You might have stumbled upon the widely adopted EDF data format when looking at time series, especially in the medical field.
In this tutorial, we'll take a deeper look at the EDF format and use a real sleep study data set to programmatically open it using python
# Table of Content
- Introduction: 0:00
- History of the EDF format: 0:57
- Overview of the EDF/EDF+ format: 2:42
- Example EDF File: 3:55
- Loading EDF using Python: 5:19
- Conclusion: 9:29
- 🌱: 9:40
First shots of the sleep study taken from this great youtube video, check it out:
📌 https://www.youtube.com/watch?v=plf0mWIf7S0&t=90s&ab_channel=SleepIsTheFoundation
Information about the EDF/EDF+ format in written form:
📌 https://www.edfplus.info/
Example file used in this tutorial:
📌 https://paulbourke.net/dataformats/edf/test.edf
[Paper] A simple format for exchange of digitized polygraphic recordings :
📌 https://pubmed.ncbi.nlm.nih.gov/1374708/
[Paper] European data format 'plus' (EDF+), an EDF alike standard format for the exchange of physiological data :
📌 https://pubmed.ncbi.nlm.nih.gov/12948806/
Enjoy! 🌹
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