Contributions of Direct and Indirect Actions in Cell Killing by High-LET RadiationsRyoichi Hirayama, Yoshiya Furusawa, Atsushi Ito et al.|Radiation Research|2009Cited by 156
Evaluation of SCCVII tumor cell survival in clamped and non-clamped solid tumors exposed to carbon-ion beams in comparison to X-raysRyoichi Hirayama, Yoshiya Furusawa, Kei Yamashita et al.|Mutation Research/Genetic Toxicology and Environmental Mutagenesis|2013Cited by 36
Radioprotection by DMSO in nitrogen-saturated mammalian cells exposed to helium ion beamsRyoichi Hirayama, Yoshiya Furusawa, Yoshitaka Matsumoto et al.|Radiation Physics and Chemistry|2009Cited by 15
Contributions of direct and indirect actions in cell killing by high-LET radiations under hypoxic conditionRyoichi Hirayama, 古澤 佳也, Yoshitaka Matsumoto et al.|Institutional Repositories DataBase (IRDB)|2010Cited by 0
Direct action is the key to understand the high biological effects caused by particle beamsRyoichi Hirayama, 古澤 佳也, Yoshitaka Matsumoto et al.|Institutional Repositories DataBase (IRDB)|2011Cited by 0