Case viewer
OD
Generated case
Drag to regenerate a seeded synthetic capture through the same pixel analysis pipeline.
Evidence
MEASUREMENTS & DERIVED METRICSPlacido ring metrics (analyze.js)
Computed across 360 radial meridians| Metric | Value | Unit / Scale | Reference |
|---|---|---|---|
| Ring count (median) | -- | crossings | 12 – 16 |
| Spacing CV (inter-ring) | -- | ratio | ≤ 0.08 |
| I-S asymmetry index | -- | normalized Δ | ≥ -0.10 |
| Usable meridians count | -- | meridians | ≥ 300 |
| Mean inferior spacing (210°–330°) | -- | px | -- |
| Mean superior spacing (30°–150°) | -- | px | -- |
| Centroid position | -- | px (x, y) | (256, 256) |
Biometric measurements
Manual entry / Device input| Parameter | Value | Unit | Threshold |
|---|---|---|---|
| D | 40.0 – 46.0 | ||
| D | ≤ 47.0 | ||
| deg | 0 – 180 | ||
| μm | ≥ 470 | ||
| D | ≤ 1.50 |
Rule engine verdict
Awaiting capture analysis
Reason codes (hover to inspect rule & highlight metric source):
Awaiting capture analysis
Approval queue
0 pending
Pending clinical approval requests and referral sign-offs will appear here when submitted from the evidence panel.
Security gate demonstration
Audit trail