Joint MR-PET reconstruction using vector valued Total Generalized Variation
نویسندگان
چکیده
Florian Knoll, Martin Holler, Thomas Koesters, and Daniel K Sodickson Center for Advanced Imaging Innovation and Research (CAI2R), NYU School of Medicine, New York, NY, United States, Bernard and Irene Schwartz Center for Biomedical Imaging, Department of Radiology, NYU School of Medicine, New York, New York, United States, Department of Mathematics and Scientific Computing, University of Graz, Graz, Austria
منابع مشابه
Joint reconstruction of simultaneously acquired MR-PET data with multi sensor compressed sensing based on a joint sparsity constraint
Bernard & Irene Schwartz Center for Biomedical Imaging, Department of Radiology, NYU School of Medicine, New York, New York, USA State-of-the-art MR-PET scanners allow simultaneous data acquisition. However, image reconstruction is performed separately and results are only combined at the visualization stage. PET images are reconstructed using a variant of EM and MR data are reconstructed using...
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