18 citations · 26 across the 4 of their papers we have counts for
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physics.med-ph2019★ 18 cited
CNN-Based PET Sinogram Repair to Mitigate Defective Block Detectors
William Whiteley, Jens Gregor
Positron emission tomography (PET) scanners continue to increase sensitivity and axial coverage by adding an ever expanding array of block detectors. As they age, one or more block…
eess.IV2019
DirectPET: Full Size Neural Network PET Reconstruction from Sinogram Data
William Whiteley, Wing K. Luk, Jens Gregor
Purpose: Neural network image reconstruction directly from measurement data is a relatively new field of research, that until now has been limited to producing small single-slice i…