Fig. 1
From: Iron-dextran as a thermosensitizer in radiofrequency hyperthermia for cancer treatment
Iron-dextran induced dielectric heat in the 13.56 MHz RF wave to boost temperature elevation. a The iron-dextran generated heating upon RF hyperthermia and the temperature was elevated significantly compared to iron-free dextran solution. b Exposure of human lung cancer NCI-H460 cells to iron-dextran boosted temperature elevation in a dose-dependent manner while this effect was not observed in normal cells. The values represent the mean ± SD (n = 6). A paired Student’s t-test was used for the statistical analysis; *p < 0.05