Presentation Information

9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)

[2B01]Study of light absorption in-situ measurement by γ ray irradiation to PVA-KI gel dose meter

*Takeyoshi Sunagawa¹, Sachiko Yoshihashi², Glenn Harvel³, Yutaro Aoki¹ (1. FUT, 2. Nagoya Univ., 3. Ontario Tech Univ.)

Keywords:

Chemical dose meter,Gel dose meter,Radiation therapy,in situ measurement

In recent years, there has been a demand for a method for easily visualizing radiation in radiation cancer treatment. In our laboratory, we have developed a gel dose meter consisting of PVA and KI. In this study, we constructed an in situ measurement system that measures light absorption at the same time as γ ray irradiation, and attempted to clarify the effect of γ ray irradiation on PVA-KI gel.

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