67 citations · 126 across the 3 of their papers we have counts for
3 papers
physics.med-ph2016★ 67 cited
A Model-Based Scatter Artifacts Correction for Cone Beam CT
Wei Zhao, Don Vernekohl, Jun Zhu +2
The purpose of this work is to provide a fast and accurate scatter artifacts correction algorithm for cone beam CT (CBCT) imaging. The method starts with an estimation of coarse sc…
physics.med-ph2016★ 57 cited
Using Edge-Preserving Algorithm with Non-local Mean for Significantly Improved Image-Domain Material Decomposition in Dual Energy CT
Wei Zhao, Tianye Niu, Lei Xing +6
Increased noise is a general concern for dual-energy material decomposition. Here, we develop an image-domain material decomposition algorithm for dual-energy CT (DECT) by incorpor…
physics.med-ph2015★ 2 cited
Fast Scatter Artifacts Correction for Cone-Beam CT without System Modification and Repeat Scan
Wei Zhao, Jun Zhu, Luyao Wang
We provide a fast and accurate scatter artifacts correction algorithm for cone beam CT (CBCT) imaging. The method starts with an estimation of coarse scatter profile for a set of C…