Study of White Matter Anatomy and 3D Tract Reconstruction by Diffusion Tensor Imaging

被引：2

作者：

Faria, Andreia V. ^{[1
]}

Oishi, Kenichi ^{[1
]}

Mori, Susumu ^{[1
]}

机构：

[1] Johns Hopkins Univ, Sch Med, Russell H Morgan Dept Radiol & Radiol Sci, Baltimore, MD 21218 USA

来源：

INTERNATIONAL JOURNAL OF IMAGING SYSTEMS AND TECHNOLOGY | 2010年 / 20卷 / 01期

关键词：

diffusion tensor imaging; tractography; white matter; HUMAN BRAIN; FIBER TRACKING; TRACTOGRAPHY; ATLAS; MRI; VISUALIZATION; DISSECTION; DISEASE;

D O I：

10.1002/ima.20226

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

"Diffusion Tensor Imaging" (DTI) has the unique capability to represent the macroscopic white matter architecture. Based on DTI, tractography is able to render 3D trajectories of tracts. There are no other technique that can produce equivalent anatomical information, and, thus, tractography is a powerful method to investigate human brain anatomy. Here, we present an overview of the principles, advantages, shortcomings and possibilities of these methods. (C) 2010 Wiley Periodicals, Inc. Int J Imaging Syst Technol, 20, 51-56, 2010; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/ima.20226

引用

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页码：51 / 56

页数：6

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