[1]陈刚,晋云,谭立文,等.三维数字虚拟人体肝脏系统的建立及其应用[J].第三军医大学学报,2008,30(22):2103-2106.
 CHEN Gang,JIN Yun,TAN Li-wen,et al.Reconstruction and application of 3D digitized human liver on Chinese Visible Human[J].J Third Mil Med Univ,2008,30(22):2103-2106.
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三维数字虚拟人体肝脏系统的建立及其应用(/HTML )
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《第三军医大学学报》[ISSN:1000-5404/CN:51-1095/R]

卷:
30卷
期数:
2008年第22期
页码:
2103-2106
栏目:
论著
出版日期:
2008-11-30

文章信息/Info

Title:
Reconstruction and application of 3D digitized human liver on Chinese Visible Human
作者:
陈刚晋云谭立文刘光久李恺张绍祥董家鸿
第三军医大学:西南医院全军肝胆外科研究所,基础医学部解剖学教研室,重庆市计算医学研究所
Author(s):
CHEN Gang JIN Yun TAN Li-wen LIU Guang-jiu LI Kai ZHANG Shao-xiang DONG Jia-hong
Institute of Hepatobiliary Surgery, Southwest Hospital; Department of Anatomy, College of Medicine, Third Military Medical University, Chongqing 400038, China
关键词:
可视人肝脏三维重建可视化虚拟手术
Keywords:
Visible Human liver three-dimensional reconstruction visualization virtual operation
分类号:
R319;R322.47
文献标志码:
A
摘要:
目的    建立基于中国可视化人(Chinese visible Human, CVH)的三维虚拟肝脏系统。    方法    选取CVH的腹部断层图像数据,利用三维可视化技术,联合运用表面重建与体积重建的方法,建立数字虚拟肝脏系统,并赋予该系统多种交互功能,利用该系统对肝脏解剖进行研究。    结果    成功建立数字虚拟肝脏系统。该系统具有任意移动、旋转、缩放、切割和多种多重显示等功能;具备多种测量功能和一定的虚拟手术功能,可准确揭示尾叶及肝外门、腔静脉间隙的解剖情况。    结论    数字虚拟肝脏系统能真实展示肝内外重要结构的解剖特征,为肝外科虚拟手术的发展提供可视化平台。
Abstract:
Objective    To build a 3D digitized visible model of liver to provide anatomical structure for surgical plans of hepatic operation.     Methods    Transverse sections of abdomen were chosen from the Chinese Visible Human dataset. The liver was reconstructed at 3D level with surface rendering combined volume rendering reconstruction. Many interactive functions were added. The established system was used to carry out a virtual anatomy for liver structure.     Results    Accurately segmented images of the main structures of liver were completed. The reconstructed structures can be displayed singly, in small groups or as a whole and could be continuously rotated in 3D space at different velocities. The profound areas, such as caudate lobe and extrahepatic portacaval space, could be shown clearly.     Conclusion    The reconstructed liver is realistic, which demonstrates the natural shape and exact position of the structures. It provides an accurate model for the training of the hepatic operation.

参考文献/References:

陈刚, 晋云, 谭立文, 等. 三维数字虚拟人体肝脏系统的建立及其应用[J]. 第三军医大学学报,2008,30(22):2103-2106.

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更新日期/Last Update: 2008-10-30