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Published in final edited form as: Comput Methods Biomech Biomed Engin. 2012 Apr 18;17(3):10.1080/10255842.2012.672815. doi: 10.1080/10255842.2012.672815

A,B,C-1: drug concentration fields at different circumferential diffusivities at 100 hr with low drug loading in the coating (logarithmic plots, D_2x = 0.1 µm²/s, x and y axis are dimensions in µm); A,B,C-2: time evolution of drug concentrations (µM) at point P₁ (blue) and point P₂ (red), free (--) and bound (—) drug. (A) D_2y = D_2x, (B) D_2y = 10D_2x, (C) D_2y = 100D_2x.

A,B,C-1: drug concentration fields at different circumferential diffusivities at 100 hr with low drug loading in the coating (logarithmic plots, D_2x = 0.1 µm²/s, x and y axis are dimensions in µm); A,B,C-2: time evolution of drug concentrations (µM) at point P₁ (blue) and point P₂ (red), free (--) and bound (—) drug. (A) D_2y = D_2x, (B) D_2y = 10D_2x, (C) D_2y = 100D_2x.