Rodenstock REM 4000, Инструкция по эксплуатации

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selected on the System Setup screen. Refer to “3.7.3 Application” for
setting method. The initial se tting is “Area” .
● Checking fixation light position
The position of the fixation light when capturing an image is shown on the
R/L eye analysis screen and single eye analysis screen with icons shown
below.
- It can be set on the System Setup screen whether to indicate the position
for capturing an image with a black square on the icon. Refer to “3.7.3
Application ” for setting method. The initial setting is OFF.
(1) Indication of fixation light position: OFF
Center
Para-
fovea
30
°
90
°
150
°
210
°
270
°
330
°
Periph
eral U L.U L.L L R.L R.U
(2) Indication of fixation light position: ON
Center
Para-
fovea
30
°
90
°
150
°
210
°
270
°
330
°
Periph
eral U L.U L.L L R.L R.U
● Checking reliability
The displayed endothelial image is automatically analyzed and resultant
reliability is displayed on the R/L eye analysis screen and single eye
analysis screen. The reliability is categorized into 3 levels and indicated by
the mark corresponding to each level as listed below.
Reliability mark Description
No mark The reliability for automatic analysis is high because
cells are clearly captured over a wide range and cell
outlines are extracted precisely by automatic analysis.
e Because the range of captured cells is slightly less or
visibility of captured images is slightly poor, some cell
outlines are not extracted correctly by automatic
analysis and the resultant reliability is slightly lower.
E Because the range of captured cells is small and
visibility of captured images is poor, cell outlines are
not extracted correctly by automatic analysis and the
resultant reliability is low.