Performance of sparse-view CT reconstruction with multi-directional gradient operators

• Chia-Jui Hsieh,

  Roles Conceptualization, Formal analysis, Investigation, Methodology, Software, Validation, Writing – original draft

  Affiliations Department of Biomedical Engineering, National Yang-Ming University, Taipei, Taiwan, R.O.C, Department of Biomedical Imaging & Radiological Sciences, National Yang-Ming University, Taipei, Taiwan, R.O.C

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• Shih-Chun Jin,

  Roles Conceptualization, Investigation, Methodology, Writing – review & editing

  Affiliation Department of Biomedical Imaging & Radiological Sciences, National Yang-Ming University, Taipei, Taiwan, R.O.C

  http://orcid.org/0000-0002-7546-1245

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• Jyh-Cheng Chen ,

  Roles Project administration, Supervision, Writing – review & editing

  * E-mail: woeichyn@gmail.com (WCC); jcchen@ym.edu.tw (JCC)

  Affiliation Department of Biomedical Imaging & Radiological Sciences, National Yang-Ming University, Taipei, Taiwan, R.O.C

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• Chih-Wei Kuo,

  Roles Resources, Supervision

  Affiliations Materials & Electro-Optics Research Division, National Chung-Shan Institute of Science & Technology, Taoyuan, Taiwan, R.O.C, Department of Electro-Optical Engineering, National United University, Miaoli County, Taiwan, R.O.C

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• Ruei-Teng Wang,

  Roles Resources, Supervision

  Affiliation Materials & Electro-Optics Research Division, National Chung-Shan Institute of Science & Technology, Taoyuan, Taiwan, R.O.C

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• Woei-Chyn Chu

  Roles Project administration, Supervision, Writing – review & editing

  * E-mail: woeichyn@gmail.com (WCC); jcchen@ym.edu.tw (JCC)

  Affiliation Department of Biomedical Engineering, National Yang-Ming University, Taipei, Taiwan, R.O.C

  http://orcid.org/0000-0002-9407-0741

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