Enhanced calibration method for wall-mounted RGSC cameras: Mitigating baseline drift caused by CT couch sagging

• Jiangtao Wang,

  Roles Data curation, Investigation, Methodology, Writing – original draft

  Affiliation Cancer Center, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan, China

  https://orcid.org/0009-0005-3659-3906

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• Jinyou Hu,

  Roles Formal analysis, Methodology, Writing – review & editing

  Affiliation Cancer Center, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan, China

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• Xiangxiang Liu,

  Roles Validation, Writing – review & editing

  Affiliation Cancer Center, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan, China

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• Dashuang Luo,

  Roles Writing – original draft

  Affiliation Cancer Center, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan, China

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• Yisong He,

  Roles Writing – original draft

  Affiliation Cancer Center, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan, China

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• Lian Zou

  Roles Supervision, Writing – review & editing

  * E-mail: zoulian@med.uestc.edu.cn

  Affiliation Cancer Center, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan, China

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