This script adds up all the existing waveforms, divides the result by the number of waveforms and then places it into a new waveform while hiding all other waveforms onscreen. This is a useful tool for visualizing the average data over a period of time from either several people (for example mean GSR response of 10 participants to a stimulus such as a startling sound) or from several recording locations (for example the change in oxygenation across all channels in the prefrontal cortex just following stimulus presentation). To average only the visible channels, excluding hidden channels, see Script 016.
Script download contains sample data file and BIOPAC Basic Script.
MedelOpt® Mobility systems provide high-density NIRS with EEG available in a flexible, adaptable headset for high density mapping with complete mobility with an unlimited range of acquisition for up to 8 hours. MedelOpt Mobility adjusts to real-world situations or virtual reality (VR) environments with a specific design to fit any head mounted VR display. Use for […]
View AllDiscovering and understanding what motivates humans to produce better results has intrigued many researchers. Many researchers have explored the psychophysiological processes that drive our behavior. Here are some recent studies that have used BIOPAC systems to research motivation… Motivation and Pleasure Deficits Undermine the Benefits of Social Affiliation in Psychosis. Blanchard, J. J., Smith, J. […]
Eye tracking technology has come a long way and has enabled researchers to conduct mobile experiments and track participants in real world scenarios. These featured studies demonstrate some of the use cases for mobile eye tracking technology. Here are some recent studies that have used BIOPAC systems for eye tracking research… Drivers’ gaze patterns when resuming […]
Read All