人体三维可视化心脏与多平面经食道超声心动图的对照研究  

Three Dimensional Virtual Heart and Multiple Transesophageal Ech ocardiography

作　　者：郭燕丽[1] 张绍祥[2] 刘正津[2] 谭立文[2] 邱明国[2] 李七渝[2] 李恺[2] 

机构地区：[1]解放军第三军医大学附属西南医院超声科,重庆市400038 [2]解放军第三军医大学基础部计算医学研究所,重庆市400038

出　　处：《中国超声医学杂志》2003年第12期917-920,共4页Chinese Journal of Ultrasound in Medicine

基　　金：国家杰出青年基金资助项目(No.3992 50 2 2)

摘　　要：目的 :建立国人心脏的可视化模型 ,为多平面经食道超声心动图 (TEE)确立任意方位的薄层断面解剖学基础。方法 :采用 (VRM)软件在中国首套可视化人体数据集的基础上进行心脏的可视化研究。结果 :本研究建立了国人心脏的可视化模型 ,可视化模型能在计算机的帮助下围绕食道进行任意方位的切割 ,各个切割面所显示的解剖结构清晰 ,并能与多平面经食道超声心动图各个方位的切面形成良好的对照。结论Objective:To establish the model of C hi nese virtual heart in order to determine the thin sectional anatomic base at ran dom orientation for multiple TEE Methods:The virtual hea rt model was studied based on the first Chinese visible human data set and used with the software named VRM,and was compared with multiple transesophageal echoc ardiography Results:The model of Chinese virtual heart was achieved an d could be sectioned at random orientations or angles around esophagus computeri zed Each section could show clearly fine structures of the heart at random orie ntation,and had good corresponding relationship compared with those of multiple TEE Conclusions:The model of the virtual heart can provid e the fine and integrated sectional antomic base for multiple TEE

关 键 词：三维可视化模型 心脏 经食道超声心动图 解剖结构 

分 类 号：R445.1[医药卫生—影像医学与核医学]