Fig. 2 (abstract O30).

Quantification of the normalised drug dose and drug distribution delivered using RaSP and conventional sequences. The normalised drug dose was quantified with the normalised optical density (NOD), i.e. the average increase in fluorescence in the targeted area normalised by the control. The drug distribution was quantified with the coefficient of variation (COV), i.e. the standard deviation over the average fluorescence intensity in the targeted region (* p < 0.01; ns = not significant)