Masataka Oita

Tolerance of organs at risk in small-volume, hypofractionated, image-guided radiotherapy for primary and metastatic lung cancers

Rikiya Onimaru, Hiroki Shirato, Shinichi Shimizu et al. · International Journal of Radiation Oncology*Biology*Physics · 2003 · 265 citations

Medicine, Oncology, Radiation Oncology +14

Feasibility of synchronization of real-time tumor-tracking radiotherapy and intensity-modulated radiotherapy from viewpoint of excessive dose from fluoroscopy

Hiroki Shirato, Masataka Oita, Katsuhisa Fujita et al. · International Journal of Radiation Oncology*Biology*Physics · 2004 · 97 citations · Full text

Medicine, Oncology, Radiation Oncology +16

Development of MRI phantom equivalent to human tissues for 3.0‐T MRI

Kengo Hattori, Yusuke Ikemoto, Wataru Takao et al. · Medical Physics · 2013 · 88 citations

Engineering, Bioengineering, Biomedical Engineering +16

Three-dimensional conformal setup (3D-CSU) of patients using the coordinate system provided by three internal fiducial markers and two orthogonal diagnostic X-ray systems in the treatment room

Hiroki Shirato, Masataka Oita, Katsuhisa Fujita et al. · International Journal of Radiation Oncology*Biology*Physics · 2004 · 35 citations

Medicine, Radiology, Biomedical Imaging +12

Impact of patient positioning uncertainty in noncoplanar intracranial stereotactic radiotherapy

Yoshihiro Tanaka, Masataka Oita, Shin-ichiro Inomata et al. · Journal of Applied Clinical Medical Physics · 2020 · 25 citations · Full text

Medicine, Radiation Oncology, Radiology +16