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.
(a) Expected and (b) measured slices through the volume visual fields for Patient 3 (central field loss). In the projection at 200cm with 50cm fixation (a, left), the OD CFL scotoma and OS ONH have shifted enough to overlap and form another binocular volume scotoma. Since that occurs outside the diagram frame, it is shown in inset (a1). CFL-ONH volume scotomas are discussed in more detail in the appendix.
