2-7
■
c) Keratometer measurement view screen
(1) Ring projection image display field
An image with rings projected is displayed.
(2) View screen switch button
(3) “Toric” button
Displays the toric auxiliary functions.
(4) Measurement position display selector
Select the measurement position to be displayed.
φ2.0mean / φ2.5 / φ3.0
When “φ2.0mean” is selected, only the average is displayed.
(5) Unit selector
Select the unit for indications.
mm / D
(6) Measurement data display
K1, K2, AX, and their averages and standard deviations are displayed.
(7) "Delete/Restore" button
Deletes and recovers the measurement data.
(8) "Select" button
The measurement data at the cursor position is selected to be used for calculating IOL
power. The selected measurement data is indicated by an “*”.
(9) Selection cursor UP/DOWN buttons
(10) "Topo" button
Displays the TopoMap screen.
(11) “Dual” button
Displays the R/L alignment display screen.
(12) KAI/KRI
KAI represents asymmetry of the corneal shape and KRI represents regularity (irregularity) of
the corneal shape.
(1)
(2)
(11)
(6)
(4)
(3)
(7)
(8)
(9)
(5)
(10)
(12)
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