Fig. 5From: Theranostics and contrast agents for magnetic resonance imaginga TEM images of purified Gd-DTPA/CaP nanoparticles, (b) volume-averaged diameter distribution calculated from TEM images measured by DLS, (c) calcein-stained fluorescence images of Gd-DTPA/CaP nanoparticles indicating its accumulation on the surface and into cancer cells (d) Tumor growth suppression evaluated until 27Â days after neutron irradiation for both single and multiple injections of Gd-DTPA/CaP nanoparticles. Gadolinium biodistribution for mice with multiple injections of Gd-DTPA/CaP nanoparticles, (e) in tumor site, (f) in blood plasma [128]Back to article page