Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Ryota Kawanami"'
Autor:
Kosaku Habara, Naoki Hayashi, Tomohiro Shimozato, Takashi Furukawa, Ryota Kawanami, Yuichi Aoyama, Kanji Matsuura, Keisuke Yasui, Yasunori Obata
Publikováno v:
Japanese Journal of Radiological Technology. 67:1164-1173
Image-guided radiation therapy using a gold marker-based tumor tracking technique provides precise patient setup and monitoring. However, the marker consists of high-Z material, and the resulting scattered rays tend to have adverse effects on the dos
Autor:
Yasunori Obata, K. Yasui, Yuichi Aoyama, Tomohiro Shimozato, Ryota Kawanami, Katsuyoshi Tabushi, K. Habara
Publikováno v:
Journal of Medical Physics, Vol 35, Iss 2, Pp 81-87 (2010)
Journal of Medical Physics / Association of Medical Physicists of India
Journal of Medical Physics / Association of Medical Physicists of India
To investigate the effects of scattered radiation when a thin titanium plate (thickness, 0.05 cm) used for skull fixation in cerebral nerve surgery is irradiated by a 4-MV photon beam. We investigated the dose distribution of radiation inside a phant