Original paper

Joint MR-PET Reconstruction Using a Multi-Channel Image Regularizer

Volume: 36, Issue: 1, Pages: 1 - 16
Published: Jan 1, 2017
Abstract
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 regularization functional that jointly reconstructs images from both modalities. In this way, information about the underlying anatomy is shared during...
Paper Details
Title
Joint MR-PET Reconstruction Using a Multi-Channel Image Regularizer
Published Date
Jan 1, 2017
Volume
36
Issue
1
Pages
1 - 16
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