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...
| Publié dans: | International journal of imaging systems and technology. - 1998. - 23(2013), 1 vom: 02. März, Seite 53-58 |
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| Auteur principal: | |
| Autres auteurs: | , |
| Format: | Article |
| Langue: | English |
| Publié: |
2013
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| Accès à la collection: | International journal of imaging systems and technology |
| Sujets: | Journal Article Constrained image reconstruction analytical reconstruction algorithm radial sampled MRI tomography undersampled MRI |