Topcon DRI OCT Triton Quick Reference Manual page 14

4
Position the Patient - Set the Patient's chin on chinrest. Keep their chin and forehead stable.
Move the Patient's fixation by pressing the preset buttons on the bottom left.
Be sure to adjust the chinrest height to align the eye marker and the corner of the eye.
Once aligned and illuminated perfectly, press the trigger on the joystick to capture.
1. Move fixation target easily
using this preset fixation
positions to capture
peripheral photos.
Select Fundus Photo on main menu.
Move the machine forwards until the two circles are green and overlapping together
in the brackets and press
)0'93)M& &
&
&
5
Once aligned and all illuminated evenly, instruct the Patient not to blink and press
the trigger of the joystick to capture.
&
6
&
Press the
&
s [Peripheral Photo]
&
14
pcon (Great Britain) Medical Limited 14 Topcon (Great Britain) Medical Limited
Peripheral Fundus Photography
&
[Peri] button. Instruct the Patient to look at the fixation target.
[Save] button on the PC to save your images to Imagenet 6.
| DRI OCT Triton | Quick Reference Guide |
Adjust the Patient's height using the
and [Down] chinrest buttons found next to
the joystick on the machine.
IR Illumination
If IR fundus image is noisy
or dark, please turn up
illumination level.
| DRI OCT Triton | Quick Reference Guide | Peripheral Fundus Photography
2. This little blue cross is the
Patient's green internal
fixation cross. This will move
when the fixation presets are
[Up]
selected on the left.
3. Flash Intensity
Increase if the Patient
is poorly dilated or has
small pupils.
2. Ensure distance
(%2($0)"'&$('$538&0'3&
indicator circles are
9'33%&0%2&"R3'50##(%9
green and overlapping
0%2&(%&)=3&C'0$.3)8M& &
and in the brackets.
Yellow = too close
\355"I&`&)""&$5"83 &
Orange = too far away
Peripheral Fundus Photography