| 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JavaApplication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JavaApplet与JavaApplication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,在临床上具有很大的参考价值. |
| 关键词: 计算机网络 全球信息网 三维重建 心脏 |
| DOI： |
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| 基金项目:上海市科技发展基金资助项目(00JC14043);上海市曙光计划资助项目(SG9822) |
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| Reconstructing Three-Dimensional Medical Section Images Based on WWW |
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SONG Zhi jian,LI Wen sheng,ZUO Huan chen
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| Abstract: |
| 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 techniques to 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, espcially the gross morphology of the heart and the trail of the coronary artery. Three-Dimensional medical image reconstruction in Web browser implemented by Jave 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. |
| Key words: computer network World Wide Web three dimensional reconstruction heart |
