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The effect of voxel averaging on peak velocity measurements in phase contrast magnetic resonance angiography (PCMRA)


Book ID
116389423
Publisher
Elsevier Science
Year
2012
Tongue
English
Weight
77 KB
Volume
67
Category
Article
ISSN
0009-9260

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πŸ“œ SIMILAR VOLUMES


Effects of intravoxel velocity distribut
✍ Craig A. Hamilton; Paul R. Moran; Peter Santago; II; Sarah A. Rajala πŸ“‚ Article πŸ“… 1994 πŸ› John Wiley and Sons 🌐 English βš– 426 KB

## Abstract The phase‐mapping method of phase‐contrast magnetic resonance angiography is shown to be based on an implicit assumption that the intravoxel velocity distribution is symmetric about its mean velocity. The effect of asymmetric distributions on the accuracy of quantitative average velocit