{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,31]],"date-time":"2025-10-31T07:02:16Z","timestamp":1761894136899},"reference-count":5,"publisher":"MIT Press - Journals","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Presence: Teleoperators &amp; Virtual Environments"],"published-print":{"date-parts":[[2005,4]]},"abstract":"<jats:p> We developed a novel interface that gives upper-limb amputees a virtual hand that can manipulate objects in a challenging environment. The interface registers specific myokinetic activity of the residual limbs, and encodes the intended voluntary movements that are then actualized as virtual hand motions. The composite myokinetic interface-virtual reality (MKI-VR) system consists of an array of pressure sensors mounted in an arm sleeve, sensors of elbow- and shoulder-joint angles, a trained filter derived from the pseudoinverse of a response matrix, and a virtual hand model, programmed in Java 3D. Users can manipulate virtual objects such as balls and pegs in a 3D training environment, while their performance at various difficulty levels is scored. In preliminary tests, upper-limb amputees readily gained the ability to grasp and release virtual objects. We propose the utility of the MKI-VR system both as an assessment tool for rehabilitation engineers, and as a motivator for amputees to exercise and thereby maintain their residual motor ability. <\/jats:p>","DOI":"10.1162\/1054746053967049","type":"journal-article","created":{"date-parts":[[2005,5,21]],"date-time":"2005-05-21T16:14:03Z","timestamp":1116692043000},"page":"175-182","source":"Crossref","is-referenced-by-count":25,"title":["Manipulation Practice for Upper-Limb Amputees Using Virtual Reality"],"prefix":"10.1162","volume":"14","author":[{"given":"Manjuladevi","family":"Kuttuva","sequence":"first","affiliation":[{"name":"Department of Electrical and Computer Engineering, Rutgers, The State University of New Jersey, Piscataway, New Jersey"}]},{"given":"Grigore","family":"Burdea","sequence":"additional","affiliation":[{"name":"Department of Electrical and Computer Engineering, Rutgers, The State University of New Jersey, Piscataway, New Jersey"}]},{"given":"James","family":"Flint","sequence":"additional","affiliation":[{"name":"Department of Biomedical Engineering, Rutgers, The State University of New Jersey, Piscataway, New Jersey"}]},{"given":"William","family":"Craelius","sequence":"additional","affiliation":[{"name":"Department of Biomedical Engineering, Rutgers, The State University of New Jersey, Piscataway, New Jersey"}]}],"member":"281","reference":[{"key":"p_1","doi-asserted-by":"publisher","DOI":"10.1109\/86.769401"},{"key":"p_2","doi-asserted-by":"publisher","DOI":"10.1097\/00008526-199600810-00003"},{"key":"p_4","doi-asserted-by":"publisher","DOI":"10.1126\/science.295.5557.1018"},{"key":"p_5","doi-asserted-by":"publisher","DOI":"10.1109\/7333.918278"},{"issue":"9","key":"p_7","doi-asserted-by":"crossref","first-page":"898","DOI":"10.1093\/ptj\/82.9.898","volume":"82","author":"Merians A. S.","year":"2002","journal-title":"Physical Therapy"}],"container-title":["Presence: Teleoperators and Virtual Environments"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mitpressjournals.org\/doi\/pdf\/10.1162\/1054746053967049","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,3,12]],"date-time":"2021-03-12T21:28:28Z","timestamp":1615584508000},"score":1,"resource":{"primary":{"URL":"https:\/\/direct.mit.edu\/pvar\/article\/14\/2\/175-182\/18541"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2005,4]]},"references-count":5,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2005,4]]}},"alternative-id":["10.1162\/1054746053967049"],"URL":"https:\/\/doi.org\/10.1162\/1054746053967049","relation":{},"ISSN":["1054-7460"],"issn-type":[{"value":"1054-7460","type":"print"}],"subject":[],"published":{"date-parts":[[2005,4]]}}}