Fig. 3From: Minimizing adverse effects of Cerenkov radiation induced photodynamic therapy with transformable photosensitizer-loaded nanovesiclesCerenkov radiation. a Cerenkov radiation imaging in different kinds of solutions and the semi-quantitative analysis (b). c Cerenkov radiation imaging with 1.5 μg/μl PpIX and different concentration of 131I and the semi-quantitative analysis (d). e Cerenkov radiation imaging with 4 μCi/μl 131I and different concentration of PpIX and the semi-quantitative analysis (f)Back to article page