[PDF][PDF] Sparse X-Ray Phase Contrast Computed Tomography (XPCT) Using Iterative Reconstruction.
DJ Lee - 2019 - osti.gov
… types of image products in X-ray phase contrast imaging (XPCI): absorption (or tau), differential
… The ordered subset simultaneous algebraic reconstruction technique (OSSART) updates …
… The ordered subset simultaneous algebraic reconstruction technique (OSSART) updates …
Suppressing multi-material and streak artifacts with an accelerated 3D iterative image reconstruction algorithm for in-line X-ray phase-contrast computed tomography
Y Zhao, M Zheng, Y Li, S Han, F Li, B Qi, D Liu… - Optics Express, 2022 - opg.optica.org
… (CTF) and the algebraic reconstruction algorithms, and their … also developed an iterative
reconstruction method to obtain … algebraic reconstruction technique (ART) [34] to reconstruct …
reconstruction method to obtain … algebraic reconstruction technique (ART) [34] to reconstruct …
Optimization of a customized simultaneous algebraic reconstruction technique algorithm for phase-contrast breast computed tomography
… X-ray breast computed tomography (bCT) is a fully 3D mammographic … This study shows
that the adoption of iterative reconstruction techniques can provide significant advantages in the …
that the adoption of iterative reconstruction techniques can provide significant advantages in the …
A deep learning reconstruction framework for differential phase-contrast computed tomography with incomplete data
J Fu, J Dong, F Zhao - IEEE Transactions on Image Processing, 2019 - ieeexplore.ieee.org
… developed an algebraic iteration reconstruction technique [26], … Roessl, “Iterative reconstruction
for differential phase contrast … iterative reconstruction of differential phase contrast X-ray …
for differential phase contrast … iterative reconstruction of differential phase contrast X-ray …
Accelerated iterative tomographic reconstruction with x-ray edge illumination
P Modregger, T Korzec, J Meganck, L Massimi… - arXiv preprint arXiv …, 2022 - arxiv.org
… iterative forward model typically leads to longer computation … Differential phase contrast
X-ray imaging techniques exploit … that the reliability of iterative reconstruction by the absence of …
X-ray imaging techniques exploit … that the reliability of iterative reconstruction by the absence of …
Suppression of artifacts caused by phase errors and noises in X-ray phase computed tomography
S Tao, Z Tian, L Bai, Y Xu, C Kuang… - IEEE Photonics …, 2023 - ieeexplore.ieee.org
… Abstract—X-ray Differential phase contrast computed … Iterative reconstruction method with
total variation is utilized to … proposed method, differential algebraic reconstruction technique (…
total variation is utilized to … proposed method, differential algebraic reconstruction technique (…
[HTML][HTML] The evolution of image reconstruction for CT—from filtered back projection to artificial intelligence
MJ Willemink, PB Noël - European radiology, 2019 - Springer
… With a larger body size, the x-ray photon attenuation … , image space data are forward projected
to calculate artificial … algorithms to enhance the image quality in phase-contrast as well as …
to calculate artificial … algorithms to enhance the image quality in phase-contrast as well as …
[HTML][HTML] Fast x-ray differential phase contrast imaging with one exposure and without movements
J Fu, X Shi, W Guo, P Peng - Scientific Reports, 2019 - nature.com
… other methods mentioned below - is better suited to phase contrast computed tomography
(… a single-shot PCCT method 32 based on a statistical iterative reconstruction (SIR) algorithm …
(… a single-shot PCCT method 32 based on a statistical iterative reconstruction (SIR) algorithm …
Improving spatial resolution with an edge-enhancement model for low-dose propagation-based X-ray phase-contrast computed tomography
… algebraic reconstruction technique, are also utilized for … retrieval method from the difference
of the transverse derivative between … task for image reconstruction in low-dose PB-PCCT. …
of the transverse derivative between … task for image reconstruction in low-dose PB-PCCT. …
[HTML][HTML] Porosity determination of carbon and glass fibre reinforced polymers using phase-contrast imaging
… grating interferometer (TLGI) X-ray computed tomography (XCT) … ) algorithm using the image
reconstruction software by the … angle and subsequent differential phase contrast. Therefore, …
reconstruction software by the … angle and subsequent differential phase contrast. Therefore, …