Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Denomination of cells or superpixels in the 8 × 8 Posterior Pole Algorithm (right eye). The horizontal red line divides the grid into superior and inferior hemispheres. Mean thicknesses of both hemispheres were calculated in this study by averaging the thickness values of the superpixels in each hemisphere.
