News in brief

Miscellaneous News New Isotonic Electrolyte Gel for GSR/EDA Since Summer 2021 the well-known special electrolyte for galvanic skin response (GSR) or electrodermal activity (EDA) recordings, TD-246, is no longer available, leaving a severe gap as no other commercial isotonic electrolyte seems to be available. Easycap GmbH therefore put its effort into developing and evaluating an…

Brain Products Respiration Sensor

Offline analysis of sensor data in BrainVision Analyzer 2

by Dipl.-Psych. Michael Hoppstädter and Dr.-Ing. Kidist Mideksa Scientific Consultants (Brain Products) BrainVision Analyzer 2 was originally designed to process EEG data and analyze ERPs. However, the data from sensors measuring peripheral physiological signals resembles EEG in many aspects. Therefore, Analyzer 2 can also be used for such signals. Please note that Analyzer 2 often…

Brain Products Sensor Tutorial

Sensor Tutorial: How to obtain useful peripheral physiological signals without prior knowledge

by Dr. Robert Störmer Head of Technical Support (Brain Products) Since the very beginning, all Brain Products EEG systems were designed for co-registration of peripheral physiological signals. Over the years, our Technical Support Team identified the most frequent questions and our team member Dr. Stefania Geraci started to compile a tutorial, in which many of…