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.
Axial power and tangential maps are displayed in the left column, pachymetry and relative pachymetry map in the middle, and elevation of the anterior and posterior cornea relative to reference surfaces in the right column, with similar inferocentral “hot spot” regions across various maps indicative of keratoconus.
