摘要
实现了基于 Web的医学图像三维重建及显示 .用超高速 CT扫描获得人体器官的二维图像 ,基于 JavaApplet与 Java Application编程 ,采用体绘制法完成二维图像的三维重建与显示 .重建实现了在 Internet上以Web模式跨平台运行 .重建的三维图像能够清晰地显示人体器官的解剖结构 ,尤其是心脏的整体形态及冠状动脉的走向 .用 Java Applet与 Java Application实现基于 Web的医学图像三维重建是可行的 ,并对三维图像的临床应用起到了推动作用 .通过三维重建显示人体器官的立体形态 ,尤其是冠状动脉的解剖结构 。
To reconstruct three-dimensional medical images in Internet based on Web and to achieve highly realistic display, getting two-dimensional image of human organs from ultrafast CT as sources, applying the volume rendering technique we rebuild and display three-dimensional images in Java Applet and Java Application program. This reconstruction can be run in Web browser on many different kinds of computers. The anatomic structure of human organs can be displayed clearly in reconstructed three-dimensional images, especially the gross morphology of the heart and the trail of the coronary artery. Three-dimensional medical image reconstruction in Web browser implemented by Java Applet is feasible, which will prompt clinical use of three-dimensional images. The solid conformation of human organs, especially the anatomic structure of the coronary artery, can be displayed by using three-dimensional reconstruction techniques, which may offer great references to clinic.
出处
《软件学报》
EI
CSCD
北大核心
2001年第11期1727-1731,共5页
Journal of Software
基金
上海市科技发展基金资助项目(0 0 JC14 0 4 3)
上海市曙光计划资助项目 (SG982 2 )~~
关键词
计算机网络
三维重建
医学断层图像
CT
WEB
INTERNET
Client server computer systems
Computer graphics
Computer networks
Image reconstruction
Java programming language
Three dimensional
Web browsers
World Wide Web
