Direct attenuation correction of brain PET images using only emission data via a deep convolutional encoder-decoder (Deep-DAC).

Objective: To obtain attenuation-corrected PET images directly from non-attenuation-corrected images using a convolutional encoder-decoder network.Methods: Brain PET images from 129 patients were evaluated. The network was designed to map non-attenuation-corrected (NAC) images to pixel-wise continuo...

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Bibliographic Details

Published in:	European Radiology Vol. 29; no. 12; pp. 6867 - 6880
Main Authors:	Shiri, Isaac, Ghafarian, Pardis, Geramifar, Parham, Leung, Kevin Ho-Yin, Ghelichoghli, Mostafa, Oveisi, Mehrdad, Rahmim, Arman, Ay, Mohammad Reza
Format:	Journal Article
Published:	Springer Nature Dec2019
Online Access:	View this record in EBSCOhost