title: Lung tumor motion reproducibility for five patients who received four-fraction VMAT stereotactic ablative body radiotherapy under constrained breathing conditions: a preliminary study.
authors: University of Tokyo Hospital, Department of Radiology, Hongo, Bunkyo-ku, Tokyo, Japan k-nak@fg7.so-net.ne.jp.
authors: Keiichi
authors: K
authors: Nakagawa
authors: University of Tokyo Hospital, Department of Radiology, Hongo, Bunkyo-ku, Tokyo, Japan.
authors: Akihiro
authors: A
authors: Haga
authors: University of Tokyo Hospital, Department of Radiology, Hongo, Bunkyo-ku, Tokyo, Japan.
authors: Katsutake
authors: K
authors: Sasaki
authors: University of Tokyo Hospital, Department of Radiology, Hongo, Bunkyo-ku, Tokyo, Japan.
authors: Satoshi
authors: S
authors: Kida
authors: University of Tokyo Hospital, Department of Radiology, Hongo, Bunkyo-ku, Tokyo, Japan.
authors: Yoshitaka
authors: Y
authors: Masutani
authors: University of Tokyo Hospital, Department of Radiology, Hongo, Bunkyo-ku, Tokyo, Japan.
authors: Hideomi
authors: H
authors: Yamashita
authors: University of Tokyo Hospital, Department of Radiology, Hongo, Bunkyo-ku, Tokyo, Japan.
authors: Wataru
authors: W
authors: Takahashi
authors: University of Tokyo Hospital, Department of Radiology, Hongo, Bunkyo-ku, Tokyo, Japan.
authors: Hiroshi
authors: H
authors: Igaki
authors: University of Tokyo Hospital, Department of Radiology, Hongo, Bunkyo-ku, Tokyo, Japan.
authors: Akira
authors: A
authors: Sakumi
authors: University of Tokyo Hospital, Department of Radiology, Hongo, Bunkyo-ku, Tokyo, Japan.
authors: Kuni
authors: K
authors: Ohtomo
authors: Elekta KK, Research Physics, Shibaura, Minato-ku, Tokyo, Japan.
authors: Kiyoshi
authors: K
authors: Yoda
mesh_terms: D019583:Dose Fractionation, Radiation; D056973:Four-Dimensional Computed Tomography; D006801:Humans; D008175:Lung Neoplasms / Q000000981:diagnostic imaging / Q000503:physiopathology / Q000601:surgery*; D009038:Motion; D016634:Radiosurgery / Q000379:methods*; D011880:Radiotherapy Planning, Computer-Assisted; D015203:Reproducibility of Results; D012119:Respiration
keywords: SABR; VMAT; tumor motion reproducibility