Figure 4
Comparison of the MVF measured by selectively sampling a small-area (0.25 × 0.25 mm2) versus sampling a large-area (1.1 × 1.1 mm2). (a, b) Schematic diagrams for Methods A and B, respectively. (c–e) The resulting MVF values using the sampling methods described in (a) and (b) for skin types I, III, and V, respectively (N = 9 z-stacks). (***) Indicate significant difference between the MVF values obtained using Method A and B using a two-sample unpaired t-test with resulting P-values indicated in the figure.
