Stress EEG Assessment (SEA) System includes an EEG amplifier for data collection and signal processing, a GUI for test process control, and an AI algorithm for data analysis. Developed using depression EEG data collected through collaboration with three major medical centers in Taiwan, it achieves 84% accuracy, and the research result has been published in Biosensors. It records 90-second brainwave signals to analyze with AI algorithm and generates the SEA Index (1-10) indicating the probability of Depression, is an ideal choice for objective screening in mental health. SEA has obtained TFDA clearance as Software as Medical Device (2023). It’s now used in over 25 hospitals and clinics in Taiwan, also used in physical check-up centers and enterprises as Employee Assistance Programs.

- High accuracy, the AI algorithm can achieve above 80% accuracy with clinical data evaluation.

- High usability, it only requires 8 channels of EEG data and thus the system setup is very simple.

- Fast measurement, it only takes 2 mins from capturing brainwaves to generate assessment report.
- Simple Interpretation, the SEA Index (1–10) reflects the risk of Depression. Intuitive and easy to understand.

SEA_Product Brochure_2025.pdf