Cover Image

A CT Geometry With Multiple Centers Of Rotation For Solving Sparse View Problem

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Duan, Jiayu, Li, Yang, Cai, Jianmei, Mou, Xuanqin
Format:	Preprint
Published:	2025
Subjects:	Medical Physics
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Exploring the redundancy of Radon transform using a set of partial derivative equations: Could we precisely reconstruct the image from a sparse-view projection without any image prior?
by: Mou, Xuanqin, et al.
Published: (2024)

John Equation Constraints for the 3D X-ray Transform under a Cylindrical-Spherical Mixed Parameterization: Theoretical Derivation, Experimental Validation, and Application Analysis
by: Tang, Shaojie, et al.
Published: (2026)

Adaptive Diffusion Models for Sparse-View Motion-Corrected Head Cone-beam CT
by: De Paepe, Antoine, et al.
Published: (2025)

Progressively Texture-Aware Diffusion for Contrast-Enhanced Sparse-View CT
by: Wang, Tianqi, et al.
Published: (2026)

Solving Blind Inverse Problems: Adaptive Diffusion Models for Motion-corrected Sparse-view 4DCT
by: De Paepe, Antoine, et al.
Published: (2025)

Dual-Energy Cone-Beam CT Using Two Orthogonal Projection Views: A Phantom Study
by: Peng, Junbo, et al.
Published: (2025)

Beam Geometry and Input Dimensionality: Impact on Sparse-Sampling Artifact Correction for Clinical CT with U-Nets
by: Dorosti, Tina, et al.
Published: (2025)

Spatiotemporal Gaussian Optimization for 4D Cone Beam CT Reconstruction from Sparse Projections
by: Fu, Yabo, et al.
Published: (2025)

Methods for Few-View CT Image Reconstruction
by: Champley, Kyle M., et al.
Published: (2024)

Characterizing the Radiation Dose to Measurement Accuracy Relationship across Multiple Metrics in Opportunistic Chest CT
by: Li, Boyuan, et al.
Published: (2026)

Seeing More, Treating Smarter: Role of Long-Axial Field-of-View PET-CT in The Evolution of Theranostics
by: Esquinas, Pedro L., et al.
Published: (2025)

Terbium-149 PET/CT: First Quantitative Imaging with a Clinical Long-Axial Field-of-View Scanner
by: Mercolli, Lorenzo, et al.
Published: (2026)

Dynamic cone beam CT reconstruction via spatiotemporal Gaussian neural representation
by: Yabo Fu, et al.
Published: (2025)

A coronary artery phantom for task-based CT performance assessment and a comparative study of clinical CT, photon counting CT, and micro CT
by: Pack, Jed D., et al.
Published: (2024)

Lightweight deep training network for lymph nodes segmentation from head and neck CT images
by: Fan Lu, et al.
Published: (2025)

Thymoma habitat segmentation and risk prediction model using CT imaging and K‐means clustering
by: Zhu Liang, et al.
Published: (2025)

A deep learning approach to remove contrast from contrast‐enhanced CT for proton dose calculation
by: Xu Wang, et al.
Published: (2024)

Leveraging Convolutional Neural Networks for 3D Quantitative Angiography Reconstructions from Sparse Cone Beam CT Projections Utilizing CFD Data
by: Rahmatpour, Ahmad, et al.
Published: (2024)

AAPM Truth‐based CT (TrueCT) reconstruction grand challenge
by: Ehsan Abadi, et al.
Published: (2025)

Cone beam CT will replace CT‐simulation in near future for radiotherapy planning
by: David J. Sher, et al.
Published: (2025)

A novel network architecture for post‐applicator placement CT auto‐contouring in cervical cancer HDR brachytherapy
by: Yang Lei, et al.
Published: (2025)

Pseudo‐CT synthesis in adaptive radiotherapy based on a stacked coarse‐to‐fine model: Combing diffusion process and spatial‐frequency convolutions
by: Hongfei Sun, et al.
Published: (2024)

Experimental measurement of local noise power spectrum (NPS) in photon counting detector‐CT (PCD‐CT) using a single data acquisition
by: Chengzhu Zhang, et al.
Published: (2024)

Solving the MIT Inverse Problem by Considering Skin and Proximity Effects in Coils
by: Yazdanian, Hassan, et al.
Published: (2025)

A dual‐interactive fusion network for low‐dose CT image denoising
by: Jingyi Wang, et al.
Published: (2025)

A server‐based solution for misregistration correction in PET/CT using limited‐coverage and data‐driven gated CT
by: Tinsu Pan, et al.
Published: (2026)

Diffeomorphic transformer‐based abdomen MRI‐CT deformable image registration
by: Yang Lei, et al.
Published: (2024)

Low-Dose CT Imaging Using a Regularization-Enhanced Efficient Diffusion Probabilistic Model
by: Li, Qiang, et al.
Published: (2025)

A comprehensive lung CT landmark pair dataset for evaluating deformable image registration algorithms
by: Edward R. Criscuolo, et al.
Published: (2024)

Automatic x‐ray to CT registration using embedding reconstruction and lite cross‐attention
by: Tonglong Li, et al.
Published: (2025)

A vessel bifurcation landmark pair dataset for abdominal CT deformable image registration (DIR) validation
by: Edward R. Criscuolo, et al.
Published: (2025)

CT‐based radiomics for differentiating peripherally located pulmonary sclerosing pneumocytoma from carcinoid
by: Yi Zhang, et al.
Published: (2024)

Towards Routine AI-Based PET/CT and SPECT/CT Lesion Segmentation and Tracking in PSMA Theranostics
by: Yousefirizi, Fereshteh, et al.
Published: (2026)

Motion and anatomy dual aware lung ventilation imaging by integrating Jacobian map and average CT image using dual path fusion network
by: Pei Ma, et al.
Published: (2024)

CBCT-Based Synthetic CT Generation Using Conditional Flow Matching Model
by: Peng, Junbo, et al.
Published: (2026)

A vessel bifurcation liver CT landmark pair dataset for evaluating deformable image registration algorithms
by: Zhendong Zhang, et al.
Published: (2024)

Super‐resolution PET/CT radiomics nomogram for predicting spread through air spaces in stage I lung adenocarcinoma
by: Cheng Zheng, et al.
Published: (2025)

Weakly human‐supervised deep learning for real‐time detection of high‐grade aggressive clear cell renal cell carcinoma on contrast‐enhanced CT
by: Rui Zhi, et al.
Published: (2026)

Comparison of Adaptive plan doses using Velocity generated synthetic CT with KV CBCT and re-planning CT
by: Masanta, Sudam, et al.
Published: (2025)

Quantifying photon counting detector (PCD) performance using PCD‐CT images
by: Linying Zhan, et al.
Published: (2025)