@article{oai:repo.qst.go.jp:00075781,
 author = {Chacon, Andrew and Safavi naeini, Mitra and Bolst, David and Guatelli, Susanna and R. Franklin, Daniel and Iwao, Yuma and Akamatsu, Go and Tashima, Hideaki and Yoshida, Eiji and Nishikido, Fumihiko and Kitagawa, Atsushi and Mohammadi, Akram and Marie-Claude, Gregoire and Yamaya, Taiga and B. Rosenfeld, Anatoly and Chacon, Andrew and Safavi naeini, Mitra and Iwao, Yuma and Akamatsu, Go and Tashima, Hideaki and Yoshida, Eiji and Nishikido, Fumihiko and Kitagawa, Atsushi and Mohammadi, Akram and Yamaya, Taiga},
 issue = {6537},
 journal = {Scientific Reports},
 month = {May},
 note = {This work presents a simulation study evaluating relative biological effectiveness at 10% survival fraction (RBE10) of several different positron-emitting radionuclides in heavy ion treatment systems, and comparing these to the RBE10s of their non-radioactive counterparts. RBE10 is evaluated as a function of depth for three positron-emitting radioactive ion beams (10C, 11C and 15O) and two stable ion beams (12C and 16O) using the modified microdosimetric kinetic model (MKM) in a heterogeneous skull phantom subject to a rectangular 50 mm × 50 mm × 60 mm spread out Bragg peak. We demonstrate that the RBE10 of the positron-emitting radioactive beams is almost identical to the corresponding stable isotopes. The potential improvement in PET quality assurance image quality which is obtained when using radioactive beams is evaluated by comparing the signal to background ratios of positron annihilations at different intra- and post-irradiation time points. Finally, the incidental dose to the patient resulting from the use of radioactive beams is also quantified and shown to be negligible.},
 title = {Monte Carlo investigation of the characteristics of radioactive beams for heavy ion therapy},
 volume = {9},
 year = {2019}
}