摘要
在综述了目前外科和一些介入式手术的图像导航技术和成果基础上,对图像导航系统中的关键技术进行了分析.提出了将来图像导航系统的可能技术组成,并展望了这些技术在诊断和治疗中将达到微创化、智能化和人性化所起到的作用.
Image-guided navigation for surgery and other interventions is important because computer graphics and medical imaging modalities can improve doctors capabilities and are better integrated with diagnostic and therapeutic procedures. Images are used to select, plan, guide and evaluate therapy, and are especially used to reduce invasiveness. Navigation in diagnosis and therapy relies on rapid emerging technology in imaging and surgical instrumentation, especially 3D visualization, electronic atlases, interactive localization and robotic systems. 3D and real time imaging are essential tools that serve the needs of image-based navigation systems. The principal technical components of present and future navigation systems and demonstrate some of their applications in diagnosis and therapy are discussed.
出处
《哈尔滨工业大学学报》
EI
CAS
CSCD
北大核心
2004年第5期589-592,共4页
Journal of Harbin Institute of Technology
基金
国家高技术研究发展计划资助项目(8632002AA420100-1).
关键词
图像处理
机器人辅助外科手术
介入式治疗
解剖
图像导航
Image processing
Medical imaging
Robot applications
Robotics
Three dimensional computer graphics
Visualization
