Lab Purchases a New Photogrammetry Unit

Recently, technicians from EGI, Inc. upgraded our photogrammetry unit.  Like the previous unit, this machine contains 11 cameras mounted to a dome-shaped cage.  While a participant is positioned under the dome, 11 cameras simultaneously photograph the locations of EEG electrodes on the scalp.  Finding these exact locations allow us to increase the accuracy of source estimation.

 

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