This repository is under review for potential modification in compliance with Administration directives.
We use cookies and other tools to enhance your experience on our website and to analyze our web traffic.
For more information about these cookies and the data collected, please refer to our Privacy Policy.

Preprocessing Steps for EEG Data

22 posts
Was this reply useful? Learn more...
 
[-]
hehaodele +0 points · over 1 year ago

Is any preprocessing, such as filtering, applied to the raw EEG data in NSRR datasets like SHHS and MROS? If so, are the parameters of the preprocessing available?

496 posts
bio
Was this reply useful? Learn more...
 
[-]
mrueschman +0 points · over 1 year ago

Thanks for using the site. All efforts were made to export the physiological signal data without filters, however there were likely filters at the hardware level. The documentation pages below may contain some relevant information:

https://sleepdata.org/datasets/shhs/pages/08-equipment-shhs1.md

https://sleepdata.org/datasets/mros/pages/equipment-mros1.md