ReconU-Net: a direct PET image reconstruction using U-Net architecture with back projection-induced skip connection.

Fumio Hashimoto Kibo Ote

Published in: CoRR (2023)

Keyphrases

image reconstruction
back projection
reconstructed image
super resolution
radon transform
image reconstruction algorithms
spatial resolution
emission computed tomography
tomographic reconstruction
computed tomography
reconstruction method
positron emission tomography
reconstruction process