Cover Image

Multi-Energy Blended CBCT Spectral Imaging Using a Spectral Modulator with Flying Focal Spot (SMFFS)

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Deng, Yifan, Zhou, Hao, Wang, Zhilei, Wang, Adam S., Gao, Hewei
Format:	Preprint
Published:	2022
Subjects:	Medical Physics
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Multi‐energy blended CBCT spectral imaging and scatter‐decoupled material decomposition using a spectral modulator with flying focal spot (SMFFS)
by: Yifan Deng, et al.
Published: (2024)

Fast KV-Switching and Dual-Layer Flat-Panel Detector Enabled Cone-Beam CT Joint Spectral Imaging
by: Zhou, Hao, et al.
Published: (2023)

Penumbra-Effect Induced Spectral Mixing in X-ray Computed Tomography: A Multi-Ray Spectrum Estimation Model and Subsampled Weighting Algorithm
by: Deng, Yifan, et al.
Published: (2024)

Improved fast kV‐switching dual‐energy CBCT with a spectral modulator: System design and a feasibility study
by: Hao Zhou, et al.
Published: (2025)

Matrixed-Spectrum Decomposition Accelerated Linear Boltzmann Transport Equation Solver for Fast Scatter Correction in Multi-Spectral CT
by: Zhu, Guoxi, et al.
Published: (2025)

Energy-Threshold Bias Calculator: A Physics-Model Based Adaptive Correction Scheme for Photon-Counting CT
by: Chen, Yuting, et al.
Published: (2025)

PET/SPECT/Spectral‐CT/CBCT imaging in a small‐animal radiation therapy platform: A Monte Carlo study—Part II: Biologically guided radiotherapy
by: Xiadong Li, et al.
Published: (2024)

Multi-Material Decomposition Using Spectral Diffusion Posterior Sampling
by: Jiang, Xiao, et al.
Published: (2024)

Adaptive Proton Therapy Using CBCT-Guided Digital Twins
by: Chang, Chih-Wei, et al.
Published: (2024)

Multi‐dimensional attention‐enhanced reconstruction for sparse‐view CBCT
by: Yuhao Liu, et al.
Published: (2026)

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

Optimization-Based Image Reconstruction Regularized with Inter-Spectral Structural Similarity for Limited-Angle Dual-Energy Cone-Beam CT
by: Peng, Junbo, et al.
Published: (2024)

ComptoNet: An End-to-End Deep Learning Framework for Scatter Estimation in Multi-Source Stationary CT
by: Xia, Yingxian, et al.
Published: (2025)

Unsupervised Bayesian Generation of Synthetic CT from CBCT Using Patient-Specific Score-Based Prior
by: Peng, Junbo, et al.
Published: (2024)

Simultaneous Reduction of Number of Spots and Energy Layers in Intensity Modulated Proton Therapy for Rapid Spot Scanning Delivery
by: Fu, Anqi, et al.
Published: (2023)

Joint Range-modulator and Spot Optimization for Bragg-peak Proton FLASH Radiotherapy
by: Han, Jiayue, et al.
Published: (2025)

CBCT‐based synthetic CT image generation using a diffusion model for CBCT‐guided lung radiotherapy
by: Xiaoqian Chen, et al.
Published: (2024)

Patient-Specific CBCT Synthesis for Real-time Tumor Tracking in Surface-guided Radiotherapy
by: Pan, Shaoyan, et al.
Published: (2024)

Systematic Review on Learning-based Spectral CT
by: Bousse, Alexandre, et al.
Published: (2023)

Uncertainty‐guided multitask semi‐supervised network for the multi‐organ segmentation of breast cancer CBCT
by: Zi‐Yi Wang, et al.
Published: (2025)

Diffusion Posterior Sampling for Synergistic Reconstruction in Spectral Computed Tomography
by: Vazia, Corentin, et al.
Published: (2024)

Setup errors analysis in iterative kV CBCT: A clinical study of cervical cancer treated with Volumetric Modulated Arc Therapy
by: Hui Xiao, et al.
Published: (2024)

Proposal and Evaluation of a Practical CBCT Dose Optimization Method
by: Gros, S., et al.
Published: (2025)

Prior-Adapted Progressive Time-Resolved CBCT Reconstruction Using a Dynamic Reconstruction and Motion Estimation Method
by: Zuo, Ruizhi, et al.
Published: (2025)

Evaluation of model uncertainty in AI‐based synthetic CT generation from CBCT for abdominal adaptive radiotherapy
by: Paulo Quintero, et al.
Published: (2025)

Time-Resolved Multi-Spectral X-ray Computed Tomography of Cryoprotectant Diffusion Into Biomimetic Material
by: Ali, Alaa M., et al.
Published: (2026)

Few‐shot CBCT‐based synthetic CT generation with denoising diffusion probabilistic model
by: Ping Lin Yeap, et al.
Published: (2025)

Technical note: Phantom‐based evaluation of CBCT dose calculation accuracy for use in adaptive radiotherapy
by: Claas Wessels, et al.
Published: (2024)

Super‐resolution CBCT on a new generation flat panel imager of a C‐arm gantry linear accelerator
by: Licheng Kuo, et al.
Published: (2025)

Prior Variances and Depth Un-Biased Estimators in EEG Focal Source Imaging
by: Koulouri, Alexandra, et al.
Published: (2017)

CBCT scatter correction with dual-layer flat-panel detector
by: Zhang, Xin, et al.
Published: (2024)

Scatter correction for photon-counting detector based CBCT imaging
by: Zhang, Xin, et al.
Published: (2024)

Spectral micro-CT for quantitative analysis of calcification in fibrocartilage
by: Mazzini, Vittoria, et al.
Published: (2025)

A segmentation method for oral CBCT image based on Segment Anything Model and semi‐supervised teacher‐student model
by: Jianhong Gan, et al.
Published: (2025)

Optimizing MV CBCT Imaging Protocols Using NTCP and Secondary Cancer Risk: A Multi-Site Study in Breast, Pelvic, and Head & Neck Radiotherapy
by: Duong, Thanh Tai, et al.
Published: (2025)

Deep learning based super‐resolution for CBCT dose reduction in radiotherapy
by: Adrian Thummerer, et al.
Published: (2024)

Spectral CT Two-step and One-step Material Decomposition using Diffusion Posterior Sampling
by: Vazia, Corentin, et al.
Published: (2024)

Deep learning‐based dual‐domain reconstruction for nonstop gated CBCT in respiratory gating lung SBRT
by: Mitchell Yu, et al.
Published: (2026)

Estimation of Multi-Component Flow in the Kidney with Multi-b-value Spectral Diffusion
by: Liu, Mira M., et al.
Published: (2024)

Spectral virtual non‐contrast imaging assisted by artificial intelligence segmentation
by: Mohsen Beikali Soltani, et al.
Published: (2025)