Modeling and Pre-Treatment of Photon-Starved CT Data for Iterative Reconstruction
Sign Up to like & getrecommendations! Published in 2017 at "IEEE transactions on medical imaging"
DOI: 10.1109/tmi.2016.2606338
Abstract: An increasing number of X-ray CT procedures are being conducted with drastically reduced dosage, due at least in part to advances in statistical reconstruction methods that can deal more effectively with noise than can traditional… read more here.
Keywords: reconstruction; photon; modeling pre; pre treatment ... See more keywords
Enhancement of three-dimensional image visualization under photon-starved conditions.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.463006
Abstract: In this paper, we propose enhancement of three-dimensional (3D) image visualization under photon-starved conditions using preprocessing such as contrast-limited adaptive histogram equalization (CLAHE) and histogram matching. In conventional imaging techniques, photon-counting integral imaging can be… read more here.
Keywords: visualization; photon starved; three dimensional; starved conditions ... See more keywords