Clinical Comparison
Diagnostic Perimeters Comparison
Compare technical specifications and clinical features across leading automated perimetry systems for glaucoma and visual field assessment.
| Specification | OCULUS Smartfield | OCULUS Easyfield® | Konan objectiveFIELD® Analyser |
|---|---|---|---|
| Testing Approach | SPARK (Precision & Quick) | SPARK full threshold & suprathreshold | Objective (no button press) |
| Examination Speed | 3 min (SPARK Precision) / 90 sec (SPARK Quick) | 3 min full threshold / 1 min suprathreshold | 90 sec bilateral |
| Field Coverage | Up to 60° horizontal, 50° vertical | Central 30° visual field | 10°, 15°, 24°, 30° protocols |
| Illumination Method | Ultra-high-luminance LCD screen | 135 fixed LED test locations | Infrared, multifocal pupillographic |
| Darkroom Needed | No | No | No |
| Glaucoma Analysis | PATH module, GSP (AI pattern recognition), TNT progression | GSP (AI), GSS 2 classification, TNT progression | mfPOP technology (pupil response) |
| Portability | Yes (closed bowl with carrying handle) | Yes (compact closed bowl) | No (stationary unit) |
| Signature Advantage | SPARK strategy, no dark room needed | Smallest full-fledged perimeter on market | Only truly objective perimeter (FDA cleared) |
Product Highlights
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