{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,21]],"date-time":"2026-10-21T03:06:03Z","timestamp":1792551963256,"version":"4.5.0"},"reference-count":49,"publisher":"ASME International","issue":"2","license":[{"start":{"date-parts":[[2023,11,29]],"date-time":"2023-11-29T00:00:00Z","timestamp":1701216000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.asme.org\/publications-submissions\/publishing-information\/legal-policies"}],"funder":[{"DOI":"10.13039\/100000146","name":"Division of Chemical, Bioengineering, Environmental, and Transport Systems","doi-asserted-by":"publisher","award":["2003434"],"award-info":[{"award-number":["2003434"]}],"id":[{"id":"10.13039\/100000146","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000069","name":"National Institute of Arthritis and Musculoskeletal and Skin Diseases","doi-asserted-by":"publisher","award":["AR054821"],"award-info":[{"award-number":["AR054821"]}],"id":[{"id":"10.13039\/100000069","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["asmedigitalcollection.asme.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2024,2,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>We compared the ability of seven machine learning algorithms to use wearable inertial measurement unit (IMU) data to identify the severe knee loading cycles known to induce microdamage associated with anterior cruciate ligament rupture. Sixteen cadaveric knee specimens, dissected free of skin and muscle, were mounted in a rig simulating standardized jump landings. One IMU was located above and the other below the knee, the applied three-dimensional action and reaction loads were measured via six-axis load cells, and the three-dimensional knee kinematics were also recorded by a laboratory motion capture system. Machine learning algorithms were used to predict the knee moments and the tibial and femur vertical forces; 13 knees were utilized for training each model, while three were used for testing its accuracy (i.e., normalized root-mean-square error) and reliability (Bland\u2013Altman limits of agreement). The results showed the models predicted force and knee moment values with acceptable levels of error and, although several models exhibited some form of bias, acceptable reliability. Further research will be needed to determine whether these types of models can be modified to attenuate the inevitable in vivo soft tissue motion artifact associated with highly dynamic activities like jump landings.<\/jats:p>","DOI":"10.1115\/1.4064145","type":"journal-article","created":{"date-parts":[[2023,11,29]],"date-time":"2023-11-29T15:14:45Z","timestamp":1701270885000},"update-policy":"https:\/\/doi.org\/10.1115\/crossmarkpolicy-asme","source":"Crossref","is-referenced-by-count":5,"title":["Predicting Leg Forces and Knee Moments Using Inertial Measurement Units: An In Vitro Study"],"prefix":"10.1115","volume":"146","author":[{"given":"Mirel","family":"Ajdaroski","sequence":"first","affiliation":[{"name":"Department of Mechanical Engineering, University of Michigan \u2013 Dearborn , 4901 Evergreen Road, Dearborn, MI 48128"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"So Young","family":"Baek","sequence":"additional","affiliation":[{"name":"Department of Mechanical Engineering, University of Michigan , Ann Arbor, MI 48109"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"James A.","family":"Ashton-Miller","sequence":"additional","affiliation":[{"name":"Department of Mechanical Engineering, University of Michigan , Ann Arbor, MI 48109"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Amanda O.","family":"Esquivel","sequence":"additional","affiliation":[{"name":"Department of Mechanical Engineering, University of Michigan \u2013 Dearborn , 4901 Evergreen Road, Dearborn, MI 48128"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"33","published-online":{"date-parts":[[2023,12,20]]},"reference":[{"issue":"1","key":"2024122001004650200_bib1","first-page":"14","article-title":"Prevalence of Cruciate Logaments Injury Among Physical Education Students of Umm Al-Qura University and the Relation Between the Dominant Body Side and Ligament Injury Side in Non-Contact Injury Type","volume":"7","year":"2017","journal-title":"Am. 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