
Chapter 3 - How to...
Description
Inferior
Eye steering direction captured indicator
In this example, a Superior eye steered image has already been captured
and the next image captured will be an Inferior eye steered image.
Mode selector
Changes the control to display either eye steering or stereo directions.
1. Position the patient, see
How to prepare for image capture
2. Align the patient, see
3. Ask the patient to keep their head still in the standard alignment.
4. Select the eye steered direction.
5. Ask the patient to look at the new alignment target, without moving their head. Align the scan head to
the eye steered alignment target. Make sure the patient can see the target, that the target is green and
that the cross hairs are close to the center of the pupil.
6. Capture the image either manually or using auto-capture.
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Auto-capture: Auto-capture is enabled when
Automatic
is shown in green on the touch screen.
The system captures an image when the scan head is correctly aligned. You can press the
screen to manually capture the image. Auto-capture is turned off after capturing an image.
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Manual capture: Align the scan head into the correct position. Press the screen to capture the
image when the pupil is in the center of the cross hairs and the patient alignment target is
green. You can also capture using the hand control.
7. Check the quality of the images, see
What to do after the image is captured
3.2.6 How to capture SLO stereo images
Depending on the features available on your device, you may be able to capture stereo pairs.
The stereo pair options are selected by touching an option or pushing the control in the required direction.
Description
Mode selector
Changes the control to display either eye steering or stereo directions.
Stereo 1
Stereo 1 selected
The next image captured will be a Stereo 1 image.
Stereo 2
Stereo direction captured indicator
In this example, a Stereo 1 image has already been captured and the
next image captured will be a Stereo 2 image.
1. Position the patient, see
How to prepare for image capture
2. Align the patient, see
3. Select the stereo pair options on the touch screen.
Part Number: G110230/1ENG
Page 41 of 72
Copyright 2019, Optos plc. All rights reserved.
English
Содержание P200T E Series
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