A Computer Simulated Biopsy Marking System for Gastroscopy
In this paper, we propose a computer simulated biopsymarking (CSBM) system for gastroscopy physicians. Thepurpose of the study is to solve two problems: how to marksuspicious areas for follow-ups without hurting stomach, andhow to cut down time spent on gastroscopy. By constructing athree-dimensional (3D) virtual stomach model and using atracking device, the position of gastroscope is shown in multi-view:in triplanar views, in global stomach model views, and invirtual gastroscopy view. In this way, physicians are guided toovercome disorientation so that the time spent on gastroscopy iscut down. By using a tracking device, the positions of suspiciousareas are marked virtually in the 3D virtual stomach model. Inthis way, it will not hurt patients stomach.
Deyu Sun Wei Wu Yi Lu Jiquan Liu Huilong Duan
College of Biomedical Engineering & Instrument Science of Zhejiang University, Hangzhou, Zhejiang 310027, China The Key Laboratory of Biomedical Engineering, Ministry of Education, China
国际会议
成都
英文
1-4
2010-06-18（万方平台首次上网日期，不代表论文的发表时间）