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20232026
most citedPPFM: Image denoising in photon-counting CT using single-step posterior sampling Poisson flow generative models

1 citations · 1 across the 4 of their papers we have counts for

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physics.med-ph2024

First Experimental Evaluation of a High-Resolution Deep Silicon Photon-Counting Sensor

Rickard Brunskog, Mats Persson, Zihui Jin +1

Purpose: Current photon-counting computed tomography detectors are limited to a pixel size of around 0.3 mm-0.5 mm due to excessive charge sharing degrading the dose efficiency and…

physics.med-ph2023

Noise suppression in photon-counting CT using unsupervised Poisson flow generative models

Dennis Hein, Staffan Holmin, Timothy Szczykutowicz +4

Deep learning has proven to be important for CT image denoising. However, such models are usually trained under supervision, requiring paired data that may be difficult to obtain i…