SciTransfer
NAO.VNS · Project

MRI-Compatible Neural Stimulator for Personalized Drug-Resistant Epilepsy Treatment

healthPilotedTRL 7

Imagine a pacemaker for the brain, but instead of metal wires that block medical scans, it uses light-carrying fibers. This allows doctors to take clear MRI pictures while the device is inside the patient. It's like upgrading from a blind guess to a GPS-guided system for treating severe seizures.

By the numbers
19.5 million
World population suffering from Drug-Resistant Epilepsy
8 million
Patients not eligible for brain surgery
89M
Expected revenue by 2028
12
Sterile implant systems manufactured for clinical use
The business problem

What needed solving

Current vagus nerve stimulators use a one-size-fits-all approach and contain metal wires that prevent MRI scans. This makes the treatment of drug-resistant epilepsy expensive and difficult to adjust for individual patients.

The solution

What was built

A next-generation implantable vagus nerve neurostimulator that replaces metal wires with optical fibers. It includes an implantable pulse generator and optical leads compatible with MRI scans.

Audience

Who needs this

Neuromodulation device manufacturersEpilepsy specialized clinicsMedical imaging equipment providersNeurosurgeons
Business applications

Who can put this to work

Medical Device Manufacturing
enterprise
Target: Neuromodulation device manufacturer

If you are a device manufacturer dealing with the limitations of metal-wire implants that block MRI scans — this project developed a metal-free optical fiber system that allows for continuous imaging and personalized therapy adjustments.

Healthcare Providers
any
Target: Specialized Epilepsy Centers

If you are a clinic dealing with 8 million patients who cannot undergo brain surgery for epilepsy — this project developed a personalized vagus nerve stimulator that reduces the cost and complexity of patient care pathways.

Biomedical Engineering
SME
Target: Optoelectronics firm

If you are an engineering firm dealing with the challenge of converting light to electrical impulses in the body — this project developed an implantable pulse generator using optical fibers to ensure MRI compatibility.

Frequently asked

Quick answers

What is the projected revenue for this technology?

The project expects to generate €89M by 2028 through sales in the EU and US markets.

How is the technology being scaled for production?

The production requirement for the pivotal study was optimized from 300 systems down to 100 systems due to improved optical compatibility.

What is the IP or licensing status?

Based on available project data, the project is led by Synergia Medical, but specific patent or licensing terms are not detailed.

What regulatory milestones have been achieved?

The project has completed preclinical safety assessments, including biological safety, electromagnetic compatibility, and usability validation.

What is the timeline for market entry?

The project is conducting clinical pilot trials and pivotal studies in the EU and US to secure market approvals, with manufacturing postponed to 2026.

Consortium

Who built it

The project is managed by a single-partner consortium consisting of Synergia Medical, a Belgian SME. This 100% industry-led structure indicates a strong commercial drive and streamlined decision-making, focusing on moving a medical device from technical validation to market approval without the complexity of academic partnerships.

How to reach the team

Contact Synergia Medical in Belgium for licensing or partnership inquiries.

Next steps

Talk to the team behind this work.

Contact us to explore partnership opportunities with Synergia Medical for neuromodulation tech.

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