Spectral Detection Principle
「No substance can be invisible under the spectrum」
When 400-700nm visible light illuminates the palm, different wavelengths are absorbed and reflected by subcutaneous trace elements and tissue in specific ways, forming a unique spectral fingerprint. The BC408H captures 400-700nm visible spectrum data and uses AI models to analyze element composition and concentration in real-time, enabling non-invasive, rapid, and precise health assessment.
Trinity Technology Architecture
AI Spectrometer
BC408H uses a proprietary high-sensitivity spectral sensor covering 400-700nm visible spectrum, completing full-spectrum acquisition in 30 seconds with contactless palm scanning and no consumables.
Skin Spectral Fingerprint + Elementomics
Converts raw spectral signals into quantitative data for 31 trace elements, combined with 26 functional indicators to build a personal skin spectral fingerprint database.
AI Spectral Biomarker Library
Millions of spectral samples continuously train AI models, covering specialized disease datasets for chronic diseases, drug metabolism, and more, with model accuracy continually improving.
AI Analytics Engine
End-to-end AI-driven architecture — from spectral data to health insight
Spectrum Capture
BC408H
Signal Processing
Noise filtering
AI Inference
Deep learning
Element Analysis
31 elements
Health Report
Personalized advice
Technology Advantages
Core technology advantages powering precise health screening
Non-invasive Physical Detection
Simply place your palm to complete detection. No blood, urine, or hair samples required. Completely painless and non-invasive, suitable for frequent use across all age groups.
High-Precision & Reliable
Over 95% accuracy for five major chronic disease screenings, live-subject drug detection sensitivity above 90%, validated across multiple authoritative medical institutions.
Wide Data Dimensions
Single detection outputs quantitative data for 31 trace elements plus 26 functional indicators, building a 360° personal health digital profile with longitudinal trend tracking.
Safe, Radiation-Free
Uses near-infrared light — non-ionizing radiation, completely harmless to the human body. Complies with international IEC 60825 safety standards, safe for daily use.
Technology Comparison
| Dimension | BC408H ★ | Blood Test | Urine Test | Hair Test |
|---|---|---|---|---|
| Invasiveness | Non-invasive | Invasive (blood draw) | Non-invasive | Minimally invasive |
| Detection Time | 30 seconds | 1–3 days | Several hours | 1–5 days |
| Element Coverage | 31 types | 20–30 types | 10–15 types | 20+ types |
| Accuracy | >95% | High | Moderate | Moderate |
| Applicable Population | All ages | General adults | General adults | Those with hair |
| Consumables | None | Needles / tubes | Reagent kits | Tubes / reagents |
R&D Centers
Three core R&D institutions forming our technology moat
Spectral Algorithm Institute
Focused on visible-spectrum signal processing and elementomics algorithms; 30+ peer-reviewed papers published.
AI Model Lab
Continuous training on million-sample datasets, iterative deep-learning optimization, coverage across multiple disease-specific models.
Clinical Translation Center
Partnered with Beijing Tiantan Hospital and other top-tier institutions to drive clinical validation and deployment of spectral health detection.
Certifications
National-level authoritative certifications — quality guaranteed
ISO 13485 Medical Device Quality Management System
NMPA Medical Device Registration (China)
National High-Tech Enterprise
20+ Invention Patents