Does anyone know the difference between raster screen that moves from right to the left (towards vertical meridian) and the one that moves from left to the right (away from the vertical meridian) in the cortical evoked response by a checkerboard right hemifield pattern stimulation?
Hello Steno Rinalduzzi, nice to meet you again, after such a long time, in ResearchGate. Concerning cortical evoked response to objects moving right to left or left to right between two visual hemifields I can't give any accurate answer about the concern, but with Prof. Accornero we did some interesting job about cortical evoked response to object moving up-down or down-up in a three dimensional space. If you want some more details about this kind of stimulation we used, let me know ([email protected])
I have used LCD screen for a application in BCIs to recognition two targets based on half-field alternate stimulation (checkerboard). In this case, the raster process for LCD is usually referred to as a grid rather than as a raster. In the link attached!
Conference Paper Comparison between wire and wireless EEG acquisition systems...
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