{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,22]],"date-time":"2025-08-22T02:42:07Z","timestamp":1755830527117,"version":"3.44.0"},"reference-count":0,"publisher":"Politechnika Wroclawska Oficyna Wydawnicza","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Acta of Bioengineering and Biomechanics"],"published-print":{"date-parts":[[2025,8,20]]},"abstract":"<jats:sec><jats:title>Purpose<\/jats:title><jats:p>This study compares lower limb kinematics and kinetics estimated by MB and ML motion capture systems during jumps.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Methods: Twelve subjects performed the standing vertical jump (SVJ), standing long jump (SLJ) and running vertical jump (RVJ) tests.Data was collected using 10 infrared cameras, 6 high-resolution cameras, and two force platforms via Vicon Nexus software. Markerless motion capture calculates sagittal plane angles, torque and power of the Hip, Knee and Ankle joints via Theia3D software, with these parameters also calculated by the marker-based Vicon system. Both systems' data are then processed in Visual3D. Correlation (r), root mean square difference (RMSD), and maximum\/minimum errors were analyzed, along with statistical parametric mapping (SPM).<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Results: SLJ capture was slightly inferior in both systems. SPM analysis of the sagittal plane showed significant differences only at the hip joint. Joint angle RMSD was &lt; 8.2\u00b0, torque RMSD &lt; 0.41 N\u00b7M\/kg, and power RMSD &lt; 1.76 W\/kg.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Conclusion: The ML system accurately captures knee and ankle joints in the sagittal plane but shows significant differences in hip measurement and certain movements, requiring further validation.<\/jats:p><\/jats:sec>","DOI":"10.37190\/abb\/207092","type":"journal-article","created":{"date-parts":[[2025,6,17]],"date-time":"2025-06-17T01:42:41Z","timestamp":1750124561000},"page":"133-145","source":"Crossref","is-referenced-by-count":0,"title":["Comparison of lower limb kinematics and kinetics estimation of basketball players during jumping with markerless and marker-based motion capture systems"],"prefix":"10.37190","volume":"27","author":[{"ORCID":"https:\/\/orcid.org\/0009-0007-8553-3437","authenticated-orcid":false,"given":"Linyu","family":"Wei","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0002-3553-6932","authenticated-orcid":false,"given":"Ming","family":"Li","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Changzhi","family":"Yang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xi","family":"Huang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lili","family":"Tu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yanjia","family":"Xu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhe","family":"Hu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"23140","published-online":{"date-parts":[[2025,6,12]]},"container-title":["Acta of Bioengineering and Biomechanics"],"original-title":[],"link":[{"URL":"https:\/\/actabio.pwr.edu.pl\/fcp\/kGBUKOQtTKlQhbx08SlkTUARAUWRuHQwFDBoIVURNWHxSB1hnRlUuWTISTnoYDxMe\/302\/public\/publikacje\/v27-2-2025\/31.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/actabio.pwr.edu.pl\/fcp\/kGBUKOQtTKlQhbx08SlkTUARAUWRuHQwFDBoIVURNWHxSB1hnRlUuWTISTnoYDxMe\/302\/public\/publikacje\/v27-2-2025\/31.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,21]],"date-time":"2025-08-21T20:41:46Z","timestamp":1755808906000},"score":1,"resource":{"primary":{"URL":"https:\/\/actabio.pwr.edu.pl\/fcp\/kGBUKOQtTKlQhbx08SlkTUARAUWRuHQwFDBoIVURNWHxSB1hnRlUuWTISTnoYDxMe\/302\/public\/publikacje\/v27-2-2025\/31.pdf"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,6,12]]},"references-count":0,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2025]]}},"alternative-id":["207092"],"URL":"https:\/\/doi.org\/10.37190\/abb\/207092","relation":{},"ISSN":["1509-409X"],"issn-type":[{"type":"print","value":"1509-409X"}],"subject":[],"published":{"date-parts":[[2025,6,12]]}}}