DESCRIPTION
Tomographic/Biomicroscopic imaging device
It is a diagnostic imaging device that provides direct cross sectional images of the retina for objective measurement and subjective clinical evaluation in the detection of glaucoma and retinal diseases
FEATURES
- Visualize virtual histology. High resolution cross-sectional imaging for the comprehensive management of glaucoma and retinal disease.
- Assess RNFL change. GPA Advanced Serial Analysis reports statistically significant change and rate of change in RNFL thickness.
- Expand your clinical confidence. Most extensive library of clinical studies in the industry and over 8000 systems installed worldwide.
- Offer comprehensive care. Valuable for pre- and post-op cataract patients to identify and illustrate cause of poor vision.
- Increase practice productivity. Operate the full analysis capabilities from the lane, your office or a remote location.
Additional Specifications
- Purpose: Cross sectional imaging of fundus
- Signal Type: Optical scattering from tissue
- Signal source: Super Luminescent Diode (SLD), 820 nm
- Optical Power: ≤ 750 microwatts at cornea. SLD current will shut off if a safety circuit is activated (upon scanner failure)
- Spot Size at Retina: 20 μm in tissue
- Longitudinal/Axial Resolution: ≤ 10 μm in tissue
- Transverse Resolution: 20 μm in tissue
- Scanners: Galvanometric mirrors
- Scan Patterns: Repeat, Line, Circle, Raster Lines, Cross Hair, Radial Lines, Macular Thickness Map, Optic Disc, Proportional Circle, Concentric 3 Rings, RNFL Thickness (3.4), Nerve Head Circle, RNFL Thickness (2.27xdisc), X-Line, RNFL Map, Fast Macular Thickness Map, Fast Optic Disc, Fast RNFL Thickness (3.4), Fast RNFL Map
- Scan Pixels: Adjustable from 131,072 to 786,432 (1024 longitudinal x 128 to 768 transverse)
- Scan Speed: 400 A-scans per second
- Scan Acquisition Time: Approx. 0.32 seconds (128 A-scans minimum.) to approx. 1.92 seconds (768 A-scans maximum.)
- Longitudinal (Depth) Scan Range: 2 mm in tissue