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Zheng Zhang
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Year
Accurate Image Reconstruction in Dual-Energy CT with Limited-Angular-Range Data Using a Two-Step Method
B Chen, Z Zhang, D Xia, EY Sidky, T Gilat-Schmidt, X Pan
Bioengineering 9 (12), 775, 2022
62022
Image reconstruction in phase-contrast CT with shortened scans
Z Zhang, B Chen, D Xia, EY Sidky, M Anastasio, X Pan
7th International Conference on Image Formation in X-Ray Computed Tomography …, 2022
12022
Image reconstruction from partially truncated data over limited-angular-ranges
D Xia, Z Zhang, B Chen, EY Sidky, X Pan
Medical Imaging 2022: Physics of Medical Imaging 12031, 811-814, 2022
12022
Impact of angular sampling interval on image reconstruction from limited-angular-range data
Z Zhang, B Chen, D Xia, E Sidky, X Pan
Medical Imaging 2022: Physics of Medical Imaging 12031, 815-818, 2022
2022
System and method for low-dose multi-spectral X-ray tomography
X Pan, B Chen, Z Zhang, E Sidky, D Xia
US Patent 11,278,254, 2022
22022
Optimization-based reconstruction with an image-total-variation constraint in PET
X Pan, J Ye, A Perkins, CH Tung, Z Zhang
US Patent 11,270,479, 2022
2022
Image reconstruction from data over two orthogonal arcs of limited‐angular ranges
Z Zhang, B Chen, D Xia, EY Sidky, X Pan
Medical Physics 49 (3), 1468-1480, 2022
92022
ASO visual abstract: high-resolution full 3D specimen imaging for lumpectomy margin assessment in breast cancer
SA Kulkarni, K Kulkarni, D Schacht, S Bhole, I Reiser, H Abe, J Bao, ...
Annals of Surgical Oncology 28 (Suppl 3), 626-627, 2021
12021
High-resolution full-3D specimen imaging for lumpectomy margin assessment in breast cancer
SA Kulkarni, K Kulkarni, D Schacht, S Bhole, I Reiser, H Abe, J Bao, ...
Annals of surgical oncology 28, 5513-5524, 2021
172021
Dual-energy CT imaging with limited-angular-range data
B Chen, Z Zhang, D Xia, EY Sidky, X Pan
Physics in Medicine & Biology 66 (18), 185020, 2021
292021
Directional-TV algorithm for image reconstruction from limited-angular-range data
Z Zhang, B Chen, D Xia, EY Sidky, X Pan
Medical Image Analysis 70, 102030, 2021
662021
Accurate reconstruction of cross-section images from limited-angular-range data in human-limb imaging
Z Zhang, B Chen, D Xia, EY Sidky, X Pan
Medical Imaging 2021: Physics of Medical Imaging 11595, 624-629, 2021
2021
Investigation of image reconstruction for digital breast tomosynthesis imaging by use of directional TV constraint
Z Zhang, B Chen, D Xia, EY Sidky, X Pan
Medical Imaging 2021: Physics of Medical Imaging 11595, 630-635, 2021
2021
Investigation of the linearized spectral contribution in the simultaneous estimation of spectra and basis images in multispectral CT reconstruction
B Chen, Z Zhang, D Xia, EY Sidky, X Pan
Medical Imaging 2021: Physics of Medical Imaging 11595, 380-386, 2021
2021
Dual-energy CT imaging over non-overlapping, orthogonal arcs of limited-angular ranges
B Chen, Z Zhang, D Xia, EY Sidky, X Pan
Journal of X-ray Science and Technology 29 (6), 975-985, 2021
152021
Non-convex primal-dual algorithm for image reconstruction in spectral CT
B Chen, Z Zhang, D Xia, EY Sidky, X Pan
Computerized Medical Imaging and Graphics 87, 101821, 2021
442021
Method and apparatus to reduce artifacts in a computed-tomography (CT) image by iterative reconstruction (IR) using a cost function with a de-emphasis operator
X Pan, Z Zhang, D Xia, Y Chang, J Yao, J Manak
US Patent 10,789,738, 2020
52020
Optimization-based algorithm for solving the discrete x-ray transform with nonlinear partial volume effect
B Chen, X Liu, Z Zhang, D Xia, EY Sidky, X Pan
Journal of medical imaging 7 (5), 053502-053502, 2020
42020
High-resolution Full 3D Specimen Imaging for Lumpectomy Margin Assessment
S Kulkarni, I Reiser, D Schacht, S Bhole, K Kulkarni, H Abe, J Bao, ...
ANNALS OF SURGICAL ONCOLOGY 27 (SUPPL 2), S260-S261, 2020
2020
A preliminary study on the inversion of dxt from limited-angular-range data
Z Zhang, B Chen, D Xia, EY Sidky, X Pan
Proc. 5th Intern. Meet. Imag. Form. in X-Ray Comput. Tomogr, 534-537, 2020
32020
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Articles 1–20