Three-dimensional motion tracking correlates with skill level in upper gastrointestinal endoscopy
作者: Sif ArnoldMorten SvendsenLars KongeLars SvendsenLouise Preisler
作者单位: 1Centre for Clinical Education, University of Copenhagen and the Capital Region of Denmark, Copenhagen, Denmark
2Department of Surgical Gastroenterology and Transplantation C, Rigshospitalet, Copenhagen, Denmark
刊名: Endoscopy, 2015, pp.-
来源数据库: Thieme Journal
DOI: 10.1055/s-0034-1391884
英文摘要: Background and study aim: Feedback is an essential part of training in upper gastrointestinal endoscopy. Virtual reality simulators provide limited feedback, focusing only on visual recognition with no feedback on the procedural part of training. Motion tracking identifies patterns of movement, and this study aimed to explore the correlation between skill level and operator movement using an objective automated tool.Methods: In this medical education study, 37 operators (12 senior doctors who performed endoscopic retrograde cholangiopancreatography, 13 doctors with varying levels of experience, and 12 untrained medical students) were tested using a virtual reality simulator. A motion sensor was used to collect data regarding the distance between the hands, and height and movement of the...
全文获取路径: Thieme 
影响因子:5.735 (2012)

  • upper 上面的
  • dimensional 量纲的
  • motion 运动
  • skill 熟练
  • endoscopy 内窥镜检查
  • tracking 跟踪
  • level 水准