Effects of intravoxel velocity distribut
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Craig A. Hamilton
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Article
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1996
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John Wiley and Sons
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English
โ 204 KB
The complex difference method of phase-contrast MR angiography is affected not only by the degree of velocity encoding applied during the scan but also by the variance of the intravoxel velocity distribution. The reconstructed intensities of voxels with the same average flow rate but different varia