Photon-counting spectral CT reconstruction with sparse and double low-rank components fusion

Author:

Yang Zhaojun,Zeng Li,Wang Zhe,Xu Qiong,Gong ChangChengORCID,Shen ZhaoqiangORCID,He YuanweiORCID,Niu Xiaoming,Chen WeiORCID

Publisher

Elsevier BV

Subject

Health Informatics,Signal Processing,Biomedical Engineering

Reference51 articles.

1. A novel beam hardening correction method requiring no prior knowledge, incorporated in an iterative reconstruction algorithm;Brabant;Ndt & E Int.,2012

2. Low-dose spectral CT reconstruction based on image-gradient L0-norm and adaptive spectral PICCS;Wang;Physics in Medicine & Biology.,2020

3. Iterative reconstruction of low-dose CT based on differential sparse;Lu;Biomed. Signal Process. Control.,2023

4. Low-dose photon counting CT reconstruction bias reduction with multi-energy alternating minimization algorithm;Lu;Proceedings of SPIE-the International Society for Optical Engineering.,2019

5. Non-convex primal-dual algorithm for image reconstruction in spectral CT;Chen;Comput. Med. Imaging Graph.,2021

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