view; hypothesis; hypothesis clustering; motion capture ... See more keywords
Motion capture evaluation of sagittal spino-pelvic biomechanics after lumbar spinal fusion.
Sign Up to like & getrecommendations! Published in 2022 at "Spine deformity"
DOI: 10.1007/s43390-021-00448-7
Abstract: PURPOSE The spine and pelvis coexist as a dynamic linked system in which spinal and pelvic parameters are correlated. Investigation of this system can inform the understanding and treatment of spinal deformity. Here, we demonstrate… read more here.
Keywords: spinal fusion; fusion; motion; biomechanics ... See more keywords
Upper body position analysis of different experience level surgeons during laparoscopic suturing maneuvers using optical motion capture.
Sign Up to like & getrecommendations! Published in 2019 at "American journal of surgery"
DOI: 10.1016/j.amjsurg.2018.06.026
Abstract: BACKGROUND This study aimed to analyze the posture patterns of surgeons with two different skill levels during laparoscopic surgery using an optical motion capture system. METHODS Twenty participants were divided into novice and expert groups.… read more here.
Keywords: using optical; upper body; motion capture; optical motion ... See more keywords
Underwater space suit performance assessments part 1: Motion capture system development and validation
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Industrial Ergonomics"
DOI: 10.1016/j.ergon.2019.04.008
Abstract: Abstract This study aimed to develop and deploy a novel motion capture system capable of measuring space suit kinematics in an underwater test environment. The system was built using off-the-shelf, dive-rated hardware and open source… read more here.
Keywords: motion capture; system; capture system; error ... See more keywords
Validation of a low-cost inertial motion capture system for whole-body motion analysis.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of biomechanics"
DOI: 10.1016/j.jbiomech.2019.109520
Abstract: While some low-cost inertial motion capture (IMC) systems are now commercially available, generally, they have not been evaluated against gold standard optical motion capture (OMC). The objective was to validate the low-cost Neuron IMC system… read more here.
Keywords: low cost; motion; system; motion capture ... See more keywords
Kinematic analysis of gait in an underwater treadmill using land-based Vicon T 40s motion capture cameras arranged externally.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of biomechanics"
DOI: 10.1016/j.jbiomech.2021.110553
Abstract: Aquatic therapy for rehabilitation can be performed in a variety of environments, which can vary from a traditional swimming pool to a self-contained underwater treadmill. While kinematic analysis has been performed in large volume swimming… read more here.
Keywords: underwater treadmill; motion; kinematics; motion capture ... See more keywords
Identification of pre-impact conditions of a cyclist involved in a vehicle-bicycle accident using an optimized MADYMO reconstruction combined with motion capture.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of forensic and legal medicine"
DOI: 10.1016/j.jflm.2018.03.014
Abstract: The aim of the present study was to develop an improved method, using MADYMO multi-body simulation software combined with an optimization method and three-dimensional (3D) motion capture, for identifying the pre-impact conditions of a cyclist… read more here.
Keywords: bicycle; pre impact; motion capture;
Utilization of low cost motion capture cameras for virtual navigation Procedures: Performance evaluation for surgical navigation
Sign Up to like & getrecommendations! Published in 2021 at "Measurement"
DOI: 10.1016/j.measurement.2021.109624
Abstract: Abstract Thanks to recent advances in medical robotics, various traditional surgical procedures have been started to be carried out by the help of robot manipulators. In order to enhance visual feedback and operation efficiency in… read more here.
Keywords: virtual navigation; motion capture; low cost; navigation ... See more keywords
Results measured by means of a motion capture system in proximal humerus fractures treated by osteosynthesis with locking plate.
Sign Up to like & getrecommendations! Published in 2019 at "Revista espanola de cirugia ortopedica y traumatologia"
DOI: 10.1016/j.recot.2019.03.002
Abstract: OBJECTIVE To evaluate the results after locking plate internal fixation of proximal humerus fractures by means of a motion capture system, and functional scales. MATERIAL AND METHOD Retrospective study of a cohort of 47 elderly… read more here.
Keywords: motion; motion capture; proximal humerus; range motion ... See more keywords