204
TERMINOLOGY
Term Description Page
Ocular Total Aberration
map
Aberration of the whole eyeball obtained from Hartmann
image.
80
Packing mode Automatically returns movable parts of KR-1W (measur-
ing head and chinrest) to packing positions (measuring
head to origin position, chinrest to bottom position).
139
Patient ID button Button to input patient ID. 16
Peripheral K Kerato measurement value when the analysis diameter is
6mm.
88
Photopic Means bright place measurement. 68
Placido ring Ring-shaped part around the measuring window of main
body.
In KR-1W, measuring beam is projected from Placido
ring, and the measured cornea shape is calculated by
receiving the ring beam reflected by patient's cornea sur
-
face.
12
Power save When not used for certain period, screen saver is actu-
ated and main body gets into power save status. Time to
get into power save status can be set.
35
Printer cover open button Used to open printer cover. 12,33
Progress bar Display showing progress of startup on start screen. 39
Progress map
(Analysis result display
map)
In the summary map, when each of a right and left eye is
measured for multiple times, ocular aberration and simu
-
lation can be displayed for every measurement.
86
Pupil Diameter Center
Travel Distance
Distance of pupil center and mechanical center (corneal
vertex).
104
Pupillometry Map (Analy-
sis result display map)
The pupil diameter measured under pupillometry mode
and analysis results of wavefront aberration are dis
-
played.
90
Q value Aspheric coefficient. 83
R button, L button
(right/left change button)
Used to change right/left eyes, and displays the position
of measuring head in orange.
When measuring head is at the eye to be measured,
pressing the button displays lock icon and single-eye
measurement mode sets in.
16
R/K change button Used to change measurement mode between Ref &
Kerato/Ref/Kerato.
17
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