Three-dimensional digital atlas construction of Chinese brains by magnetic resonance imaging

摘要：

This paper describes the construction of an atlas of the human brain by magnetic resonance imaging. The successive steps of the construction were performed with images acquired by threedimensional fast spoiled gradient-echo recalled acquisition sequences in 1.5T. Data from the young and middle-aged healthy volunteers were spatially normalized into MNI coordinate frame in SPM2 software based on MATLAB. Three-dimensional brain atlas were reconstructed in the MNI coordinate system. There atlases enable efficient structure localization and morphometric comparison, which play important roles in the computer aided surgery, image guide surgery, minimal invasive surgery and other frontier areas.

关键词： Brain atlas spatial normalization MRI

作者: Jianhua Lu Zhiwei Chen Zhong Chen Zhiping Yan Yi Yao Wanneng Luo Sulian Su

作者单位: Department of Physics,Xiamen University Xiamen 361005,P.R.China 174 Hospital of PLA Xiamen 361005,P.R.China

会议类型: 国际会议

会议名称: The 3rd International Conference on Bioinformatics and Biomedical Engineering(iCBBE 2009)(第三届生物信息与生物医学工程国际会议)

会议地点: 北京

会议语种:英文

页码: 1-3

在线出版日期: 2009-06-11（万方平台首次上网日期，不代表论文的发表时间）