Diffusion imaging in brain tumors

被引：66

作者：

Holodny, AI

Ollenschlager, M

机构：

[1] Mem Sloan Kettering Canc Ctr, Dept Radiol, New York, NY 10021 USA

[2] Univ Med & Dent New Jersey, New Jersey Med Sch, Newark, NJ 07103 USA

来源：

NEUROIMAGING CLINICS OF NORTH AMERICA | 2002年 / 12卷 / 01期

关键词：

D O I：

10.1016/S1052-5149(03)00072-8

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

Diffusion-weighted imaging is of limited value in the MR imaging diagnosis of various tumor pathologies, except in differentiating between dermoids/epidermoids and arachnoid cysts. Diffusion tractography, on the other hand, allows accurate depiction of important white-matter tracts adjacent to brain tumors. This technique uses data derived from diffusion tensor imaging.

引用

页码：107 / +

页数：19

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