Showing results (11-20 of 4,638) with videos related to
Sort By:
Pageof 464
Medical Physics|December 13, 2007
Uniform attenuation correction using the frequency-distance principleGengsheng L ZengMedical Physics|October 14, 2017
A fast method to emulate an iterative POCS image reconstruction algorithmGengsheng L ZengIEEE Transactions on Radiation and Plasma Medical Sciences|April 8, 2020
Estimation of the Optimal Iteration Number for Minimal Image DiscrepancyGengsheng L ZengIEEE Transactions on Medical Imaging|June 12, 2004
Nonuniform noise propagation by using the ramp filter in fan-beam computed tomographyGengsheng L ZengMedical Physics|April 10, 2012
A filtered backprojection MAP algorithm with nonuniform sampling and noise modelingGengsheng L ZengBiomedical Physics & Engineering Express|December 11, 2020
Real-time selection of iteration numberGengsheng L ZengVisual Computing for Industry, Biomedicine, and Art|January 2, 2022
A projection-domain iterative algorithm for metal artifact reduction by minimizing the total-variation norm and the negative-pixel energyGengsheng L ZengArchives in Biomedical Engineering & Biotechnology|April 11, 2023
Human-Designed Filters May Outperform Machine-Learned FiltersGengsheng L ZengVisual Computing for Industry, Biomedicine, and Art|July 22, 2020
Projection-domain iteration to estimate unreliable measurementsGengsheng L ZengVisual Computing for Industry, Biomedicine, and Art|May 23, 2020
Pre-filter that incorporates the noise modelGengsheng L ZengPageof 464