AI for Neurology. Built for Everyone.
From portable EEG analysis for epilepsy to wearable-based monitoring for movement disorders, OpenRatio is building AI tools that make advanced neurological care accessible anywhere.
Health Impact
Economic Impact
Who We Are
We are builders, technologists, product designers, operators, patients, doctors, and scientists united by a shared belief:
Neurological care should be timely, accessible, and data-driven - no matter where you live.
Our diverse perspectives give us the empathy to see the patient's journey, the skill to design powerful AI tools, and the determination to bring them into everyday clinical practice.
Why OpenRatio
Neurological care is built on precision - ratios in brain activity, blood flow, and motor function guide diagnosis and treatment.
Yet across the world, the ratio of need to access is unbalanced: billions live with neurological conditions, but data is fragmented, tools are siloed, and specialists are scarce. OpenRatio was founded to restore that balance.
Open
We build open standards, shared data tools, and transparent AI to bridge gaps between regions, hospitals, and researchers.
Ratio
We turn complex neurological data into clear, actionable measures that empower faster, more accurate decisions.
From rural clinics to advanced research centers, our mission is simple: make world-class neurological insights available anywhere, for everyone.
The Challenge
Stroke, epilepsy, essential tremor, and Parkinson's disease affect millions globally.
- Delayed diagnosis
- Overburdened specialists
- Disconnected data
We build AI tools to change that - making diagnosis faster, more accurate, and more accessible everywhere.
Our Approach
Human-AI Collaboration
AI systems that work with neurologists, delivering faster, explainable insights so they can focus on patients.
NeuroLex - Neurology's Rosetta Stone
A universal interoperability standard for EEG, imaging, wearable, and clinical data. NeuroLex translates between systems, formats, platforms, and regions so results are consistent, comparable, and AI-ready anywhere in the world.
Built for Any Clinic
Low-cost hardware, offline capability, and simple interfaces make our tools usable in both resource-limited environments and advanced hospitals.
How We Build
- Clinical intelligence as the cornerstone - We train AI to interpret the complexities of neurological data because accuracy here can change outcomes.
- Infrastructure for reliability - Designed for stability, whether in a high-connectivity urban network or offline rural setting.
- Multi-modal by design - Integrating scans, sensors, and patient histories for complete, actionable insights.
- Co-design with the field - Tools refined with real-world input from neurologists, patients, and technologists.
- Iterative safety and performance - Rigorous testing, bias checks, and safeguards against misuse.
- Measuring what matters - We track time saved, access expanded, and patient outcomes improved.
Why It Works Globally
In underserved regions: Our tools close gaps in access and specialist availability.
In advanced health systems: Our standards unlock collaboration and accelerate research.
Everywhere: The technology speaks the same language through NeuroLex.
Open Research, Responsible Release
We share datasets, preprocessing tools, and terminology standards openly. Advanced models are released with safeguards to prevent misuse and ensure safety.
Join Us
We're looking for:
- AI & ML engineers
- Neurologists & EEG specialists
- Data standardization experts
- Privacy and ethics researchers
- Health policy advocates