Learned Primal Dual Reconstruction for PET

We have adapted, implemented and trained the Learned Primal Dual algorithm suggested by Adler and Öktem and evaluated its performance in reconstructing projection data from our PET scanner. Learned Primal Dual reconstructions are compared to Maximum Likelihood Expectation Maximisation (MLEM) reconst...

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Bibliographic Details
Main Authors: Alessandro Guazzo, Massimiliano Colarieti-Tosti
Format: Article
Language:English
Published: MDPI AG 2021-11-01
Series:Journal of Imaging
Subjects:
Online Access:https://www.mdpi.com/2313-433X/7/12/248