Quantifying esophageal motion during free-breathing and breath-hold using fiducial markers in patients with early-stage esophageal cancer

• Yoshiko Doi ,

  Roles Writing – original draft

  * E-mail: yoshikod@hiroshima-u.ac.jp

  Affiliation Department of Radiation Oncology, Graduate School of Biomedical Sciences, Hiroshima University, Hiroshima City, Japan

  http://orcid.org/0000-0003-0047-994X

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• Yuji Murakami,

  Roles Writing – review & editing

  Affiliation Department of Radiation Oncology, Graduate School of Biomedical Sciences, Hiroshima University, Hiroshima City, Japan

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• Nobuki Imano,

  Roles Supervision

  Affiliation Department of Radiation Oncology, Graduate School of Biomedical Sciences, Hiroshima University, Hiroshima City, Japan

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• Yuki Takeuchi,

  Roles Supervision

  Affiliation Department of Radiation Oncology, Graduate School of Biomedical Sciences, Hiroshima University, Hiroshima City, Japan

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• Ippei Takahashi,

  Roles Supervision

  Affiliation Department of Radiation Oncology, Graduate School of Biomedical Sciences, Hiroshima University, Hiroshima City, Japan

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• Ikuno Nishibuchi,

  Roles Conceptualization, Supervision

  Affiliation Department of Radiation Oncology, Graduate School of Biomedical Sciences, Hiroshima University, Hiroshima City, Japan

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• Tomoki Kimura,

  Roles Supervision

  Affiliation Department of Radiation Oncology, Graduate School of Biomedical Sciences, Hiroshima University, Hiroshima City, Japan

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• Yasushi Nagata

  Roles Supervision

  Affiliation Department of Radiation Oncology, Graduate School of Biomedical Sciences, Hiroshima University, Hiroshima City, Japan

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