Fig. 7From: Impact of superparamagnetic iron oxide nanoparticles on in vitro and in vivo radiosensitisation of cancer cellsClonogenic cell survival curves fitted with the linear quadratic model for the combination of 225 kVp X-rays with 23.5 μg/ml SPIONs, for a 1 h exposure time; a 1 h and b 24 h exposure times. (n = 3) Presented as mean ± SDBack to article page