Topcon ALADDIN HW3.0, User Manual

Page: 99 / 170

ALADDIN
- User manual Rev. 19 EN of 10/07/2019
99
12 MEASUREMENTS
All measurements performed during the examination can be reviewed in detail in the "Measurements"
section.
There are four types of measurement.
-
KER: Keratometry
o
ZER: Zernike Analysis
-
AL: Axial length
-
ANT: Anterior Segment sections: CCT,ACD,LT
-
PUP: Pupillometry
to which various environments correspond, described in detail in the following sections.
12.1 Topographic map (KER)
Figure 60
The environment displayed is shown in Figure 60.
Click on the
“ OD ” or “ OS ” buttons to display the map of the right or left eye. The R and L buttons are only
active if the keratometry of the eye in question has been acquired.
In the right column, you can select the following options:

Axial or Tangential: axial map or tangential map

Absolute or Normalized: absolute scale or standardized scale

Eye, Map, Rings: to display the image of the eye, the map, the rings
Pressing on any point on the map displays the following information:

Diopters (D)

Radius (r)

Meridians (θ)

Altimetry (z)