132 citations · 203 across the 8 of their papers we have counts for
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physics.med-ph2023★ 1 cited
Simulation of a Compton-based detector for low-dose high-resolution time-of-flight positron emission tomography
Kepler Domurat-Sousa, Cameron M. Poe, Maya S. McDaniel +7
Two major challenges in time-of-flight positron emission tomography (TOF-PET) are low spatial resolution and high radioactive dose to the patient, both of which result from limitat…
physics.med-ph2014★ 132 cited
Joint Reconstruction of Multi-channel, Spectral CT Data via Constrained Total Nuclear Variation Minimization
David Rigie, Patrick La Riviere
We explore the use of the recently proposed "total nuclear variation" (TNV) as a regularizer for reconstructing multi-channel, spectral CT images. This convex penalty is a natural…