Image reconstruction based on fractional Tikhonov framework for planar array capacitance sensor

Y Sun, Y Zhang, Y Wen - IEEE Transactions on Computational …, 2022 - ieeexplore.ieee.org
Planar array capacitance sensor imaging is a nondestructive imaging technique that can
provide the permittivity distribution of media across capacitance data measured by …

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
X-ray Differential phase contrast computed tomography (DPC-CT) is a useful tool to image
internal structure of tested sample, especially for low-Z materials. The image quality of the …

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
In-line X-ray phase-contrast computed tomography typically contains two independent
procedures: phase retrieval and computed tomography reconstruction, in which multi …

A Fractional Framework for Detection of Adhesive Defects in Thermally Protected Structures Based on Array Capacitive Sensors

Y Sun, R Zhang - Available at SSRN 4873008 - papers.ssrn.com
Detection of adhesive defects in thermal protection systems is critical for hypersonic
vehicles. Planar array capacitance imaging technology (PCI) is a promising solution for the …

[图书][B] Multi-modal Medical Image Processing with Applications in Hybrid X-ray/Magnetic Resonance Imaging

B Stimpel - 2021 - search.proquest.com
Modern medical imaging allows for a detailed insight into the human body. The wide range
of imaging methods enables the acquisition of a large variety of information, but the …

Comparison of methods for sensitivity correction in Talbot–Lau computed tomography

L Felsner, P Roser, A Maier, C Riess - International Journal of Computer …, 2021 - Springer
Abstract Purpose In Talbot–Lau X-ray phase contrast imaging, the measured phase value
depends on the position of the object in the measurement setup. When imaging large …