Grading Metrics | Proportion of scans after pseudoaveraging, No. (%) | ||
---|---|---|---|
Full-thickness retina slab (No. = 105) | Superficial slab (No. = 105) | ||
Scan Quality Metrics | Enhanced Small Vessels Appearance, No. (%) | 105 (100%) | 105 (100%) |
Motion (line) Artifact Reduction, No. (%) | 56/68 scans (82%) | 64/75 scans (85%) | |
Background Noise Reduction, No. (%) | 103 (98%) | 103 (98%) | |
Artifact Assessment Metrics | False-Negative Perfusion, No. (%) | 0 (0%) | 0 (0%) |
False-positive perfusion, No. (%) | 0 (0%) | 0 (0%) | |
Partial Attenuation of FAZ Contour, No. (%) | 5 (4.8%) | 1 (0.95%) | |
FAZ Residual Noise Artifact | |||
Noticeable, No. (%) | 29 (28%) | 0 (0%) | |
Subtle, No. (%) | 17 (16%) | 8 (7.6%) |