Size of this preview: 800 × 564 pixels. Other resolutions: 320 × 226 pixels | 640 × 451 pixels | 878 × 619 pixels.
Original file (878 × 619 pixels, file size: 206 KB, MIME type: image/jpeg)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
EEG highlighted by red box. This is a screenshot of a polysomnogram. This represents 30 seconds of data.
Public domain from the English Wikipedia ([1])
![[1]](https://en.wikipedia.org/wiki/Image:Stage1.jpg){kind=link}
Licensing
|
This work has been released into the public domain by its author, MrSandman, at the English Wikipedia project. This applies worldwide. In case this is not legally possible: |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 16:15, 9 December 2005 | | 878 × 619 (206 KB) | S. Jähnichen | EEG highlighted by red box. This is a screenshot of a polysomnogram. This represents 30 seconds of data. Public domain from the English Wikipedia ([http://en.wikipedia.org/wiki/Image:Stage1.jpg]) |
File usage
The following 2 pages use this file:
Global file usage
The following other wikis use this file:
- Usage on ar.wikipedia.org
- Usage on ast.wikipedia.org
- Usage on ca.wikipedia.org
- Usage on cs.wikipedia.org
- Usage on de.wikipedia.org
- Usage on en.wikibooks.org
- Usage on en.wikiversity.org
- Usage on es.wikipedia.org
- Usage on fr.wikipedia.org
- Usage on sh.wikipedia.org
- Usage on sr.wikipedia.org
- Usage on su.wikipedia.org
- Usage on zh.wikipedia.org
