[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100605119":3},{"organization":4,"armGroups":7,"interventions":24,"overallOfficials":10,"centralContacts":30,"locations":39,"responsibleParty":90,"collaborators":94,"id":104,"slug":105,"hasResults":106,"nctId":107,"briefTitle":108,"officialTitle":108,"acronym":10,"eligibilityCriteria":109,"healthyVolunteers":106,"sex":110,"minAge":111,"maxAge":10,"enrollmentInfo":112,"targetDuration":10,"studyType":115,"phases":10,"briefSummary":116,"conditions":117,"keywords":120,"overallStatus":41,"whyStopped":10,"lastUpdateSubmitDate":123,"lastUpdatePostDateStruct":124,"startDateStruct":127,"completionDateStruct":129,"leadSponsor":131,"locationsCount":132},{"fullName":5,"class":6},"Chinese Academy of Sciences","OTHER_GOV",[8,14,17,20],{"label":9,"type":10,"description":11,"interventionNames":12},"The First Affiliated Hospital of Zhengzhou University",null,"patients aged 18 years and older diagnosed with laparoscopic cholecystectomy. We will collect information such as laparoscopic cholecystectomy videos and procedure type, excluding patients who did not undergo surgery at the original hospital or whose videos were blurry.",[13],"Diagnostic Test: AI-assisted Intraoperative Anatomy Analysis",{"label":15,"type":10,"description":11,"interventionNames":16},"Beijing Luhe Hospital, Capital Medical University",[13],{"label":18,"type":10,"description":11,"interventionNames":19},"Shanghai East Hospital of Tongji University",[13],{"label":21,"type":10,"description":22,"interventionNames":23},"Peking university people's hospital","patients aged 18 years and older diagnosed with laparoscopic cholecystectomy. We will collect information such as laparoscopic cholecystectomy videos and procedure type, excluding patients who did not undergo surgery at the original hospital or whose videos were blurry",[13],[25],{"type":26,"name":27,"description":28,"armGroupLabels":29,"otherNames":10},"DIAGNOSTIC_TEST","AI-assisted Intraoperative Anatomy Analysis","This is a prospective study on patients aged 18 years or more diagnosed with laparoscopic cholecystectomy. We will collect information such as laparoscopic cholecystectomy videos and procedure type, excluding patients who did not undergo surgery at the original hospital or whose videos were blurry.",[15,21,18,9],[31,36],{"name":32,"role":33,"phone":34,"phoneExt":10,"email":35},"Di Dong, Ph.D","CONTACT","+86 010-82618465","di.dong@ia.ac.cn",{"name":37,"role":33,"phone":10,"phoneExt":10,"email":38},"Qian Liang, M.A.","liangqian2016@ia.ac.cn",[40,55,66,73,80],{"facility":9,"status":41,"city":42,"state":43,"zip":10,"country":44,"countryCode":45,"cosmosGeoPoint":46,"geoPoint":51,"contacts":52},"RECRUITING","Zhengzhou","Henan","China","CN",{"type":47,"coordinates":48},"Point",[49,50],113.64861,34.75778,{"lat":50,"lon":49},[53],{"name":54,"role":33,"phone":10,"phoneExt":10,"email":10},"Zhaochen Liu",{"facility":56,"status":41,"city":57,"state":10,"zip":10,"country":44,"countryCode":45,"cosmosGeoPoint":58,"geoPoint":62,"contacts":63},"Beijing Anzhen Hospital, Capital Medical University","Beijing",{"type":47,"coordinates":59},[60,61],116.39723,39.9075,{"lat":61,"lon":60},[64],{"name":65,"role":33,"phone":10,"phoneExt":10,"email":10},"Wei Han",{"facility":15,"status":41,"city":57,"state":10,"zip":10,"country":44,"countryCode":45,"cosmosGeoPoint":67,"geoPoint":69,"contacts":70},{"type":47,"coordinates":68},[60,61],{"lat":61,"lon":60},[71],{"name":72,"role":33,"phone":10,"phoneExt":10,"email":10},"ShaoLong Hao",{"facility":21,"status":41,"city":57,"state":10,"zip":10,"country":44,"countryCode":45,"cosmosGeoPoint":74,"geoPoint":76,"contacts":77},{"type":47,"coordinates":75},[60,61],{"lat":61,"lon":60},[78],{"name":79,"role":33,"phone":10,"phoneExt":10,"email":10},"Peng Guo",{"facility":18,"status":41,"city":81,"state":10,"zip":10,"country":44,"countryCode":45,"cosmosGeoPoint":82,"geoPoint":86,"contacts":87},"Shanghai",{"type":47,"coordinates":83},[84,85],121.45806,31.22222,{"lat":85,"lon":84},[88],{"name":89,"role":33,"phone":10,"phoneExt":10,"email":10},"Zhonghua Ji",{"type":91,"investigatorFullName":92,"investigatorTitle":93,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"PRINCIPAL_INVESTIGATOR","Di Dong","Professor",[95,97,99,101,102],{"name":9,"class":96},"OTHER",{"name":98,"class":96},"Capital Medical University",{"name":100,"class":96},"Beijing Anzhen Hospital",{"name":18,"class":96},{"name":103,"class":96},"Peking University People's Hospital","100605119","research-on-identifying-critical-surgical-anatomy-in-cholecystectomy-videos-based-on-deep-learning-100605119",false,"NCT07158372","Research on Identifying Critical Surgical Anatomy in Cholecystectomy Videos Based on Deep Learning","Inclusion Criteria:\n\n* Patients aged 18 or above who are diagnosed by a doctor as needing laparoscopic cholecystectomy\n\nExclusion Criteria:\n\n* Patients who did not undergo surgery at the original hospital and those whose videos were blurry were excluded.","ALL","18 Years",{"count":113,"type":114},200,"ESTIMATED","OBSERVATIONAL","Laparoscopic cholecystectomy is a common surgical procedure, but it carries the potential for bile duct injury and other surgical risks. To provide visual assistance to surgeons during surgery and mitigate these risks, this research project aims to develop a real-time object recognition algorithm based on deep learning technology. This algorithm will label key anatomical structures in laparoscopic cholecystectomy videos, providing surgeons with immediate information on dangerous and safe areas.",[118,119],"Cholecystectomy","Surgical Video Identification",[119,121,118,122],"Deep Learning","Artificial Intelligence","2025-08-28",{"date":125,"type":126},"2025-09-05","ACTUAL",{"date":128,"type":126},"2025-08-15",{"date":130,"type":114},"2028-08-15",{"name":5,"class":6},5]