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7 Report
129
4. Optic disc OCT image
This is an OCT image of the optic disc corresponding to the radial lines.
5. RNFL Significance map
This color map shows singular points by comparing RNFL thickness with the normative
database. Disc (color: gray), Cup (color: light gray) and measurement circle (color:
yellow) are shown.
6. TSNIT area OCT image
This is an OCT image of the TSNIT region corresponding to the measurement circle.
Information
You can change the display order of tomogram images by right-clicking an image and
using the menu that appears. You can select [TSNIT] or [NSTIN] as the display order.
The default setting of the software is [TSNIT].
Regarding the settings, see “Changing the Contents Displayed on a Report” (see
page 212).
7. ONH parameters
This table summarizes the results of shape analysis of the optic disc for the right and left
eyes. Background colors are color-coded on the basis of the normative database.
Disc Area
Disc area (mm
2
)
Rim Area
Rim area (mm
2
)
Cup Volume
Cup volume (mm
3
)
Rim Volume
Rim volume (mm
3
)
C/D Area
Cup/Disc area ratio
C/D Vertical*
Cup/Disc vertical ratio
C/D Horizontal*
Cup/Disc horizontal ratio
R/D Minimum
Rim/Disc ratio minimum value
Rim Absence
Angle formed by the defect points between the Rim
and center of Disc
DDLS
Disc Damage Likelihood Scale
* The calculation of the C/D ratio has been modified from the way to calculate a diameter
of Disc and Cup on the same meridian (C1/D) to the way to calculate the maximum
diameter of them (C2/D) since the version 3.0.
C2
C1
D
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Summary of Contents for OCT-A1
Page 9: ...1 Introduction BT8 1794 E01_RX OCT A1_HS100 V4 6_CVS indb 9 10 26 2020 10 49 20 AM ...
Page 21: ...2 Safety BT8 1794 E01_RX OCT A1_HS100 V4 6_CVS indb 21 10 26 2020 10 49 21 AM ...
Page 37: ...3 Part Names BT8 1794 E01_RX OCT A1_HS100 V4 6_CVS indb 37 10 26 2020 10 49 23 AM ...
Page 46: ...46 3 Part Names BT8 1794 E01_RX OCT A1_HS100 V4 6_CVS indb 46 10 26 2020 10 49 27 AM ...
Page 251: ...10 Troubleshooting BT8 1794 E01_RX OCT A1_HS100 V4 6_CVS indb 251 10 26 2020 10 50 11 AM ...
Page 254: ...254 10 Troubleshooting BT8 1794 E01_RX OCT A1_HS100 V4 6_CVS indb 254 10 26 2020 10 50 11 AM ...
Page 255: ...Appendix BT8 1794 E01_RX OCT A1_HS100 V4 6_CVS indb 255 10 26 2020 10 50 11 AM ...
Page 272: ...272 BT8 1794 E01_RX OCT A1_HS100 V4 6_CVS indb 272 10 26 2020 10 50 11 AM ...
Page 273: ...273 BT8 1794 E01_RX OCT A1_HS100 V4 6_CVS indb 273 10 26 2020 10 50 11 AM ...
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