
The BrainAmp ExG MR extends simultaneous EEG/fMRI research by enabling the acquisition of bipolar, polygraphic, and peripheral physiological signals directly inside the MRI environment. Designed for use alongside the BrainAmp MR product family or as a standalone solution, it provides researchers with a flexible platform for recording additional physiological measurements without compromising data quality or safety*. Like all BrainAmp MR amplifiers, the BrainAmp ExG MR is positioned close to the participant inside the MRI scanner room, minimizing cable lengths to reduce artifacts and improve signal integrity. This compact setup also supports compliance with MR safety requirements while simplifying system installation and operation.
*Safe recordings with BrainCap MR, R-Net MR, and BrainAmp MR amplifiers (MR, MR plus, ExG MR) require close adherence to Brain Prdoducts' safety instructions.
8 or 16 channels
Sampling rate
5 kHz per channel
Switchable: 10 MΩ / 10 GΩ for DC
2 μVpp
Common-mode-rejection (CMR)
≥ 100 dB
