Every thought is a signal. We make it readable.

NeuroSync Technologies makes wearable EEG devices and AI software. They record the brain's electrical activity and turn it into charts a clinician can read and talk through with the patient.

  • 32EEG channels on EVA
  • 3wearables in development
  • 2research programs
  • δ Delta0.5–4 HzDeep sleep
  • θ Theta4–8 HzDrowsiness and memory
  • α Alpha8–13 HzRelaxed wakefulness
  • β Beta13–30 HzActive thinking
  • γ Gamma30+ HzIntegration and attention

How a brain signal becomes something a clinician can use

All of our devices share one pipeline. The hardware records the signal, our software looks for patterns in it, and the clinician gets a visual summary to review instead of a wall of raw waveforms.

  1. Capture the signal

    Dry and cushion electrodes record EEG, with HRV and near-infrared sensing on VRX-3.

  2. Clean it up

    Filters strip out noise and movement artifacts so the brain's own activity stays in view.

  3. Map the activity

    Activity is mapped by brain region and frequency band as it is recorded.

  4. Flag it for review

    Our models look for patterns in the cleaned-up signal and flag them for a clinician to review.

Three wearables in development

Each one records EEG in a different setting: a clinic, a guided VR session, and everyday life.

EVA EEG helmet on a mannequin head
Clinical EEG helmet

EVA

A 32-channel EEG helmet that covers the whole cortex, with pattern analysis built in.

Details about EVA
VRX-3 VR headset with NeuroSync branding
EEG and HRV VR headset

VRX-3

A VR headset whose guided sessions adapt to the wearer's brain and heart signals.

Details about VRX-3
NEURO-X1 headphones with blue light accents
Everyday EEG headphones

NEURO-X1

EEG sensors built into a pair of headphones, reading the frontal and temporal regions.

Details about NEURO-X1

EVA · Clinical EEG helmet: 32 channels across the whole cortex

EVA records every major brainwave band across the cortex and shows them in a live spectral view, so changes in those rhythms are easier for a clinician to spot. Recordings can sit next to brain imaging in the same view, and our software flags patterns for the clinician to look at.

Form
EEG helmet
Channels
32
Coverage
Whole cortex, all major frequency bands
Output
Live spectral view, with flagged patterns for clinician review
Status
In development. Not yet cleared for clinical use.

VRX-3 · EEG and HRV VR headset: A VR headset that responds to its wearer

VRX-3 tracks EEG and heart-rate variability during guided VR sessions. What the wearer sees changes based on those readings, so the session adjusts as it goes.

Fp1 Fp2 Cz NIRS
Sensor layout, seen from above. Contact electrodes in the face cushion pick up heart-rate variability.
Form
VR headset
Sensors
EEG at Fp1, Fp2 and Cz; near-infrared (NIRS) over the prefrontal cortex; HRV contacts in the face cushion
Feedback
Session content adapts to the readings in real time
Status
In development. Not yet cleared for clinical use.
Older man wearing NEURO-X1 headphones

NEURO-X1 · EEG headphones: Brain monitoring you would actually wear

NEURO-X1 puts EEG sensors into a pair of headphones. It reads the frontal and temporal regions and turns the results into trend charts the wearer can go through with their clinician or researcher.

Form
Headphones
Sensing
EEG over the frontal and temporal regions
Output
Trends over days or weeks, for review with a clinician or researcher
Status
In development. Not yet cleared for clinical use.

Two research programs

Alongside the wearables, NeuroSync runs two early-stage research programs. Neither is a product yet.

Gold V3 electrode array resting on the surface of a brain
Research program

V3 flexible electrode array

V3 is a thin, flexible electrode array designed to rest on the surface of the brain instead of going into it. It is designed for 128 to 1,048 channels, far more than scalp EEG, so researchers can see in much finer detail where communication between brain regions breaks down.

Two faces with glowing neural networks connecting their brains
Research program

Brain-to-Brain

When people learn, talk or move together, their brain rhythms can line up. Researchers call this inter-brain synchrony. We are studying whether it could be used on purpose in rehabilitation, through a closed loop with four steps:

  1. Record the activity of a guiding brain.
  2. Decode the pattern behind the skill being retrained.
  3. Send that pattern to the patient's side.
  4. Deliver it with targeted neuromodulation.

The people behind NeuroSync

Our board and advisors include a neurosurgeon, an internist, a cardiovascular specialist, a psychosocial educator and the founder of a wellness organization.

Portrait of Syed Refaie
Founder and CEO

Syed Refaie

Leads NeuroSync's products and research.

Portrait of A. Kabir Qadri, MD
Board member

A. Kabir Qadri, MD

Board-certified internist.

Portrait of Shakeel Uddin, MD
Board member

Shakeel Uddin, MD

Cardiovascular specialist.

Portrait of Eric Akin, MD
Advisor

Eric Akin, MD

Board-certified neurosurgeon.

Portrait of Cindy Sample Nalepka
Advisor

Cindy Sample Nalepka

Psychosocial educator at GW.

Portrait of Michelle McCorry, MS
Advisor

Michelle McCorry, MS

CEO, All Wellness Alliance.

Product and research videos

A short video on each wearable and research program. Pick one below to play it with sound.

Wearable · 1:00

EVA

Every thought is a signal

Read about EVA

Request a briefing

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