[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100564427":3},{"organization":4,"armGroups":7,"interventions":18,"overallOfficials":24,"centralContacts":29,"locations":34,"responsibleParty":49,"collaborators":10,"id":51,"slug":52,"hasResults":53,"nctId":54,"briefTitle":55,"officialTitle":56,"acronym":10,"eligibilityCriteria":57,"healthyVolunteers":58,"sex":59,"minAge":60,"maxAge":61,"enrollmentInfo":62,"targetDuration":10,"studyType":65,"phases":10,"briefSummary":66,"conditions":67,"keywords":69,"overallStatus":36,"whyStopped":10,"lastUpdateSubmitDate":76,"lastUpdatePostDateStruct":77,"startDateStruct":80,"completionDateStruct":82,"leadSponsor":84,"locationsCount":85},{"fullName":5,"class":6},"National Taiwan University Hospital","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"oral cancer patients",null,"oral cancer patients with trismus, neck, or shoulder problems",[13],"Behavioral: observation alone",{"label":15,"type":10,"description":16,"interventionNames":17},"healthy adults","healthy adults without history of trismus, neck, or shoulder problems",[13],[19],{"type":20,"name":21,"description":22,"armGroupLabels":23,"otherNames":10},"BEHAVIORAL","observation alone","observation of maximal mouth opening, lateral excursion, and range of motion of shoulder abduction, neck joint",[15,9],[25],{"name":26,"affiliation":27,"role":28},"Yueh-Hsia Chen, PhD","School and Graduate Institute of Physical Therapy, College of Medicine, National Taiwan University","PRINCIPAL_INVESTIGATOR",[30],{"name":26,"role":31,"phone":32,"phoneExt":10,"email":33},"CONTACT","+886 921435981","yuehhsiachen@ntu.edu.tw",[35],{"facility":27,"status":36,"city":37,"state":10,"zip":38,"country":39,"countryCode":40,"cosmosGeoPoint":41,"geoPoint":46,"contacts":47},"RECRUITING","Taipei","100","Taiwan","TW",{"type":42,"coordinates":43},"Point",[44,45],121.52639,25.05306,{"lat":45,"lon":44},[48],{"name":26,"role":31,"phone":10,"phoneExt":10,"email":33},{"type":50,"investigatorFullName":10,"investigatorTitle":10,"investigatorAffiliation":10,"oldNameTitle":10,"oldOrganization":10},"SPONSOR","100564427","estimating-jaw-neck-and-shoulder-range-of-motion-using-an-ai-model-100564427",false,"NCT06629038","Estimating Jaw, Neck, and Shoulder Range of Motion Using an AI Model","A Novel Technique for Estimating Maximal Jaw Movement, Neck and Shoulder Joint Range of Motion Using an Artificial Intelligence Model","Inclusion Criteria:\n\n* Healthy adults without a history of head, neck or shoulder injury or surgery, and without HNC-related radiotherapy or chemoradiotherapy\n* Oral cancer patients with trismus, clinical signs of neck or shoulder joint impairment after oral cancer surgery or radiotherapy\n* Age between 20 and 65 years\n\nExclusion Criteria:\n\n* Could not communicate\n* Had any disorder that could influence movement performance",true,"ALL","20 Years","65 Years",{"count":63,"type":64},40,"ESTIMATED","OBSERVATIONAL","This observational study aims to develop an AI-based system for tracking mandibular and shoulder movements using deep learning techniques. It will compare AI-generated pose estimations with gold standard measurements to assess accuracy, particularly in patients with functional impairments from oral cancer treatment, such as trismus, spinal accessory nerve dysfunction, neck dystonia, and radiation fibrosis.",[68],"Oral Cancer",[70,71,72,73,74,75],"oral cancer","shoulder","range of motion","artificial intelligence","pose estimation","maximal mouth opening","2026-02-09",{"date":78,"type":79},"2026-02-11","ACTUAL",{"date":81,"type":79},"2024-12-05",{"date":83,"type":64},"2026-12-31",{"name":5,"class":6},1]