Synchronous SSVEP Data Acquisition System

Sławomir Kotyra, Grzegorz M. Wójcik, Marcin Smolira

Abstract


Steady State Visually Evoked Potentials have been known for several decades and theyappear in the primary visual cortex of brain as a result of light stimulation of the sense of sight. Inthis article a simple method for electroencephalographic data acquisition is presented. The system isbased on the DSM-51 unit connected to goggles with blinking diodes and Mindset-1000 EEG amplifierwith 16 channels. We present self-developed hardware and method of effective synchronization for thelight stimulation and brain activity recording.

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DOI: http://dx.doi.org/10.2478/umcsinfo-2014-0018
Date of publication: 2014-01-01 00:00:00
Date of submission: 2016-04-28 09:12:35


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