Research Article
Glaucoma Diagnosis with Machine Learning Based on Optical Coherence Tomography and Color Fundus Images
Table 3
Ocular parameters extracted from OCTs.
| Number | Quantification type | Features |
| 1 | cpRNFLT average thickness from disc area OCT | Average cpRNFLT | 2–5 | cpRNFLT (quadrants) | 6–11 | cpRNFLT (6 sectors) | 12–23 | cpRNFLT (clockwise sectors) |
| 24 | Optic disc shape parameters from disc area OCT | Disc area | 25 | Cup area | 26 | Rim area | 27 | Cup volume | 28 | Rim volume | 29 | Cup/disc ratio (area) | 30 | Horizontal cup/disc ratio | 31 | Vertical cup/disc ratio | 32 | Horizontal disc diameter | 33 | Vertical disc diameter |
| 34 | GCC average thickness from macula area OCT | Average GCC thickness | 35–40 | GCC thickness (6 sectors) | 41–140 | GCC thickness (10 ∗ 10 grids) |
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