Core Technology
01 MULTMODAL HYPERSPECTRAL IMAGING
Multimodal Hyperspectral Fundus Imaging
The Lena DuOS combines spectral reflectance and autofluorescence imaging using multiple excitation wavelengths — including blue, green, and infrared — within a unified device architecture.
Three discrete excitation bands at 450 nm, 560 nm, and 780 nm enable blue, green, and near-infrared autofluorescence without mechanical realignment between modes.
This multimodal approach enables detailed characterization of retinal tissue across multiple biological layers in a single acquisition.
02 BROAD SPECTRAL SNAPSHOT DETECTION
Broad Spectral Snapshot Detection
The system captures a wide spectral range spanning from visible to near-infrared wavelengths (400–1000 nm) within a single snapshot acquisition. This extended spectral capability supports enhanced biochemical and structural analysis of retinal biomarkers.
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400–1000 nm
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8 simultaneous
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Single snapshot
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Visible + NIR
03 AI-BASED SPECTRAL DENOISING
AI-Based Spectral Denoising
AI-based spectral denoising algorithms recover clinically usable signals under low-light imaging conditions while preserving spectral fidelity. This approach enhances signal quality without compromising spectral accuracy.
04 REAL-TIME SPECTRAL PROCESSING
Integrated Calibration &
Real-Time Spectral Processing
Integrated calibration and processing software enable real-time spectral analysis within a unified platform.
The system supports consistent spectral performance and efficient data processing across imaging sessions, eliminating the gap between image acquisition and clinical interpretation.