Fig. 4From: Preparation and PET/CT imaging of implant directed 68Ga-labeled magnetic nanoporous silica nanoparticlesDLS measurement of unmodified MNPSNP (black), MNPSNP@THP (red) and MNPSNP@THP-1kmPEG (blue) (a); TGA curves of unmodified MNPSNP, MNPSNP@THP and MNPSNP@THP-1kmPEG (b)Back to article page