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Joint MR-PET reconstruction using a multi-channel image regularizer

While current state of the art MR-PET scanners enable simultaneous MR and PET measurements, the acquired data sets are still usually reconstructed separately. We propose a new multi-modality reconstruction framework using second order Total Generalized Variation (TGV) as a dedicated multi-channel re...

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Dettagli Bibliografici
Pubblicato in:IEEE Trans Med Imaging
Autori principali: Knoll, Florian, Holler, Martin, Koesters, Thomas, Otazo, Ricardo, Bredies, Kristian, Sodickson, Daniel K
Natura: Artigo
Lingua:Inglês
Pubblicazione: 2017
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC5218518/
https://ncbi.nlm.nih.gov/pubmed/28055827
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/TMI.2016.2564989
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