activity
20232025
most citedRing Artifact Correction in Photon-Counting Spectral CT Using a Convolutional Neural Network With Spectral Loss

4 citations · 8 across the 7 of their papers we have counts for

collaborators
Showing 2023 · eess.IVShow all

1 paper · 2 filters

eess.IV2023★ 1 cited

PPFM: Image denoising in photon-counting CT using single-step posterior sampling Poisson flow generative models

Dennis Hein, Staffan Holmin, Timothy Szczykutowicz +4

Diffusion and Poisson flow models have shown impressive performance in a wide range of generative tasks, including low-dose CT image denoising. However, one limitation in general,…