Xiangyang Tang PhD
- Department of Radiology and Imaging Sciences
Professor
- (404) 778-1732
- xiangyang.tang@emory.edu
- Emory Radiology
-
Emory University School of Medicine
Department of Radiology and Imaging Sciences
1701 Uppergate Drive
Overview
With 19 patents and over 100 papers under his name, Dr. Xiangyang Tang is SPIE Fellow (Class of 2019), an ABR certified Medical Physicist in Diagnostic Medical Physics, and a leading researcher in CT imaging (MDCT, CBCT and phase contrast CT). In his tenure with GEs Applied Science Lab (2001-2009), he made key contributions to GE's flagship CT products (Lightspeed VCT and Discovery CT750-HD). Since joined Emory Radiology in 2009, Dr. Tang has been Principal Investigator of research projects supported by NIH, DoD, and AHA (American Heart Association) and the industry. He has served and is serving the community in scientific committees (RSNA Physics Subcommittee), study sections (NIH, DoD, ACS, AHA and ALZ) and as an Associate Editor (Medical Physics).
Academic Appointment
- Professor of Radiology and Imaging Sciences, Department of Radiology and Imaging Sciences, Emory University School of Medicine
Education
Degrees
- MS from National University of Defense Tech
- PhD from University of Rochester
- MS from University of Rochester
- BS from National University of Defense Tech
Research
Focus
- To lead a research team and collaborate with the clinicians and scientists at Emory and GaTech, focusing on translational/clinical researches X-ray phase contrast CT, spectral CT for cardiovascular imaging and image-guided radiation therapy, motion compensated image reconstruction with high temporal and spatial resolutions and low radiation dose, PET/CT imaging for clinical excellence, and new imaging modality to save life.
Publications
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Image-domain material decomposition for dual-energy CT using unsupervised learning with data-fidelity loss.
Med Phys Volume: 51 Page(s): 6185 - 6195
09/01/2024 Authors: Peng J; Chang C-W; Xie H; Qiu RLJ; Roper J; Wang T; Ghavidel B; Tang X; Yang X -
Deep Learning-Based Contrast Enhanced Dual-Energy CT Imaging From Non-Enhanced Single-Energy CT
Volume: 49 Page(s): E181 - E182
06/01/2022 Authors: Xie H; Lei Y; Wang T; Roper J; Ghavidel B; McDonald M; Yu D; Tang X; Bradley J; Liu T -
CT-Guided and Sparsity-Constrained Multi-Material Decomposition for Dual Energy CBCT
Volume: 49 Page(s): E609 - E609
06/01/2022 Authors: Wang Q; Xie H; Wang T; Roper J; Tang X; Bradley J; Liu T; Yang X -
Multi-Domain Constraint Based Estimation of Effective Atomic Number and Electron Density for Dual Energy CT
Volume: 49 Page(s): E124 - E125
06/01/2022 Authors: Wang Q; Xie H; Chang C; Wang T; Roper J; Tang X; Bradley J; Liu T; Yang X -
Synthesizing Iodine Map From Non-Contrast Enhanced CT Via Deep-Learning Network
Volume: 49 Page(s): E606 - E606
06/01/2022 Authors: Xie H; Lei Y; Wang T; Roper J; Ghavidel B; McDonald M; Yu D; Tang X; Bradley J; Liu T -
Photon-Counting CT: Image Quality Optimization, Novel Algorithms, and Emerging Clinical Applications
Volume: 49 Page(s): E557 - E557
06/01/2022 Authors: Tang X; Taguchi K; Pan X; Yu L; Wang A -
Fundamentals of Photon-Counting CT
Volume: 49 Page(s): E541 - E542
06/01/2022 Authors: Tang X; Maltz J; Rajendran K -
Photon-counting CT via interleaved/gapped spectral channels: Feasibility and imaging performance.
Med Phys Volume: 49 Page(s): 1445 - 1457
03/01/2022 Authors: Tang X; Ren Y; Xie H -
Self-Supervised Learning Based CT Imaging with High Through-Plane Resolution
Volume: 48
06/01/2021 Authors: Xie H; Lei Y; Wang T; Tian Z; Roper J; Bradley J; Tang X; Liu T; Yang X -
Spectral Imaging in Photon-Counting CT: Virtual Monochromatic Analysis Vs. Principal Component Analysis
Volume: 47 Page(s): E553 - E553
06/01/2020 Authors: Tang X; Ren Y; Xie H; Long W