[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100478371":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":25,"centralContacts":30,"locations":40,"responsibleParty":56,"collaborators":25,"id":60,"slug":25,"hasResults":61,"nctId":62,"briefTitle":63,"officialTitle":64,"acronym":25,"eligibilityCriteria":65,"healthyVolunteers":66,"sex":67,"minAge":68,"maxAge":69,"enrollmentInfo":70,"targetDuration":25,"studyType":73,"phases":74,"briefSummary":76,"conditions":77,"keywords":25,"overallStatus":42,"whyStopped":25,"lastUpdateSubmitDate":79,"lastUpdatePostDateStruct":80,"startDateStruct":83,"completionDateStruct":85,"leadSponsor":87,"locationsCount":88},{"fullName":5,"class":6},"University of Utah","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Clinically Available Control Algorithm (MyoPro)","ACTIVE_COMPARATOR","Binary control of the orthosis is based on a clinically available control algorithm. This condition serves as a control. Participants will use a commercially available device, the MyoPro.",[13],"Other: commercially available control algorithm",{"label":15,"type":16,"description":17,"interventionNames":18},"High-Density EMG Control Algorithm","EXPERIMENTAL","Control of the orthosis is based on residual muscle activity mapped to intended movement using advanced predicted algorithms. This condition is a novel algorithm and serves as the experimental condition.",[19],"Other: experimental control algorithm",[21,26],{"type":6,"name":22,"description":23,"armGroupLabels":24,"otherNames":25},"commercially available control algorithm","Control of the prosthesis\u002Forthosis is based on clinical standard of care using commercially available control algorithms.",[9],null,{"type":6,"name":27,"description":28,"armGroupLabels":29,"otherNames":25},"experimental control algorithm","Control of the orthosis is based on residual muscle activity mapped to intended movement using high density electromyography and artificial intelligence control algorithms.",[15],[31,36],{"name":32,"role":33,"phone":34,"phoneExt":25,"email":35},"Heidi Hansen, BS","CONTACT","801.585.2373","heidi.hansen@hsc.utah.edu",{"name":37,"role":33,"phone":38,"phoneExt":25,"email":39},"Jacob Wilson, BS","801.581.8911","jacob.wilson@hsc.utah.edu",[41],{"facility":5,"status":42,"city":43,"state":44,"zip":45,"country":46,"cosmosGeoPoint":47,"geoPoint":52,"contacts":53},"RECRUITING","Salt Lake City","Utah","84132-2101","United States",{"type":48,"coordinates":49},"Point",[50,51],-111.89105,40.76078,{"lat":51,"lon":50},[54],{"name":55,"role":33,"phone":34,"phoneExt":25,"email":35},"Heidi Hansen",{"type":57,"investigatorFullName":58,"investigatorTitle":59,"investigatorAffiliation":5,"oldNameTitle":25,"oldOrganization":25},"PRINCIPAL_INVESTIGATOR","Jacob George","Assistant Professor","100478371",false,"NCT05509101","Improving Myoelectric Prosthetic and Orthotic Limb Control","Improving Myoelectric Prosthetic and Orthotic Limb Control Using Predictive Regression Algorithms and High-count Surface Electrodes","Inclusion Criteria:\n\n* First-ever ischemic or hemorrhagic stroke\n* Chronic Stroke (at least 6 months since onset)\n* Chronic hemiparesis\n* Functional range of motion for contralateral arm\n\nExclusion Criteria:\n\n* Individuals who are currently Incarcerated",true,"ALL","18 Years","70 Years",{"count":71,"type":72},45,"ESTIMATED","INTERVENTIONAL",[75],"NA","The purpose of this study is to improve control of myoelectrically-controlled advanced orthotic devices (an exoskeleton device that use the body's muscle signals to drive movements of a robotic brace) by using advanced predictive decode algorithms, and the use of high count (\\> 8) surface electromyographic (sEMG) electrodes.",[78],"Hemiparesis","2026-04-29",{"date":81,"type":82},"2026-05-06","ACTUAL",{"date":84,"type":82},"2017-03-01",{"date":86,"type":72},"2027-12-31",{"name":5,"class":6},1]