O’VISTA White Paper

Revolutionizing Cognitive Diagnostics Through AI-Powered Eye-Tracking

Executive Summary

O’VISTA is at the forefront of cognitive diagnostics, integrating AI-powered eye-tracking technology to detect early-stage Alzheimer’s, stroke-related cognitive impairments, and learning difficulties such as dyslexia and autism. Unlike traditional methods such as MMSE and MoCA, which rely on subjective assessments, O’VISTA provides real-time, objective, and data-driven insights through fixation duration, saccadic movements, regression analysis, and gaze disparity tracking.

To support clinicians, researchers, and institutions, O’VISTA introduces a three-tiered system for cognitive assessment:
1️⃣ Laboratory Platform – A fully customizable test creation tool where experts can design assessments using MMSE, MoCA, images, music, and self-made tests.
2️⃣ AI-Powered Data Processing & Analytics – Advanced eye-tracking metrics and AI interpret cognitive function in real-time.
3️⃣ Automated Results & Reporting System – Patients and researchers receive clear, AI-generated insights that classify cognitive impairment levels and suggest therapy interventions.

Additionally, O’VISTA offers an expert monitoring center, ensuring continuous support for patients, clinicians, and researchers. Through blockchain integration, the OVI token enables secure data access, research incentives, and therapy funding—though it remains an optional feature, ensuring O’VISTA’s core functionality remains accessible to all users without reliance on crypto.

Our innovation center in Qatar serves as a global R&D hub, supporting O’VISTA’s clinical partnerships, AI research, and franchise expansion.

1. O’VISTA’s Three-Tiered System for Cognitive Analysis

O’VISTA operates through a structured, modular framework that ensures precision in cognitive assessments while maintaining flexibility for customization.

1️⃣ Laboratory Platform – Custom Cognitive Test Design

The Laboratory Platform is a dedicated test customization environment where clinicians, neuroscientists, and researchers can design standardized or fully customized cognitive assessments.

📌 Available Test Types: ✅ Standardized Assessments – MMSE, MoCA, ACE-III
✅ Visual-Based Tests – Upload images, videos, and dynamic stimuli for recognition and memory assessments.
✅ Auditory Processing Tests – Assess response time and recall using music, spoken words, or frequency-based sound tests.
✅ Self-Designed Cognitive Tasks – Experts create custom questionnaires, interactive games, and experimental tests.
✅ AOI (Area of Interest) Tracking – Define fixation zones on images, enabling precise gaze-tracking analysis.

💡 Example Use Case:

• A university neuroscience lab uploads historical images to test long-term memory retention in Alzheimer’s patients.
• O’VISTA tracks fixation time and response accuracy, providing quantitative memory insights.

2️⃣ AI-Driven Platform – Data Analysis & Interpretation

Once a test is completed, O’VISTA’s AI-driven analytics engine processes all cognitive and eye-tracking metrics in real time.

📌 Key Eye-Tracking Metrics & Their Meaning:

📌 AI-Powered Cognitive Analysis:
✔ Automated Severity Classification – Categorizes results into Mild, Moderate, or Severe Cognitive Impairment.
✔ Heatmap Visualization – Identifies high-focus vs. avoidance areas in memory recall tests.
✔ Longitudinal Tracking – Compares patient results against previous sessions for progress tracking.

💡 Example Use Case:

• A neurologist at a hospital uses O’VISTA’s AI-driven saccadic tracking to detect early Alzheimer’s onset before memory loss symptoms appear.

3️⃣ Results & Reporting System – Clear, Actionable Patient Insights

The final step in O’VISTA’s framework ensures that patients, clinicians, and researchers receive easy-to-understand, AI-powered reports.

📌 How the Reporting System Works: 1️⃣ AI Interprets Cognitive Scores & Eye-Tracking Data.
2️⃣ Severity Classification System: Mild, Moderate, or Severe Alzheimer’s.
3️⃣ Patient-Friendly Report Generation:

• Graphical Insights – A visual summary of patient’s eye-tracking behavior.
• Clinician Notes Section – Allows specialists to provide personalized recommendations.
• Therapy Suggestions – AI-driven advice on cognitive exercises or interventions.

📌 Sample AI-Generated Patient Report:
✅ Fixation Duration: 680ms → Delayed Cognitive Processing
✅ Regression Count: 42 → High Memory Recall Effort
✅ Final Assessment: Moderate Cognitive Impairment

💡 Example Use Case:

• A caregiver receives a user-friendly report that explains how their loved one’s cognitive health is changing over time.

4. Real-Time Monitoring & Support Center

O’VISTA’s Monitoring Center ensures continuous support for test users, providing real-time assistance when needed.

📌 How the Monitoring Center Works: ✔ Live Data Sync – All test results are securely uploaded to a HIPAA/GDPR-compliant cloud database.
✔ Expert Review – Specialists remotely analyze flagged assessments for quality assurance.
✔ Virtual Consultations – Patients and researchers can receive real-time AI-based therapy recommendations.

💡 Example Use Case:

• A patient taking a remote test at home receives instant AI-driven feedback and therapy recommendations via the monitoring center.

5. The Role of OVI Token – Optional Blockchain Integration

While O’VISTA operates fully without blockchain, the OVI Token introduces an optional, blockchain-powered mechanism for research funding, data access, and therapy incentives.

📌 How OVI Adds Value:

📌 Investor Reassurance:

• O’VISTA functions fully without OVI.
• Healthcare institutions can use fiat for payments.
• OVI enhances engagement but does not affect O’VISTA’s main business model.

Final Summary

✅ 1. Laboratory Platform – Experts choose & design cognitive tests.
✅ 2. AI-Driven Platform – Analyzes fixation, regression, and gaze metrics.
✅ 3. Results System – Generates easy-to-interpret AI-powered reports.
✅ 4. Monitoring Center – Provides real-time expert support.

O’VISTA is the future of AI-powered cognitive diagnostics, ensuring accurate, scalable, and data-driven healthcare solutions.