{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,29]],"date-time":"2026-07-29T01:26:47Z","timestamp":1785288407209,"version":"3.55.0"},"reference-count":19,"publisher":"SAGE Publications","issue":"6","license":[{"start":{"date-parts":[[2023,6,1]],"date-time":"2023-06-01T00:00:00Z","timestamp":1685577600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"DOI":"10.13039\/100000025","name":"NIMH","doi-asserted-by":"crossref","award":["R01MH111871"],"award-info":[{"award-number":["R01MH111871"]}],"id":[{"id":"10.13039\/100000025","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Neurorehabil Neural Repair"],"published-print":{"date-parts":[[2023,6]]},"abstract":"<jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Current approaches to characterizing deficits in upper limb movements after stroke typically focus either on changes in a functional measure, for example, how well a patient can complete a task, or changes in impairment, for example, isolated measurements of joint range of motion. However, there can be notable dissociations between static measures of impairment versus those of function.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>We develop a method to measure upper limb joint angles during performance of a functional task and use measurements to characterize joint impairment in the context of a functional task.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>We developed a sensorized glove that can precisely measure select finger, hand, and arm joints while participants complete a functional reach-to-grasp task involving manipulation of a sensorized object.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>We first characterized the accuracy and precision of the glove\u2019s joint angle measurements. We then measured joint angles in neurologically intact participants (n\u2009=\u20094 participants, 8 limbs) to define the expected distribution of joint angle variation during task execution. These distributions were used to normalize finger, hand, and arm joint angles in stroke participants (n\u2009=\u20096) as they performed the task. We present a participant-specific visualization of functional joint angle variance which illustrated that stroke participants with nearly identical clinical scores exhibited unique patterns of joint angle variation.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Overall, measuring individual joint angles in the context of a functional task may inform whether changes in functional scores over recovery or rehabilitation are driven by changes in impairment or the development of compensatory strategies, and provide a quantified path toward personalized rehabilitative therapy.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/15459683231179173","type":"journal-article","created":{"date-parts":[[2023,6,10]],"date-time":"2023-06-10T02:21:40Z","timestamp":1686363700000},"page":"409-417","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":7,"title":["Measuring Arm and Hand Joint Kinematics to Estimate Impairment During a Functional Reach and Grasp Task after Stroke"],"prefix":"10.1177","volume":"37","author":[{"given":"Preeya","family":"Khanna","sequence":"first","affiliation":[{"name":"Department of Neurology, University of California, San Francisco, CA, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tomas","family":"Oppenheim","sequence":"additional","affiliation":[{"name":"Department of Mechanical Engineering, California Maritime Academy, Vallejo, CA, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Adelyn","family":"Tu-Chan","sequence":"additional","affiliation":[{"name":"Department of Neurology, University of California, San Francisco, CA, USA"},{"name":"Neurology & Rehabilitation Service, San Francisco VA Medical Center, San Francisco, CA, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5377-0373","authenticated-orcid":false,"given":"Gary","family":"Abrams","sequence":"additional","affiliation":[{"name":"Department of Neurology, University of California, San Francisco, CA, USA"},{"name":"Neurology & Rehabilitation Service, San Francisco VA Medical Center, San Francisco, CA, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2570-9943","authenticated-orcid":false,"given":"Karunesh","family":"Ganguly","sequence":"additional","affiliation":[{"name":"Department of Neurology, University of California, San Francisco, CA, USA"},{"name":"Neurology & Rehabilitation Service, San Francisco VA Medical Center, San Francisco, CA, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2023,6,9]]},"reference":[{"key":"bibr1-15459683231179173","doi-asserted-by":"publisher","DOI":"10.1177\/15459683211062890"},{"key":"bibr2-15459683231179173","doi-asserted-by":"publisher","DOI":"10.1177\/1545968312452631"},{"key":"bibr3-15459683231179173","doi-asserted-by":"publisher","DOI":"10.1177\/1545968317697034"},{"key":"bibr4-15459683231179173","doi-asserted-by":"publisher","DOI":"10.1177\/1747493019873519"},{"key":"bibr5-15459683231179173","doi-asserted-by":"publisher","DOI":"10.1038\/s41593-018-0209-y"},{"key":"bibr6-15459683231179173","doi-asserted-by":"publisher","DOI":"10.1088\/1741-2560\/9\/2\/026025"},{"key":"bibr7-15459683231179173","doi-asserted-by":"publisher","DOI":"10.1177\/1545968306289299"},{"key":"bibr8-15459683231179173","doi-asserted-by":"publisher","DOI":"10.1682\/jrrd.2010.02.0013"},{"key":"bibr9-15459683231179173","doi-asserted-by":"publisher","DOI":"10.1109\/JSEN.2017.2776262"},{"key":"bibr10-15459683231179173","doi-asserted-by":"publisher","DOI":"10.3389\/frvir.2021.663618"},{"key":"bibr11-15459683231179173","doi-asserted-by":"publisher","DOI":"10.1152\/jn.00936.2009"},{"key":"bibr12-15459683231179173","doi-asserted-by":"publisher","DOI":"10.1152\/jn.00447.2021"},{"key":"bibr13-15459683231179173","doi-asserted-by":"publisher","DOI":"10.2522\/ptj.20100341"},{"key":"bibr14-15459683231179173","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/awh116"},{"key":"bibr15-15459683231179173","doi-asserted-by":"publisher","DOI":"10.1109\/TNSRE.2022.3226067"},{"key":"bibr16-15459683231179173","doi-asserted-by":"publisher","DOI":"10.3389\/fneur.2019.00240"},{"key":"bibr17-15459683231179173","doi-asserted-by":"publisher","DOI":"10.1097\/NPT.0000000000000350"},{"key":"bibr18-15459683231179173","doi-asserted-by":"publisher","DOI":"10.1016\/j.cell.2021.01.023"},{"key":"bibr19-15459683231179173","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuron.2022.06.024"}],"container-title":["Neurorehabilitation and Neural Repair"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/15459683231179173","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/15459683231179173","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/15459683231179173","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T07:10:00Z","timestamp":1777705800000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/15459683231179173"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,6]]},"references-count":19,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2023,6]]}},"alternative-id":["10.1177\/15459683231179173"],"URL":"https:\/\/doi.org\/10.1177\/15459683231179173","relation":{},"ISSN":["1545-9683","1552-6844"],"issn-type":[{"value":"1545-9683","type":"print"},{"value":"1552-6844","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,6]]}}}