Ahmadreza Rezaei

According to our database, Ahmadreza Rezaei authored at least 5 papers between 2012 and 2021.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2021

Approximating anatomically-guided PET reconstruction in image space using a convolutional neural network.

Georg Schramm, David Rigie, Thomas Vahle, Ahmadreza Rezaei, Koen Van Laere, Timothy M. Shepherd, Johan Nuyts, Fernando E. Boada

NeuroImage, 2021

2020

Estimation of Crystal Timing Properties and Efficiencies for the Improvement of (Joint) Maximum-Likelihood Reconstructions in TOF-PET.

Ahmadreza Rezaei, Georg Schramm, Koen Van Laere, Johan Nuyts

IEEE Trans. Medical Imaging, 2020

2018

Evaluation of Parallel Level Sets and Bowsher's Method as Segmentation-Free Anatomical Priors for Time-of-Flight PET Reconstruction.

Georg Schramm, Martin Holler, Ahmadreza Rezaei, Kathleen Vunckx, Florian Knoll, Kristian Bredies, Fernando E. Boada, Johan Nuyts

IEEE Trans. Medical Imaging, 2018

2014

ML-Reconstruction for TOF-PET With Simultaneous Estimation of the Attenuation Factors.

Ahmadreza Rezaei, Michel Defrise, Johan Nuyts

IEEE Trans. Medical Imaging, 2014

2012

Simultaneous Reconstruction of Activity and Attenuation in Time-of-Flight PET.

Ahmadreza Rezaei, Michel Defrise, Girish Bal, Christian Michel, Maurizio Conti, Charles Watson, Johan Nuyts

IEEE Trans. Medical Imaging, 2012