期刊
MAGNETIC RESONANCE IN MEDICAL SCIENCES
卷 14, 期 2, 页码 93-106出版社
JPN SOC MAGNETIC RESONANCE MEDICINE
DOI: 10.2463/mrms.2014-0132
关键词
magnetic resonance imaging; endolymphatic hydrops; 3D-FLAIR
资金
- Japan Society for the Promotion of Science (JSPS KAKENHI) [25293263, 24659562]
- Ministry of Health, Labour and Welfare of Japan
- Grants-in-Aid for Scientific Research [25293263, 24659562] Funding Source: KAKEN
In clinical MR neuroimaging, 3D fluid-attenuated inversion recovery (3D-FLAIR) with a variable-flip-angle turbo spin echo sequence is becoming popular. There are more than 100 reports regarding 3D-FLAIR in the PubMed database. In this article, the technical and clinical features of 3D-FLAIR for neuroimaging are reviewed and summarized. 3D-FLAIR allows thinner slices with multi-planar reformation capability, a higher flow sensitivity, high sensitivity to subtle T-1 changes in fluid, images without cerebrospinal fluid (CSF) inflow artifacts, and a 3D dataset compatible with computer-aided analysis. In addition, 3D-FLAIR can be obtained within a clinically reasonable scan time. It is important for radiologists to be familiar with the features of 3D-FLAIR and to provide useful information for patients.
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