Study of White Matter Anatomy and 3D Tract Reconstruction by Diffusion Tensor Imaging
Study of White Matter Anatomy and 3D Tract Reconstruction by Diffusion Tensor Imaging
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DOI：
10.1002/ima.20226
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发表时间：
2010-01-01
影响因子：
3.3
通讯作者：
Mori, Susumu
中科院分区：
文献类型：
--
作者：
Faria, Andreia V.;Oishi, Kenichi;Mori, Susumu
“扩散张量成像”（DTI）具有独特的能力，代表宏观白色物质的结构。纤维束成像技术以弥散张量成像为基础，能够显示纤维束的三维运动轨迹。没有其他技术可以产生等效的解剖信息，因此，纤维束成像是研究人脑解剖结构的有力方法。在这里，我们提出了这些方法的原理，优点，缺点和可能性的概述。(C)2010 Wiley Periodicals，Inc. Int J Imaging Syst Technol，20，51-56，2010;在线发表于Wiley InterScience（www.interscience.wiley.com）。DOI 10.1002/ima.20226
"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