Response equipment

Equipment fpr registration of subject responses

Eye tracking.

  • For eye tracking we use an EyeLink 1000 binocular tracker from SR Research. The current installation runs at a maximum of 1000 Hz, tracking both eyes binocular.
  • The eye tracker is typically controlled via Neurobs Presentation,

Via Presentation you can access the eye tracker output in realtime. The X, Y and pupil diameter of each eye is also output into the MEG system analog channels and sampled side by side with the MEG data.

Further technical specifications for the equipment is found in the manual here.

Psychophysiology

  • For psychophysiology measurements beyond ECG and EOG we use an MP150 system from BioPac. In the current setup, we have modules for measurements of ECG, GSR, respiration and blood oxygenation.
  • BioPac output is typically recorded via BioPac's AcqKnowledge software, but is also output into the MEG system analog channels and sampled side by side with the MEG data.

Further information is found here.

Behavioral responses.

Visual events.

Vocal responses. ...

Accelerometers ...

Microneurography. ...

Low Tc MEG.. ...