Preprint
Aug 2026
Dual-domain U-Nets with embedded back projection operators for motion-resolved 4D CBCT reconstruction
This non-patient-specific CNN predicts static volumes and full 4D respiratory motion models from a single free-breathing scan, without a respiratory surrogate or projection binning, reducing motion artifacts while adding motion-modeling capability.
Ivo Herzig, P. Paysan, Daniel Barco et al.
· 0 citations