Multiscale X-ray tomography of cementitious materials: A review
X-ray computed tomography (CT) is a non-destructive technique that offers a 3D insight into
the microstructure of thick (opaque) samples with virtually no preliminary sample …
the microstructure of thick (opaque) samples with virtually no preliminary sample …
The meaning of interior tomography
The classic imaging geometry for computed tomography is for the collection of un-truncated
projections and the reconstruction of a global image, with the Fourier transform as the …
projections and the reconstruction of a global image, with the Fourier transform as the …
Low-dose X-ray CT reconstruction via dictionary learning
Although diagnostic medical imaging provides enormous benefits in the early detection and
accuracy diagnosis of various diseases, there are growing concerns on the potential side …
accuracy diagnosis of various diseases, there are growing concerns on the potential side …
Tensor-based formulation and nuclear norm regularization for multienergy computed tomography
The development of energy selective, photon counting X-ray detectors allows for a wide
range of new possibilities in the area of computed tomographic image formation. Under the …
range of new possibilities in the area of computed tomographic image formation. Under the …
A limited-angle CT reconstruction method based on anisotropic TV minimization
This paper presents a compressed sensing (CS)-inspired reconstruction method for limited-
angle computed tomography (CT). Currently, CS-inspired CT reconstructions are often …
angle computed tomography (CT). Currently, CS-inspired CT reconstructions are often …
Compressed sensing electron tomography
The recent mathematical concept of compressed sensing (CS) asserts that a small number
of well-chosen measurements can suffice to reconstruct signals that are amenable to sparse …
of well-chosen measurements can suffice to reconstruct signals that are amenable to sparse …
A splitting-based iterative algorithm for accelerated statistical X-ray CT reconstruction
S Ramani, JA Fessler - IEEE transactions on medical imaging, 2011 - ieeexplore.ieee.org
Statistical image reconstruction using penalized weighted least-squares (PWLS) criteria can
improve image-quality in X-ray computed tomography (CT). However, the huge dynamic …
improve image-quality in X-ray computed tomography (CT). However, the huge dynamic …
Unpaired image denoising using a generative adversarial network in X-ray CT
This paper proposes a deep learning-based denoising method for noisy low-dose
computerized tomography (CT) images in the absence of paired training data. The proposed …
computerized tomography (CT) images in the absence of paired training data. The proposed …
[HTML][HTML] Image reconstruction for sparse-view CT and interior CT—introduction to compressed sensing and differentiated backprojection
New designs of future computed tomography (CT) scanners called sparse-view CT and
interior CT have been considered in the CT community. Since these CTs measure only …
interior CT have been considered in the CT community. Since these CTs measure only …
Statistical iterative reconstruction using adaptive fractional order regularization
In order to reduce the radiation dose of the X-ray computed tomography (CT), low-dose CT
has drawn much attention in both clinical and industrial fields. A fractional order model …
has drawn much attention in both clinical and industrial fields. A fractional order model …