基于VTK的医学虚拟内窥镜系统的研究  

Research of Medical Virtual Endoscopy System Based on VTK

作　　者：孟晓林[1] 秦安[1] 陈武凡[1] 冯前进[1] 

机构地区：[1]南方医科大学生物医学工程学院,广州510515

出　　处：《医疗卫生装备》2009年第10期8-9,14,共3页Chinese Medical Equipment Journal

基　　金：国家重点基础研究发展计划(973计划)项目(2003CB716104);广东省产学研重点项目(cgzhzd0714)

摘　　要：目的:开发一个能集成于PACS的虚拟内窥镜系统。方法:对虚拟内窥镜系统实现中的关键技术进行了相应研究,利用可视化工具包VTK,进行了虚拟内窥镜系统的实现。结果:虚拟内窥镜系统集成到PACS中,增强了PACS系统的后处理功能。结论:虚拟内窥镜作为一种新颖的医学图像后处理技术,提供了一种完全无创伤的检查,在计算机辅助医学教学、外科手术导航、手术规划、临床诊断等领域有着广阔的应用前景。Objective To develop a virtual endoscopy system which can be integrated into PACS.Methods Key techniques on virtual endoscopy were researched and we implemented a virtual endoscopy system with the help of the Visualization Toolkit VTK.Results The Virtual endoscopy system was integrated into PACS and the post-processing function of PACS was advanced.Conclusion As a novel medical image post-processing technology,virtual endoscopy provides a completely non-invaded inspection,so it has broad application prospects in the computer-aided medical teaching, surgical navigation,surgical planning and clinical diagnosis.

关 键 词：虚拟内窥镜 VTK PACS 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]