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Non-Iterative Reconstruction with a Prior for Undersampled Radial MRI Data
This paper develops an FBP-MAP (Filtered Backprojection, Maximum a Posteriori) algorithm to reconstruct MRI images from under-sampled data. An objective function is first set up for the MRI reconstruction problem with a data fidelity term and a Bayesian term. The Bayesian term is a constraint in the...
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| Pubblicato in: | Int J Imaging Syst Technol |
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| Autori principali: | , , |
| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
2013
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| Soggetti: | |
| Accesso online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4266489/ https://ncbi.nlm.nih.gov/pubmed/25520543 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/ima.22036 |
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