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Model-based analysis of multi-shell 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-mono-exponential decay, commonly observed in experimental data, is shown to induce over-fitting in the distribution of fibre orientations when not...
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| Main Authors: | , , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
2012
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| Assuntos: | |
| Acceso en liña: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3359399/ https://ncbi.nlm.nih.gov/pubmed/22334356 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mrm.24204 |
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