Table 1.
Comparison of RNFL Thickness Measures from Standard Circular RNFL Scans and Corresponding Interpolated RNFL Scan
| Clock Hour | 12° Circular Scan |
Interpolated Scan |
ICC | ||
|---|---|---|---|---|---|
| Mean Thickness (μm) | SD | Mean Thickness (μm) | SD | ||
| 1 | 85.2 | 13.4 | 84.3 | 13.8 | 0.97 |
| 2 | 128.4 | 20.8 | 128.9 | 20.7 | 0.99 |
| 3 | 163.6 | 21.9 | 162.9 | 22.0 | 0.99 |
| 4 | 124.8 | 22.4 | 124.3 | 22.2 | 0.99 |
| 5 | 101.3 | 16.6 | 100.5 | 14.9 | 0.94 |
| 6 | 75.3 | 11.2 | 74.0 | 9.9 | 0.88 |
| 7 | 63.0 | 8.0 | 62.6 | 6.7 | 0.86 |
| 8 | 104.7 | 15.5 | 105.4 | 16.7 | 0.97 |
| 9 | 162.1 | 26.4 | 164.4 | 26.7 | 0.98 |
| 10 | 208.2 | 28.5 | 210.0 | 27.8 | 0.99 |
| 11 | 134.4 | 21.9 | 132.7 | 21.9 | 0.97 |
| 12 | 69.9 | 13.3 | 67.6 | 12.2 | 0.96 |
| Global | 118.4 | 12.5 | 118.1 | 12.1 | 0.99 |