no code implementations • 11 Feb 2020 • William Whiteley, Vladimir Panin, Chuanyu Zhou, Jorge Cabello, Deepak Bharkhada, Jens Gregor
Direct reconstruction of positron emission tomography (PET) data using deep neural networks is a growing field of research.
no code implementations • 27 Aug 2019 • 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.
no code implementations • 19 Aug 2019 • William Whiteley, Wing K. Luk, Jens Gregor
Results: DirectPET is shown capable of producing images that are quantitatively and qualitatively similar to the OSEM target images in a fraction of the time.