Cover Image

Ring artifacts correction method in x-ray computed tomography based on stripe classification and removal in sinogram images

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Zou, Yang, Qi, Meili, Zhang, Jianhua, Zhang, Difei, Wang, Shuwei, Zhang, Jiale, Yao, Shengkun, Jiang, Huaidong
Format:	Preprint
Published:	2025
Subjects:	Medical Physics Optics
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

The depth of the banana and the impulse stripe illumination for diffuse optical tomography
by: Machida, Manabu, et al.
Published: (2022)

Correcting directional dark-field x-ray imaging artefacts using position-dependent image deblurring and attenuation removal
by: Croughan, Michelle K, et al.
Published: (2024)

On optimization of Paganin's method for propagation-based X-ray phase-contrast imaging and tomography
by: Gureyev, Timur E., et al.
Published: (2026)

Diffuse optical tomography in time domain with the inverse Rytov series
by: Zhang, Chi, et al.
Published: (2024)

Review of speckle-tracking algorithms for x-ray phase contrast imaging: low dose applications
by: Celestre, Rafael, et al.
Published: (2024)

Single-exposure x-ray dark-field imaging: quantifying sample microstructure using a single-grid setup
by: How, Ying Ying, et al.
Published: (2022)

Shot-noise limited, 10 MHz swept-source optical coherence tomography for retinal imaging
by: Grelet, Sacha, et al.
Published: (2024)

Polarization-artifact reduction and accuracy improvement of Jones-matrix polarization-sensitive optical coherence tomography by multi-focus averaging
by: Zhu, Lida, et al.
Published: (2023)

In vivo dynamic optical coherence tomography of human skin with hardware- and software-based motion correction
by: Guo, Yu, et al.
Published: (2025)

$\textit{In vivo}$ fundus imaging and computational refocusing with a diffuser-based fundus camera
by: Simmerer, Corey, et al.
Published: (2024)

Estimations of lung structural properties from a single propagation-based dark-field X-ray image
by: O'Connell, Dylan W., et al.
Published: (2025)

X-ray dark-field imaging from intensity flow: A Fokker-Planck approach to grating interferometry
by: Alloo, Samantha J., et al.
Published: (2026)

Single-exposure X-ray dark-field imaging via a dual-energy propagation-based setup
by: Ahlers, Jannis N., et al.
Published: (2024)

Tailored 3D microphantoms: an essential tool for quantitative phase tomography analysis of organoids
by: Ziemczonok, Michal, et al.
Published: (2024)

Young double-slit interference with single hard x-ray photons
by: Gureyev, T. E., et al.
Published: (2024)

Depth-resolved polarisation sensitive optical coherence tomography reveals the complex microanatomical response of cartilage to compression
by: Tharan, Darven Murali, et al.
Published: (2025)

Annular x-ray optics offer superior resolution for radiation sensitive samples
by: Wittwer, Felix, et al.
Published: (2024)

Eikonal phase retrieval: Unleashing the fourth generation sources potential for enhanced propagation based tomography on biological samples
by: Mirone, Alessandro, et al.
Published: (2023)

Multiple scattering suppression for in vivo optical coherence tomography measurement using B-scan-wise multi-focus averaging method
by: Zhu, Yiqiang, et al.
Published: (2024)

On the optimisation of the geometric pattern for structured illumination based X-ray phase contrast and dark field imaging: A simulation study and its experimental validation
by: Magnin, Clara, et al.
Published: (2025)

A dual‐domain regularization method for ring artifact removal of X‐ray CT
by: Xin Lu, et al.
Published: (2025)

Streak artefact removal in x‐ray dark‐field computed tomography using a convolutional neural network
by: Tom Kumschier, et al.
Published: (2024)

First-in-human spinal cord tumor imaging with fast adaptive focus tracking robotic-OCT
by: He, Bin, et al.
Published: (2024)

Gaussian sample model in in-line imaging
by: Gureyev, Timur E., et al.
Published: (2026)

Near-perfect efficiency in X-ray phase microtomography
by: John, Dominik, et al.
Published: (2025)

Quantitative Stain Mapping in X-ray Virtual Histology
by: John, Dominik, et al.
Published: (2025)

Microfluidic gratings for X-ray Phase Contrast Imaging
by: Rossi, Alessandro, et al.
Published: (2025)

Separating edges from microstructure in X-ray dark-field imaging: Evolving and devolving perspectives via the X-ray Fokker-Planck equation
by: Alloo, Samantha J., et al.
Published: (2024)

Analyzer-less X-ray Interferometry with Super-Resolution Methods
by: Taqi, Murtuza S., et al.
Published: (2025)

Explanations of MTF discrepancy in grating-based X-ray differential phase contrast CT imaging
by: Tan, Yuhang, et al.
Published: (2024)

Deep Learning in Classical X-ray Ghost Imaging for Dose Reduction
by: Huang, Yiyue, et al.
Published: (2024)

Extending the field of view in modulation-based X-ray phase microtomography
by: John, Dominik, et al.
Published: (2024)

Neural-network based high-speed volumetric dynamic optical coherence tomography
by: Liu, Yusong, et al.
Published: (2024)

Comparative study of microscopy methods to assess fish intestinal microvilli
by: Butola, Ankit, et al.
Published: (2025)

X-ray dark-field via spectral propagation-based imaging
by: Ahlers, Jannis N., et al.
Published: (2023)

Fast and label-free 3D virtual H&E histology via active modulation-assisted dynamic full-field OCT
by: Yin, Zichen, et al.
Published: (2024)

Phase-based stimulated emission depletion (pSTED) magnetic particle imaging
by: Jia, Guang, et al.
Published: (2025)

Demonstrating a family of X-ray dark-field retrieval approaches on a common set of samples
by: Alloo, Samantha J., et al.
Published: (2025)

3D-printed axicon enables extended depth-of-focus intravascular optical coherence tomography
by: Ruchka, Pavel, et al.
Published: (2024)

Depth-multiplexing spectral domain OCT for full eye length imaging with a single modulation unit
by: Meng, Guanghan, et al.
Published: (2023)