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- Optical Coherence Tomograph NIDEK RS-1
Features
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High-resolution, fast-scanning technology: 250,000 A-scans/sec reduces motion artifacts and improves image clarity and patient comfort.
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Wide and deep OCT imaging: single B-scan captures optic nerve and macula regions with 16.5 mm width and 4.2 mm depth, adaptable for highly myopic eyes.
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OCT-Angiography (optional module): CODAA 2 algorithm enhances vessel clarity and contrast in 6 × 6, 9 × 9, and 12 × 12 mm scans.
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Automated scanning modes: COMBO mode, auto-positioning (X-Y-Z), auto-centering, and eye tracking ensure quick and easy measurements.
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Advanced analysis tools:
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Normative database adjusted for long axial length in glaucoma cases with myopia.
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Deep learning segmentation reduces false results even with media opacities.
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Structural Normality Map (SN Map) helps detect early structural abnormalities.
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Key Benefits
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Fast and precise diagnostics – efficient patient flow management.
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Reduced patient discomfort – shorter exams and fewer retakes.
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High-quality imaging even under suboptimal conditions.
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Enhanced glaucoma evaluation – improved axial correction and segment analysis for myopic eyes.
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Non-invasive angiography – detailed microvascular data without contrast agents.
Technical Specifications
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Spectral domain OCT technology
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Optical resolution: Z 7 µm, X-Y 20 µm
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Scanning speed: up to 250,000 A-scans/sec
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Coverage: scan lines up to 16.5 mm; area up to 15 × 12 mm; depth 4.2 mm
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SLO camera: 53.3° × 53.3° field of view; minimum pupil diameter Ø2.5 mm; diopter adjustment –20 to +20 D
