Table 1: D10,D50 and RBE in iSAEC and HFL-I cells.

Cell line Dose region (Gy) D10 (Gy) D50 (Gy)
iSAEC
X-ray 0-14 24 8.3
C-ion 0-8 10 2.6
RBE 2.4 3.2
HFL-I
X-ray 0-4 NA 3.3
C-ion 0-2 NA 1.5
RBE NA 2.2

RBE: relative biological effectiveness; C6ion: carbon ion; NA: not assessed.