Fig. 1From: Improve the cytotoxic effects of megavoltage radiation treatment by Fe3O4@Cus–PEG nanoparticles as a novel radiosensitizer in colorectal cancer cellsCharacterization of nanoparticles. Transmission electron microscopic images of A Fe3O4@Cus–PEG and B Fe3O4 nanoparticles. C Dynamic light scattering result of Fe3O4@Cus nanoparticles, and D X-ray diffraction pattern of Fe3O4@Cus nanoparticlesBack to article page