3-67
● AA (Analyzed Area)
The AA shows the percentage of the entire
measurement points on an inspected eye that
the TMS was able to analyze. The AA becomes
small when Mire rings are not correctly projected
or analyzed due to severe irregular astigmatism.
In addition, the value becomes smaller than the
normal value in the case of an eye after corneal
transplantation, deteriorating keratoconus, and an
eye with external injuries. The value will be lower
when the patient does not open their eye wide.
To Next Page
Loading...
