| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5405915 | Journal of Magnetic Resonance | 2012 | 9 Pages |
Abstract
⺠Arbitrary anisotropic diffusion can be modeled by space-fractional diffusion. ⺠A generalization of the Stejskal-Tanner formula is derived for anisotropic MRI. ⺠This generalization explains deviations from the classical Stejskal-Tanner formula. ⺠Our model yields several fiber tract directions in a voxel and allows for crossings. ⺠The Stejskal-Tanner formula for a time-fractional model is also derived.
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Authors
A. Hanyga, M. SeredyÅska,