Fig. 4
From: Cellular-resolution in vivo tomography in turbid tissue through digital aberration correction
Correction of sample-induced aberration in humans in vivo. a A representative control image. This was obtained using Eq. (5) with [z', z''] being the full depth range. b Corresponding aberration-corrected image. c Three-fold magnified view of the blood vessel in the control image (green dashed box in (a)). d Three-fold magnified view of the corresponding aberration-corrected image (blue dashed box in (b)). e A schematic of RBCs distribution. f Ratio of the peak pixel (signal) intensity of the aberration-corrected RBC image to that of the control image. Upper and lower denote the upper and lower boundaries of cells, respectively. EP: epithelium; LP: lamina propria. Transverse and vertical scale 100 μm