Fig. 4From: Minimizing adverse effects of Cerenkov radiation induced photodynamic therapy with transformable photosensitizer-loaded nanovesiclesIn vivo and ex vivo imaging with ICG-EM@ALA. In vivo fluorescence images (a) of 4T1 tumor-bearing mice taken at different time points and semi-quantitative analysis. b Ex vivo fluorescence images (c) of major organs and tumor dissected from mice at 24Â h and 48Â h and Semi-quantitative analysis (d)Back to article page