Optos P200TE - Page 25

Chapter 2 - Introduction
Example position and scan pattern
Optos OCT raster scan
Captures a raster scan of OCT images covering a 12mm x 9mm central field of view. The Optos OCT raster
scan comprises 65 horizontal line scans.
The Optos OCT raster scan moves automatically through the scan volume and lets you capture the macula and
optic nerve head within a single OCT volume scan.
Example area, scan pattern and fixed center
Optos OCT retina topography scan
Captures a high density raster scan of OCT images covering a 8.8mm x 8.8mm field of view and centered
around the macula. The Optos OCT retina topography scan comprises 97 horizontal line scans.
Example scan area and cross hairs
Optos OCT optic nerve head topography scan
Captures a high density raster scan of OCTimagescovering a 5.28mm x 5.28mm field of view centered
around the optic nerve head. The Optos OCT optic nerve head topography scan comprises 97 horizontal line
scans.
Example target and scan lines
Part Number: G108707/8GME Page 25 of 75
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