Construction of a digital anatomic atlas of the human globus pallidus internus in the standard stereotactic space
10.3760/cma.j.issn.1671-8925.2012.06.005
- VernacularTitle:标准立体定向空间构建人脑苍白球内侧部数字化解剖图谱
- Author:
Xiao-Guang CHEN
1
;
Wen-Peng GAO
;
Song PU
;
Zhi-Guo LIN
;
Zhong-Hai LIU
;
Li-Wen TAN
Author Information
1. 哈尔滨医科大学附属三亚医院
- Keywords:
Brain atlas;
Digitization;
3D reconstruction;
Globus pallidus internus
- From:
Chinese Journal of Neuromedicine
2012;11(6):556-558
- CountryChina
- Language:Chinese
-
Abstract:
Objective To construct a digital atlas of the globus pallidus internus (Gpi) in the standard stereotactic space using the sectional images of the male cadaver from "Atlas of Chinese Visible Human (Male and Female)". Methods Identification and segmentation of the Gpi,and anterior and posterior commissures from the sectional images were performed. We established the stereotactic coordinate system and reconstructed 3D models of the Gpi. Results Gpi looks like a bean according to the reconstructed models; Putamen and globus pallidus lateral (Gpe) were also constructed; and the location of the Gpi and the relation of Gpi with both Putamen and Gpe were shown in the stereotactic space. The lenticular nucleus could rotate and stretch at any angles in the standard stereotactic space.Conclusion It is feasible to reconstruct the 3D models of the subnucleus in the stereotactic space from the sectional image of the cadaver.
