Publications by Yasuhiro Hatanaka

Publications by authors named "Yasuhiro Hatanaka"

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[Consideration of Dose Error in Dynamic MLC IMRT Using MLC Speed Control with Dose Rate Change].

Hideki Kojima Makoto Takigami Tomohiro Asano Yasuhiro Hatanaka Kazuhiro Aizawa

Nihon Hoshasen Gijutsu Gakkai Zasshi

September 2017

In dynamic multi-leaf collimator (MLC) intensity-modulated radiotherapy (IMRT), the accuracy of delivered dose is influenced by the positional accuracy of the moving MLC. In order to assess the accuracy of the delivered dose during dynamic MLC IMRT, the delivered dose error in dynamic MLC IMRT using the MLC speed control with dose rate change was investigated. Sweeping gap sequence irradiation was performed with constant MLC leaf speed at 0.

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