Mobile EEG

The GIVA research group has a mobile 64-channel EEG System. With the LiveAmp 64-channel amplifier, the EEG System can be used in the lab or in the outdoor field to obtain high-density brain activity data.

LiveAmp wireless amplifier:

Type of channels: LiveAmp 64

Sampling rates: Select between 250 Hz, 500 Hz and 1,000Hz.

Electrodes: Active actiCAP with LiveAmp connector

Impedance measurement: Up to 500 kOhm

Acceleration sensor:

  • Built-in 3-axis acceleration sensor
  • Three separate channels (x, y, z)

Data recording: On recording computer and micro memory card

Wireless transmission range:

  • Indoor: Up to 10 m
  • Outdoor: Up to 30 m

Power supply:

  • Built-in rechargeable battery
  • Capacity: 1,000 mAh

Uninterrupted recording time with built-in battery (when fully charged):

  • > 3 hours (wireless data transfer only and passive electrodes)
  • > 4.5 hours (storage on the memory card only and passive electrodes) 
      

Software: 

BrainVision Recorder:

Various options:

  • Real-time EEG -server (TCP-IP) for Brain-Computer-Interface, Neurofeedback, Biofeedback
  • Full support for sensors for 
  • psychophysiological signals
  • Channel blocking

Saving options:

  • Continuous, segmented and averaged data
  • Triggers and events
  • Impedance values
  • Workspace properties (hardware and
  • software parameters)

iMotions:

Synchronizing and managing multiple data streams from different devices such as Eye Tracking,

Electrodermal Activity (EDA) / Galvanic Skin Response, Electroencephalography (EEG), etc.

Visualize raw and aggregated data in the moment or after data collection

Export recorded data as summary tables or raw data

Connecting, recording and visualizing EEG data and metrics from various EEG headsets

Export frequency bands, frontal alpha asymmetry, Power Spectral Density (PSD), etc.

EEG_CAVE
EEG Outdoor Study Brugg