SEA –
Stress EEG Assessment
Visualize Your Stress

The Unspoken Weight of Stress
We all experience subtle emotional signals, often without recognizing their impact.

Irritability
Low Mood
Frequent Fatigue
Sleep Difficulty
Poor Appetite
Low Energy
Feeling Hopeless

These are not just "bad moods" — they are important warning signals from your body

Depression Is Often Overlooked
Even When the Signs Are There

Physical Symptoms Only
Chest tightness, headaches, insomnia, palpitations, GI issues, muscle pain
70%
Psychological Symptoms

The Hidden Burden

Many undiagnosed depression patients cycle through cardiology and gastroenterology, unaware that their physical symptoms have psychological origins.

The Asian Reality

Compared to the 60–70% treatment-seeking rate in the West, Taiwan and Japan are at only about 30%. Low awareness and stigma remain the biggest barriers.

Why Is Stress So Difficult to Understand?

主觀感受的模糊地帶

The Limits of Subjective Perception

Stress is deeply personal — difficult to measure, difficult to describe, and often difficult even to recognize ourselves. “Am I simply tired, or am I under too much stress?” This uncertainty often delays the moment we seek support or take action.

The Need for Objective Insight

The Need for Objective Insight

Just as blood pressure monitors measure physical strain, we need objective tools to better understand the brain’s stress response. By translating invisible mental states into measurable insights, brain health can become clearer, earlier, and more actionable.

Visualize Your Stress

SEA – Stress EEG Assessment

SEA System

AI-Powered Analysis

Analyzes 90 seconds of EEG data using a proprietary AI algorithm developed with leading medical centers in Taiwan.

Non-Invasive

Simply wear an EEG cap for a safe, comfortable, and completely non-invasive assessment.

Fast Results

The full assessment takes just 15–20 minutes, with results available immediately.

Objective & Quantitative

Provides an objective stress index (1–10) to support a clearer understanding of mental health status.

Proprietary AI Algorithm - Decoding Brain Signals with AI

Decision Surface

SEA Index: A data-driven index for assessing brain stress risk

Four Simple Steps
to Understand Your Brain

A safe, comfortable, and efficient assessment experience

配戴腦波帽
1

Wear

A trained professional helps fit the EEG cap for a comfortable, hassle-free experience

填寫資料
2

Input

Fill in basic information and optionally complete the PHQ-9 questionnaire

調整
3

Adjust

Electrodes are fine-tuned using real-time visual feedback to ensure optimal signal quality

專注90秒
4

Capture

Focus on the “+” on screen for 90 seconds while the system records your brain activity

Your Personalized Report
A Multi-Dimensional View of Your Brain

Brain Wave Map

Brainwave Map


Darker regions indicate brainwave patterns more closely associated with high stress, while lighter regions are closer to the healthy range.

The green triangle marks your current assessment result.

Integrated Stress Matrix
Bridging Subjective Experience and Objective Brain Signals

Integrated Stress Matrix

This dual-axis assessment highlights the relationship between how you feel and how your brain responds — revealing potential risks that traditional questionnaires may overlook.

Recognized by Experts, Committed to Excellence

Certifications & Regulatory Approvals

TFDA Software as Medical Device (SaMD) Certification

FDA 510(k) Clearance & Additional Medical Certifications

ISO 13485 Medical Device Quality Management Certification

Industry Recognition

2022 National Innovation Award

2024 Taiwan BIO Awards — Outstanding Biotech Industry Award

2025 SNQ National Quality Mark

Trusted by Leading Healthcare Institutions

20+

Research Collaborations

30+

Partner Hospitals, Clinics & Health Check Centers

6000+

Reports Generated

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醫療機構專業服務

Hospitals & Health Screening Centers


Currently adopted by more than 30 teaching hospitals, regional hospitals, psychiatric clinics, preventive medicine clinics, and health screening centers across Taiwan.

Employee Assistance Programs (EAP)


Supports organizations with objective, efficient stress assessment tools to help identify potential mental health risks early and promote healthier workplaces.

Target Populations


Particularly suited for older adults and professionals experiencing high levels of occupational stress as an objective mental health assessment tool.

Give Yourself the Chance to Better Understand Your Mind

SEA supports self-awareness and proactive mental wellness through science-based insight.

Fast & Objective


Receive an objective brain-based assessment in just 15 minutes.

Clear & Easy to Understand


Visualized reports and intuitive charts help you quickly understand your stress levels.

Scientifically Validated


An AI-assisted assessment tool backed by clinical validation and professional certification.

收到健康評估報告的表情

Featured Coverage

三軍總醫院

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TSGH Psychiatry Department Introduction

AI-assisted diagnostic tool for depression: the SEA – Stress EEG Assessment.

楊聰財醫師分享

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Dr. Yang Cong-Cai Shares Insights

Engineer's emotional breakdown — AI EEG-assisted detection.

SEA 憂可視腦波壓力檢測取證上市

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SEA – Stress EEG Assessment Receives Regulatory Clearance and Launches

No longer relying solely on experience and scales! The world's first AI-powered EEG medical device for depression is here.

AI洞見腦內風暴研討會

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AI Insights Brainstorming Symposium

Co-hosted with the Psychophysiology Society in 2024, bringing together expert physicians' perspectives.

BCI腦機介面專題

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BCI Brain-Computer Interface: EEG + AI to Detect Depression

Corporate EAP applications using EEG technology to support employee mental health management.

消防員心理健康

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Support for Firefighter Mental Health

Kaohsiung City Fire Bureau adopts the SEA – Stress EEG Assessment to safeguard the mental health of frontline firefighters.

國際曝光

Selected for Osaka Chamber of Commerce Accelerator in Japan

Selected as one of the top 8 finalists in the 2025 Osaka Chamber of Commerce and Medtech Actuator annual program.

健檢節目專訪

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Health Dig: Interview with Jialing Assessment

A professional health check center adopts the SEA – Stress EEG Assessment to provide comprehensive mental health assessment services.

SEA – Stress EEG Assessment Resources