4 citations · 8 across the 4 of their papers we have counts for
4 papers
Dynamic Bowtie for Fan-beam CT
Fenglin Liu, Ge Wang, Wenxiang Cong +2
A bowtie is a filter used to shape an x-ray beam and equalize its flux reaching different detector channels. For development of spectral CT with energy-discriminative photon-counti…
Analytic Comparison between X-ray Fluorescence CT and K-edge CT
Peng Feng, Ge Wang, Wenxiang Cong +1
X-ray fluorescence computed tomography (XFCT) and K-edge computed tomography (CT) are two important modalities to quantify a distribution of gold nanoparticles (GNPs) in a small an…
X-ray Fluorescence Sectioning
Wenxiang Cong, Ge Wang
In this paper, we propose an x-ray fluorescence imaging system for elemental analysis. The key idea is what we call "x-ray fluorescence sectioning". Specifically, a slit collimator…
Fourier transform based iterative method for x-ray differential phase-contrast computed tomography
Wenxiang Cong, Atsushi Momose, Ge Wang
Biological soft tissues encountered in clinical and pre-clinical imaging mainly consist of light element atoms, and their composition is nearly uniform with little density variatio…