132 citations · 133 across the 2 of their papers we have counts for
3 papers
physics.med-ph2017★ 1 cited
Segmentation-Free X-ray Energy Spectrum Estimation for Computed Tomography Using Dual-Energy Material Decomposition
Wei Zhao, Lei Xing, Qiude Zhang +2
X-ray energy spectrum plays an essential role in computed tomography (CT) imaging and related tasks. Due to the high photon flux of clinical CT scanners, most of spectrum estimatio…
cs.CV2017★ 132 cited
Deep Generative Adversarial Networks for Compressed Sensing Automates MRI
Morteza Mardani, Enhao Gong, Joseph Y. Cheng +8
Magnetic resonance image (MRI) reconstruction is a severely ill-posed linear inverse task demanding time and resource intensive computations that can substantially trade off {\it a…
physics.med-ph2016
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…