All you ever wanted to know about markers in BrainVision Analyzer 2

by Dipl.-Psych. Michael Hoppstädter & Dr. Michael Schubert Scientific Consultants (Brain Products) Why markers? Investigating electrophysiological effects that evolve over hundreds of milliseconds requires precisely timed triggers that can be used for trial alignment or averaging. This article will give you an overview of how to manage, edit and process your markers most efficiently in…

Product Launch: Photo Sensor

by Dr. Roland Csuhaj Scientific Consultant (Brain Products) The Photo Sensor measures the screen brightness and, when combined with StimTrak, generates a trigger at the exact stimulus onset. It is a valuable tool to check the performance of a monitor or any experiment control software. This becomes essential if visual stimuli are planned to be…