23
COMPONENTS
•
Image Quality value (IQV) : Displays the "Image Quality" level with a value.
NOTE
• Image Quality value (IQV) is the image quality evaluation standard peculiar to
TOPCON. IQV shows the image quality of the tomograms obtained by the DRI
OCT-1 Model Triton with a value quantitatively. When you need a tomogram
applicable to image analysis or other processing, the IQV must be 40 or
higher. If the IQV is 40 or higher, the tomogram has a proper image quality. If
the IQV is less than 40, image analysis can be performed for the tomogram
but the reliability on the analysis result is reduced. So the tomogram is not
applicable for analysis.
• If only the images of poor image quality are obtained, contact your dealer or
TOPCON listed on the back cover.
•
[Image Quality] level
meter
: Displays the "Image Quality" level with meter.
•
Live image
: Displays the live tomogram image.
•
Stereoscopic image
: Displays the image of the anterior segment stereoscopic camera.
•
[Optimize] button
: After detecting the retina position automatically, this button optimizes
the image output sensitivity to display a clear tomogram. Moreover,
this button performs the OCT auto focus operation according to the
setting (default).
•
[Manual] button
: If the tomogram is not found automatically by the
button, tap
the
button and operate the Z lock position. You can search
the retina position.
NOTE
When pressing the
button, the Z lock position indicates the position
against the reference mirror operating range. The Z lock position when press-
ing the
button does not have the function to move the displayed tomo-
gram center position.
Optimize
Manual
Manual
Manual