M×N-GO EEG

Wireless High Definition transcranial Electrical Stimulation (HD-tES) and EEG.

Seamless Integration- Achieve unparalleled precision and focus with
up to 32 recording channels and up to 33 stimulation channels.
Research Grade Data – Research grade specifications ensure the
highest standards in data collection.
Simple-to-use Software – Seamlessly control and monitor experiments
with simple-to-use software.
Convenience and Comfort – Fully untethered compact design for ease of
use in the lab and on the go.

Product Features

Description

Achieve unparalleled precision and application-specific targeting with up to 33 stimulation channels and 32 recording channels: Pairing with neurotargeting software (HD-Explore and HD-Targets), operators can determine optimal electrode placement and individual electrode current for any application. HD-tES provides scalability, flexibility, simultaneous multiple-region targeting, sub-gyri targeting, and more. Similarly, the mBrainTrain team has continued to break barriers by demonstrating that research-grade EEG signal collection is possible, wirelessly. Their SMARTING solutions are now recognized as the de facto go-to option for the best fully mobile, wearable solution.
Fully untethered compact design for ease-of-use in the lab and on the GO: For applications requiring electrical stimulation and brain activity recording in a natural environment, use-cases that need subjects to don the system easily and anywhere, the GO solution makes it possible. The system is lightweight, allows rapid set-up, and is simple to use.
M×N-GO EEG + MRI: The Soterix Medical MxN-GO EEG system can be combined with the HD-Accessories and unique MxN-MRI kit for MR compatible stimulation. These complete kits provide an easy solution for full integration of our MxN-GO EEG stimulator* with MRI/fMRI. The setup is rated to be compatible with any sequence in a 7T machine in Normal and First Level modes.

Technical Specifications

EEG (powered by mbt):

Number of Channels: Up to 32
Impedance: 1 GΩ
Input Referred Noise: <1 μV
Input Range: ±100 mV
CMMR: >140 dB
Motion Unit: Built-in 9D inertial motion unit
Sampling Frequency: Up to 2000 Hz
Resolution: 24 bits

HD-tES

Number of Channels: Up to 33
Stimulation Waveforms: tDCS, tACS, tRNS, Amplitude Modulation, and
Arbitrary
Intensity: Adjustable ±3 mA per channel (0.01 mA resolution), 10 mA
total
Duration: Adjustable 10-7200 sec (1 sec resolution)
Ramp Duration: Adjustable 0-127 sec (1-sec resolution)
Frequency: Adjustable from 0.001-5,000 Hz (0.001 Hz resolution)
Double Blinding: Yes
Max Compliance Voltage: ±15 V per channel
Maximum number of samples (Arbitrary mode): 32K samples per
channel

Combined HD-tES + EEG

Wireless Communications: Bluetooth 5.0
Bluetooth range: 10 meters
Power Supply: USB-C rechargeable battery
Battery type: Li-Polymer Battery, 2500 mAh, 3.7 V
Triggering: Wireless: LSL/UDP; tethered: 1-bit TTL
Battery life: 5 hours
Simultaneous HD-tES and EEG: Yes (same location not recommended)

Downloads

M×N-GO EEG Brochure

Applications:

High Definition transcranial Electrical Stimulation + EEG technology.
High-Definition transcranial Electrical Stimulation (HD-tES)
Electroencephalography (EEG)

Seamlessly control and monitor experiments with simple-to-use software

The key to seamless stimulation and EEG monitoring applications, is a unified software interface. The user interface allows intuitive selection of stimulation and monitoring parameters reflecting our commitment to high usability. The logic and sequence of operation are specifically tailored for easy and simple set-up of protocols.