133 citations · 133 across the 2 of their papers we have counts for
3 papers
physics.med-ph2019★ 133 cited
Convolutional Sparse Coding for Compressed Sensing CT Reconstruction
Peng Bao, Wenjun Xia, Kang Yang +9
Over the past few years, dictionary learning (DL)-based methods have been successfully used in various image reconstruction problems. However, traditional DL-based computed tomogra…
physics.med-ph2018
Projection Decomposition for Dual-energy Computed Tomography
Wenxiang Cong, Daniel Harrison, Yan Xi +1
Dual-energy computed tomography (CT) is to reconstruct images of an object from two projection datasets generated from two distinct x-ray source energy spectra. It can provide more…
physics.med-ph2015
Thickness Measurements from Single X-ray Phase-contrast Speckle Projection
Yan Xi, Rongbiao Tang, Jingchen Ma +1
We propose a one-shot thickness measurement method for sponge-like structures using a propagation-based X-ray phase-contrast imaging (P-PCI) method. In P-PCI, the air-material inte…