A material decomposition method for dual‐energy CT via dual interactive Wasserstein generative adversarial networks
Z Shi, H Li, Q Cao, Z Wang, M Cheng - Medical physics, 2021 - Wiley Online Library
Purpose Dual‐energy computed tomography (DECT) is highly promising for material
characterization and identification, whereas reconstructed material‐specific images are …
characterization and identification, whereas reconstructed material‐specific images are …
Image formation in spectral computed tomography
Spectral Computed Tomography (CT) aims at measuring the energy-resolved three-
dimensional (3D) distribution of the x-ray attenuation coefficients of a scanned object. It is …
dimensional (3D) distribution of the x-ray attenuation coefficients of a scanned object. It is …
An iterative reconstruction method based on monochromatic images for dual energy CT
W Zhang, S Zhao, H Pan, Y Zhao, X Zhao - Medical physics, 2021 - Wiley Online Library
Purpose Dual‐energy computed tomography (DECT) scans objects using two different X‐
ray spectra to acquire more information, which is also called dual spectral CT (DSCT) in …
ray spectra to acquire more information, which is also called dual spectral CT (DSCT) in …
A locally weighted linear regression look-up table-based iterative reconstruction method for dual spectral CT
W Zhang, S Zhao, H Pan, X Zhao - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Objective: Compared with traditional computed tomography (CT), dual spectral CT (DSCT)
exhibits superior material distinguishability and thus has broad prospects in industrial and …
exhibits superior material distinguishability and thus has broad prospects in industrial and …
An oblique projection modification technique (OPMT) for fast multispectral CT reconstruction
S Zhao, H Pan, W Zhang, D Xia… - Physics in Medicine & …, 2021 - iopscience.iop.org
In x-ray multispectral (or photon-counting) computed tomography (MCT), the object of
interest is scanned under multiple x-ray spectra, and it can acquire more information about …
interest is scanned under multiple x-ray spectra, and it can acquire more information about …
Low-dose CT image denoising using classification densely connected residual network
J Ming, B Yi, Y Zhang, H Li - KSII Transactions on Internet and …, 2020 - koreascience.kr
Considering that high-dose X-ray radiation during CT scans may bring potential risks to
patients, in the medical imaging industry there has been increasing emphasis on low-dose …
patients, in the medical imaging industry there has been increasing emphasis on low-dose …
An effective sinogram inpainting for complementary limited-angle dual-energy computed tomography imaging using generative adversarial networks
Y Wang, W Zhang, A Cai, L Wang… - Journal of X-Ray …, 2021 - content.iospress.com
Dual-energy computed tomography (DECT) provides more anatomical and functional
information for image diagnosis. Presently, the popular DECT imaging systems need to scan …
information for image diagnosis. Presently, the popular DECT imaging systems need to scan …
[HTML][HTML] Multi-energy CT reconstruction using tensor nonlocal similarity and spatial sparsity regularization
W Zhang, N Liang, Z Wang, A Cai, L Wang… - … Imaging in Medicine …, 2020 - ncbi.nlm.nih.gov
Background Multi-energy computed tomography (MECT) based on a photon-counting
detector is an emerging imaging modality that collects projections at several energy bins …
detector is an emerging imaging modality that collects projections at several energy bins …
Fast iterative reconstruction for multi-spectral ct by a schmidt orthogonal modification algorithm (soma)
H Pan, S Zhao, W Zhang, H Zhang, X Zhao - Inverse Problems, 2023 - iopscience.iop.org
Multi-spectral CT (MSCT) is increasingly used in industrial non-destructive testing and
medical diagnosis because of its outstanding performance like material distinguishability …
medical diagnosis because of its outstanding performance like material distinguishability …
Dual-domain joint learning reconstruction method (JLRM) combined with physical process for spectral computed tomography
G Ma, X Zhao - medRxiv, 2024 - medrxiv.org
Spectral computed tomography (SCT) is an powerful imaging modality with broad
applications and advantages such as contrast enhancement, artifact reduction, and material …
applications and advantages such as contrast enhancement, artifact reduction, and material …