Discovery Event Triggers

The BrainMaster Event Push Buttons allow marking EEG recordings with event information initiated by the patient or clinician. There are push button sets for the Atlantis I and Discovery 24 modules.

During an EEG session, a user can be instructed to press a hand-held push button to indicate an event or respond to a condition. The patient or clinician’s action will be recorded as a pulse on one of the EEG tracks during an EEG session, thus enabling the analysis of EEG data at specified events -- precisely synchronized with EEG data.

There are two push buttons for the Discovery 24, allowing the recording of button responses on EEG channels 23 and 24. The Discovery button marked with one dot passes information to channel 23 on the Discovery 24. Two dots indicate EEG channel 24.