eego amplifier EE-21x EE-22x User Manual
Rev. 5, DRN-PDO-1664 4 of 26 2016-07-11
1 GENERAL INFORMATION
1.1 ABOUT THIS DOCUMENT
With this document, we provide you with all information required to set up and start working with
the eego amplifier.
If you encounter problems with the device that cannot be resolved using this document please
contact us directly via support@eemagine.com for further help (please make sure to state the
product ID and serial number of your amplifier in the Subject section of your email).
We will coordinate communication with your dealer in case you purchased the device locally.
1.2 INTENDED USE
The eego amplifier is intended to be used by or under the direction of a physician for acquisition of
EEG signals and to transmit them digitally to a computer.
The device is intended for use on humans.
The device is intended for use in a clinical environment (e.g., hospital, physician’s office, etc).
The device is not intended for use in life support systems.
1.3 TECHNICAL DATA AND FEATURES OVERVIEW
The eego amplifier has been designed as a mobile recording device for high-density EEG and other
electrophysiological signals. It provides access to recorded data over a USB connection to external
software over its signal driver interface. The eego amplifier comes with a built-in rechargeable
battery for mobile applications and recordings of several hours.
This ultimate solution for mobile EEG recording provides maximum 64 channels of referential EEG
and (optionally) synchronously recorded 24 bipolar input signals.
The eego amplifier is used in combination with the eego recording software, a 64-channel or 32-
channel EEG headcap and other optional accessories.
The eego amplifier has one 8-bit trigger input channel accessible through high-density connectors.
Impedance values can be measured for all referential electrodes as well as the reference and patient
ground electrode. An active shielding technique protects the EEG inputs from grid interference noise.
Sampling rate and gain can be set through the user interface of the control software.
Detailed technical specifications, environmental conditions, the available product variants and PC
requirements are given in the APPENDIX D: Datasheet for eego amplifier.
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