Huvitz HOCT-1F/1, Руководство пользователя

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HOCT-1F/1
9.
Capture image and check image quality (in OCT/Fundus mode)
9-1. When alignment and focus is done, press scan start icon ( ) to start OCT scan.
If alignment and focus is in good condition, scan start function is accomplished automatically, and
scan start icon changes to optimize icon ( )
9-2. Optimize OCT signal by pressing optimize icon on the screen or optimize button on the body (A).
9-3. Adjust the vertical position of retina image in the screen by moving reference mirror using slide
bar. ( )
9-4. Press the button on joystick to capture image.
If auto shooting is on, ‘9-2. Optimize’ and ‘9.4 Capture’ is accomplished automatically.
9-5. Check the result and decide to store or discard and retry.
①
Check previous/next OCT image by pressing move scan position button (
).
② Check continuous OCT image continuously by pressing play image button ( ).
③ Check SSI for image quality.
SSI(Scan Signal Index) indicates level of image quality. SSI means signal to
background ratio and displayed on a scale of 10 with a bar graph. SSI larger than 8
means ‘Good’, 5~8 means ‘Normal’, less than 5 means ‘Poor’ in general.
We recommend capture normal or good status in general. When image looks
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