IVIM MR imaging is a method which generates images of diffusion and perfusion in vivo. Until now, intravoxel incoherent motion (IVIM) images have been obtained using spin-echo sequences with extragradient pulses, resulting in long acquisition times (typically 2 x 8 min 32 s). A new method is propose
Intravoxel incoherent motion imaging using spin echoes
β Scribed by Denis Le Bihan; Robert Turner
- Publisher
- John Wiley and Sons
- Year
- 1991
- Tongue
- English
- Weight
- 416 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0740-3194
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β¦ Synopsis
The purpose of this paper is to review the basic principles of diffusion measurement with spin echoes. These principles can be combined with those of MR imaging to generate maps of diffusion coefficients. Diffusion imaging can be extended to imaging of other intravoxel incoherent motions (IVIM), such as blood microcirculation. Some of the technical problems encountered when implementing IVIM imaging are presented.
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