Sensors and Devices

From Brain Body Interfaces

Several psychophysiological sensing systems are available today. This page will try to give an overview of current systems.

Physiological sensing techniques

• Electrocardiography (ECG/EKG)
• Electromyography (EMG)
• Electroencephalography (EEG)
• Electrodermal Activity (EDA) or Galvanic Skin Response (GSR)
• Skin Temperature
• Respiratory Rate
• Blood volume pressure (BVP), Interbeat interval (IBI), etc.
• Pupil Size
• Eye Tracking
• Respiratory amplitude
• Functional Near-Infrared Spectroscopy (fNIRS)

Sensor Devices and Their Manufacturers

• Becker MediTec VarioPort BioSignal Recorder
• Biopac
• Biosemi
• Brainproducts
• Emotiv
• g.tec [1]
• ISS [2]
• Neurosky
• Nexus-4 [3]
• OCZ Technology NIA [4]
• Oxiplex [5]
• SensoMotoric Instruments [6]
• Tobii
• Thought Technology [7]
• Wild Divine [8] [9]