The FLI-10B surgical fluorescence imaging system is a surgical guidance system that uses a drug-device combination approach. It employs indocyanine green (ICG) as a fluorescence probe, relying on "ultra-high sensitivity" and combining the optical properties of ICG in submillimeter-sized tumors to provide surgeons with high-definition visible light, fluorescence imaging, and quantitative data for diagnostic information during tumor surgery.

It is suitable for real-time observation of tissues (such as tumor tissue, margin tissue), blood supply (free skin flap), lymph nodes (sentinel lymph nodes, regional lymph nodes), anatomical structures (liver segments, gallbladder, lung segments), to make more accurate medical judgments, optimize surgical plans, and evaluate treatment efficacy.

1. Ultra-low fluorescence detection limit: Real-time diagnosis of millimeter-sized tumors during surgery, decreasing detection limits to sub-millimeter levels.

2. Dual Quantitative Analysis Functions: ROI Value and Independent Spectral Digitization Quantitative Function provide objective numerical judgment.

3. Pseudo-color grading analysis system: Objectively presents the concentration gradient of the tracer in the target tissue.