| 腹膜后脏器计算机三维可视化 |
| |
| 引用本文： | 吴毅,刘光久,邱明国,谭立文,李七渝,李恺,张绍祥.腹膜后脏器计算机三维可视化[J].解剖学杂志,2007,30(6):682-684. |
| |
| 作者姓名： | 吴毅 刘光久 邱明国 谭立文 李七渝 李恺 张绍祥 |
| |
| 作者单位： | 第三军医大学解剖学教研室,重庆市计算医学研究所,重庆,400038 |
| |
| 基金项目： | 国家杰出青年基金(39925022) |
| |
| 摘 要： | 目的:建立腹膜后重要脏器的计算机三维可视化模型。方法:应用中国数字化可视人体数据集,选取从。肾上腺顶部到肾底部的连续断面图像,在计算机上对肾等腹膜后脏器的断面图像轮廓进行数据分割,并对其行三维重建的立体显示。结果:重建出了肾上腺、肾、输尿管等脏器的三维可视化模型,该模型既可进行单个器官的显示,也可进行多个器官的分色显示,同时也可以任意放大缩小和任意角度旋转观察。结论:该腹膜后脏器的三维可视化模型展示了这些器官的三维空间结构,给临床影像诊断和外科手术提供了形态学参考。
|
| 关 键 词： | 数字化可视人体 三维重建 腹膜后脏器 |
| 收稿时间： | 2007-03-28 |
| 修稿时间： | 2007-07-23 |
Computerized 3D reconstruction of organs in retroperitoneal space |
| |
| Wu Yi,Liu Guangjiu,Qiu Mingguo,Tan Liwen,Li Qiyu,Li Kai,Zhang Shaoxiang.Computerized 3D reconstruction of organs in retroperitoneal space[J].Chinese Journal of Anatomy,2007,30(6):682-684. |
| |
| Authors: | Wu Yi Liu Guangjiu Qiu Mingguo Tan Liwen Li Qiyu Li Kai Zhang Shaoxiang |
| |
| Abstract: | Objective:To build 3D reconstructed visible model of the organs of retroperitoneal space.Methods:After selecting the data of cross-sectional images ranging from the top layer of adrenal gland to bottom layer of kidney,we segment the contour of organs from the cross-sectional images and 3D reconstruct it by computer.Results:The 3D re- constructed model of the organs of retroperitoneal space was successfully established.This model was displayed with single organ of retroperitoneal space and with several organs in different color,and was displayed from any direction. Conclusion:This digitized visible model can be helpful to teaching,diagnostic imageology and urinary surgery. |
| |
| Keywords: | visible human computerized 3D reconstruction organs of retroperitoneal space |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
