Model-based analysis of multishell diffusion MR data for tractography: how to get over fitting problems
In this article, we highlight an issue that arises when using multiple b‐values in a model‐based analysis of diffusion MR data for tractography. The non‐monoexponential decay, commonly observed in experimental data, is shown to induce overfitting in the distribution of fiber orientations when not co...
| Main Authors: | , , , , |
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| Format: | Article |
| Published: |
Wiley
2012
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| Online Access: | https://eprints.nottingham.ac.uk/52902/ |