Feasibility of an alternative method to estimate glenohumeral joint center from videogrammetry measurements and CT/MRI of patients
| Autor: | Alain Farron, Philippe Müllhaupt, Dominique P. Pioletti, Ehsan Sarshari, Alexandre Terrier, Matteo Mancuso |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Adult
Male scapular kinematics 0206 medical engineering Video Recording Biomedical Engineering Bioengineering 02 engineering and technology multi-segment optimization rhythm human shoulder Motion 03 medical and health sciences upper limb kinematics 0302 clinical medicine arm Humans Medicine Range of Motion Articular Joint (geology) glenohumeral-joint center skin marker Alternative methods model Shoulder Joint business.industry global optimization videogrammetry rotation center 030229 sport sciences General Medicine Magnetic Resonance Imaging 020601 biomedical engineering Biomechanical Phenomena Computer Science Applications Scapula Human-Computer Interaction position medicine.anatomical_structure Skin marker Scapular kinematics Feasibility Studies Upper limb Tomography X-Ray Computed Nuclear medicine business Scapula/diagnostic imaging Shoulder Joint/diagnostic imaging Shoulder Joint/physiology Upper limb kinematics |
| Zdroj: | Computer methods in biomechanics and biomedical engineering, vol. 24, no. 1, pp. 33-42 |
| ISSN: | 1476-8259 1025-5842 |
| DOI: | 10.1080/10255842.2020.1808889 |
| Popis: | Videogrammetry is commonly used to record upper limb motions. However, it cannot track the glenohumeral joint center (GH). GH is required to reconstruct upper limb motions. Therefore, it is often estimated by separately measuring scapular motions using scapular kinematics measurements devices (SKMD). Applications of SKMD are neither straightforward nor always noninvasive. Therefore, this work investigates the feasibility of an alternative method to estimate GH from videogrammetry using a CT/MRI image of subject's glenohumeral joint and without requiring SKMD. In order to evaluate the method's accuracy, its GH estimations were compared to reference GH trajectories. The method was also applied to estimate scapular configurations and reconstruct an abduction motion measured by videogrammetry. The accuracy of GH estimations were within 5 mm, and the reconstructed motion was in good agreement with reported in vivo measurements. |
| Databáze: | OpenAIRE |
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