[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100607535":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":30,"centralContacts":34,"locations":39,"responsibleParty":53,"collaborators":56,"id":60,"slug":61,"hasResults":62,"nctId":63,"briefTitle":64,"officialTitle":64,"acronym":25,"eligibilityCriteria":65,"healthyVolunteers":62,"sex":66,"minAge":67,"maxAge":68,"enrollmentInfo":69,"targetDuration":25,"studyType":72,"phases":73,"briefSummary":75,"conditions":76,"keywords":78,"overallStatus":80,"whyStopped":25,"lastUpdateSubmitDate":81,"lastUpdatePostDateStruct":82,"startDateStruct":85,"completionDateStruct":87,"leadSponsor":89,"locationsCount":90},{"fullName":5,"class":6},"Emory University","OTHER",[8,15],{"label":9,"type":10,"description":11,"interventionNames":12},"MPC FES Followed by Conventional FES","EXPERIMENTAL","Post-stroke participants participating in both treadmill and overground walking trials with the novel model-predictive controller (MPC) functional electrical stimulation (FES) system first and with a conventional functional electrical stimulation (FES) system second.",[13,14],"Device: Model-Predictive Controller (MPC) Functional Electrical Stimulation (FES)","Device: Conventional Functional Electrical Stimulation (FES)",{"label":16,"type":10,"description":17,"interventionNames":18},"Conventional FES Followed by MPC FES","Post-stroke participants participating in both treadmill and overground walking trials with a conventional functional electrical stimulation (FES) system first and the novel model-predictive controller (MPC) functional electrical stimulation (FES) system second.",[13,14],[20,26],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":25},"DEVICE","Model-Predictive Controller (MPC) Functional Electrical Stimulation (FES)","The model-predictive controller (MPC) determines the timing and intensity of electrical stimulation delivered for FES. MPC combined with real-time ultrasound-based feedback delivers optimal FES intensities and minimizes fatigue. FES is delivered to the ankle dorsiflexor muscles using a commercially available FDA-approved electrical stimulator.",[16,9],null,{"type":21,"name":27,"description":28,"armGroupLabels":29,"otherNames":25},"Conventional Functional Electrical Stimulation (FES)","For functional electrical stimulation, surface electrodes are placed on the paretic leg on skin overlying the tibialis anterior (TA) muscle, with intensity pre-set to elicit dorsiflexion to neutral against gravity. FES will be delivered to the ankle dorsiflexor muscles using a commercially available FDA-approved electrical stimulator.",[16,9],[31],{"name":32,"affiliation":5,"role":33},"Trisha Kesar, PT, PhD","PRINCIPAL_INVESTIGATOR",[35],{"name":32,"role":36,"phone":37,"phoneExt":25,"email":38},"CONTACT","(404) 712-5803","trisha.m.kesar@emory.edu",[40],{"facility":41,"status":25,"city":42,"state":43,"zip":44,"country":45,"countryCode":46,"cosmosGeoPoint":47,"geoPoint":52,"contacts":25},"Emory Rehabilitation Hospital","Atlanta","Georgia","30322","United States","US",{"type":48,"coordinates":49},"Point",[50,51],-84.38798,33.749,{"lat":51,"lon":50},{"type":33,"investigatorFullName":54,"investigatorTitle":55,"investigatorAffiliation":5,"oldNameTitle":25,"oldOrganization":25},"Trisha Kesar","Associate Professor",[57],{"name":58,"class":59},"Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)","NIH","100607535","innovative-closed-loop-functional-electrical-stimulation-control-system-for-augmenting-post-stroke-gait-100607535",false,"NCT07189819","Innovative Closed-loop Functional Electrical Stimulation Control System for Augmenting Post-stroke Gait","Inclusion Criteria:\n\n* \\>6 months since stroke\n* cortical or subcortical stroke\n* able to walk 10-meters with or without an assistive device\n* sufficient cardiovascular health and ankle stability to walk on treadmill without ankle orthosis\n* passive ankle range of motion to benefit from dorsiflexor FES assistance\n* resting heart rate 40-100 bpm\n\nExclusion Criteria:\n\n* cerebellar signs\n* score \\>1 on question 1b (does not know the current month and age) and \\>0 on question 1c (can not blink eyes and squeeze hands) on NIH Stroke Scale\n* inability to communicate with investigators\n* neglect\u002Fhemianopia\n* unexplained dizziness in past 6 months\n* sensory loss in paretic leg\n* musculoskeletal or medical conditions limiting walking\n* neurologic diagnoses other than stroke","ALL","40 Years","90 Years",{"count":70,"type":71},20,"ESTIMATED","INTERVENTIONAL",[74],"NA","This study will compare the performance of a novel data-driven model-predictive controller (MPC) based functional electrical stimulation (FES) system versus a conventional FES system for footdrop correction during treadmill and overground walking tasks in people post-stroke.",[77],"Post-stroke Hemiparesis",[79],"post-stroke gait","NOT_YET_RECRUITING","2026-03-23",{"date":83,"type":84},"2026-03-25","ACTUAL",{"date":86,"type":71},"2026-06-01",{"date":88,"type":71},"2026-12-01",{"name":5,"class":6},1]