11 citations · 42 across the 13 of their papers we have counts for
4 papers · 1 filter
Monochromatic CT Image Reconstruction from Current-Integrating Data via Deep Learning
Wenxiang Cong, Ge Wang
In clinical CT, the x-ray source emits polychromatic x-rays, which are detected in the current-integrating mode. This physical process is accurately described by an energy-dependen…
Development of a focused-X-ray luminescence tomography (FXLT) system
Michael C Lun, Wei Zhang, Yue Zhao +4
Biophotonics is an active research area in molecular imaging, genetic diagnosis and prognosis, with direct applicability in precision medicine. However, long-standing challenges of…
General Backpropagation Algorithm for Training Second-order Neural Networks
Fenglei Fan, Wenxiang Cong, Ge Wang
The artificial neural network is a popular framework in machine learning. To empower individual neurons, we recently suggested that the current type of neurons could be upgraded to…
Reconstruction of optical parameters for molecular tomographic imaging
Wenxiang Cong, Xavier Intes, Ge Wang
Optical molecular tomographic imaging is to reconstruct the concentration distribution of photon-molecular probes in a small animal from measured photon fluence rates. The localiza…