Učitavanje...
Multi-Tissue Decomposition of Diffusion MRI Signals via ℓ(0) Sparse-Group Estimation
Sparse estimation techniques are widely utilized in diffusion MRI (DMRI). In this paper, we present an algorithm for solving the ℓ(0) sparse-group estimation problem and apply it to the tissue signal separation problem in DMRI. Our algorithm solves the ℓ(0) problem directly, unlike existing approach...
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| Izdano u: | IEEE Trans Image Process |
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| Glavni autori: | , , |
| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
2016
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| Teme: | |
| Online pristup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5219847/ https://ncbi.nlm.nih.gov/pubmed/27392357 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/TIP.2016.2588328 |
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