19 citations · 29 across the 11 of their papers we have counts for
11 papers
Scatter correction for photon-counting detector based CBCT imaging
Xin Zhang, Ting Su, Jiongtao Zhu +3
Objective: The aim of this study is to validate the effectiveness of an energy-modulated scatter correction method in suppressing scatter in photon-counting detector (PCD)-based co…
CBCT scatter correction with dual-layer flat-panel detector
Xin Zhang, Jixiong Xie, Ting Su +7
Background: Recently, the popularity of dual-layer flat-panel detector (DL-FPD) based dual-energy cone-beam CT (DE-CBCT) imaging has been increasing. However, the image quality of…
Super resolution dual-layer CBCT imaging with model-guided deep learning
Jiongtao Zhu, Ting Su, Xin Zhang +6
Objective: This study aims at investigating a novel super resolution CBCT imaging technique with the dual-layer flat panel detector (DL-FPD). Approach: In DL-FPD based CBCT imaging…
Model-driven CT reconstruction algorithm for nano-resolution X-ray phase contrast imaging
Xuebao Cai, Yuhang Tan, Ting Su +5
The low-density imaging performance of a zone plate based nano-resolution hard X-ray computed tomography (CT) system can be significantly improved by incorporating a grating-based…
Super resolution dual-energy cone-beam CT imaging with dual-layer flat-panel detector
Ting Su, Jiongtao Zhu, Xin Zhang +7
For medical cone-beam computed tomography (CBCT) imaging, the native receptor array of the flat-panel detector (FPD) is usually binned into a reduced matrix size. By doing so, the…
CMOS based high-resolution dynamic X-ray imaging with inorganic perovskite
Yanliang Liu, Chaosong Gao, Jiongtao Zhu +13
High-resolution dynamic X-ray detector is crucial for time-resolved digital radiography (DR) imaging and fast 3D medical computed tomography (CT) imaging. Recently, perovskites hav…
Dual-domain Attention-based Deep Network for Sparse-view CT Artifact Reduction
Xiang Gao, Ting Su, Jiongtao Zhu +7
Due to the wide applications of X-ray computed tomography (CT) in medical imaging activities, radiation exposure has become a major concern for public health. Sparse-view CT is a p…
DIRECT-Net: a unified mutual-domain material decomposition network for quantitative dual-energy CT imaging
Ting Su, Xindong Sun, Yikun Zhang +7
By acquiring two sets of tomographic measurements at distinct X-ray spectra, the dual-energy CT (DECT) enables quantitative material-specific imaging. However, the conventionally d…
DIR-DBTnet: Deep iterative reconstruction network for 3D digital breast tomosynthesis imaging
Ting Su, Xiaolei Deng, Zhenwei Wang +5
Purpose: The goal of this study is to develop a novel deep learning (DL) based reconstruction framework to improve the digital breast tomosynthesis (DBT) imaging performance. Metho…
Estimation of angular sensitivity for X-ray interferometers with multiple phase gratings
Jianwei Chen, Jiecheng Yang, Peiping Zhu +5
Recently, X-ray interferometers with more than one phase grating have been developed for differential phase contrast (DPC) imaging. In this study, a novel framework is developed to…
ROI-Wise Material Decomposition in Spectral Photon-Counting CT
Bingqing Xie, Pei Niu, Ting Su +5
Spectral photon-counting X-ray CT (sCT) opens up new possibilities for the quantitative measurement of materials in an object, compared to conventional energy-integrating CT or dua…