A framelet-based iterative maximum-likelihood reconstruction algorithm for spectral CT

DOI10.1088/0266-5611/32/11/115021zbMath1410.92057OpenAlexW2532911282WikidataQ42379540 ScholiaQ42379540MaRDI QIDQ2835458

Wenxiang Cong, Yangbo Ye, Shuwei Mao, Ge Wang, Yingmei Wang, Jian-Feng Cai, Zhilong Ji

Publication date: 2 December 2016

Published in: Inverse Problems (Search for Journal in Brave)

Full work available at URL: http://europepmc.org/articles/pmc5645045

zbMATH Keywords

maximum likelihoodsoft thresholdingiterative reconstructionframeletspectral CTbeam-hardening artifacts

Mathematics Subject Classification ID

Nonparametric estimation (62G05) Biomedical imaging and signal processing (92C55) Radon transform (44A12)