Fig. 1
From: A non-invasive nanoparticles for multimodal imaging of ischemic myocardium in rats
Characteristics of the NPs. a Photographs of IMTP-PFH NPs and IMTP-Fe3O4-PFH NPs. b Light microscope image of IMTP-Fe3O4-PFH NPs (scale bar: 10 μm). c Representative TEM images of IMTP-PFH NPs (left) and IMTP-Fe3O4-PFH NPs (right) (scale bar: 0.2 μm for both large and small view). d Size distribution of IMTP-Fe3O4-PFH NPs, Fe3O4-PFH NPs and IMTP-PFH NPs. e Zeta potentials of IMTP-Fe3O4-PFH NPs, Fe3O4-PFH NPs and IMTP-PFH NPs