# sleep spindle

> EEG waveform that occurs during sleep

**Wikidata**: [Q2738302](https://www.wikidata.org/wiki/Q2738302)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Sleep_spindle)  
**Source**: https://4ort.xyz/entity/sleep-spindle


## References

1. Freebase Data Dumps. 2013
2. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)