Demonstration of paramagnetic and diamagnetic cerebral lesions by using susceptibility weighted phase imaging (SWI)

被引：47

作者：

Deistung, Andreas ^{[2
]}

Mentzel, Hans-Joachim ^{[1
]}

Rauscher, Alexander ^{[2
]}

Witoszynskyj, Stephan ^{[2
]}

Kaiser, Werner A.

Reichenbach, Juergen R. ^{[2
]}

机构：

[1] Univ Jena, Inst Diagnost & Intervent Radiol, Dept Pediat Radiol, D-07740 Jena, Germany

[2] Univ Jena, Inst Diagnost & Intervent Radiol, Med Phys Grp, D-07740 Jena, Germany

来源：

ZEITSCHRIFT FUR MEDIZINISCHE PHYSIK | 2006年 / 16卷 / 04期

关键词：

Susceptibility-weighted MR imaging; SWI; MRI; Phase; Neuroradiological applications;

D O I：

10.1078/0939-3889-00324

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

Susceptibility-weighted MR imaging (SWI) has become a non-invasive diagnostic modality for functional MR imaging (fMRI) of the brain and also for the imaging of tumors, injuries, malformations or microhemorrhages. SWI often enables detection of otherwise subtle abnormalities or provides additional relevant information when combined with routine MR imaging. The purpose of this article is to illustrate the potential of SWI in the discrimination of paramagnetic and diamagnetic brain lesions in neuroradiological applications.

引用

页码：261 / 267

页数：7

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