Fig. 8

Characterization of the echogenic profile of the EC-ethanol depots percutaneously injected and imaged in swine liver. (a) Line histogram plot depicting the non-zero cumulative pixel intensities observed in the EC-ethanol depot region. Plots depicting the (b) mean, (c) median, and (d) skewness of the pixel intensity distribution. Additional plots showing the (e) area, (f) perimeter, and (g) circularity of the binary masks. Nā=ā1.