# Atrial-Arrhythmia-in-Ageing-Spontaneously-Hypertensive-Rats-Unraveling-the-Substrate-in-pone.0072416.s003

This normalized voltage movie shows irregularly irregular atrial wavefront propagations consistent with atrial fibrillation following delivery of a premature atrial stimulus in the left atrium of a 15 month old spontaneously hypertensive rat. Similarly, the signal scale ranged from red to purple, representing normalized voltage from 0 to 1.

- Kind: Short
- Year: 2013
- Runtime: 1 min
- By: Lau D, Shipp N, Kelly D, Thanigaimani S, Neo M, Kuklik P, Lim H, Zhang Y, Drury K, Wong C, Chia N, Brooks A, Dimitri H, Saint D, Brown L, Sanders P
- Archive: [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Atrial-Arrhythmia-in-Ageing-Spontaneously-Hypertensive-Rats-Unraveling-the-Substrate-in-pone.0072416.s003.ogv)
- Licence or status: [CC BY 2.5](https://creativecommons.org/licenses/by/2.5) (as the archive states it)
- Credit: Lau D, Shipp N, Kelly D, Thanigaimani S, Neo M, Kuklik P, Lim H, Zhang Y, Drury K, Wong C, Chia N, Brooks A, Dimitri H, Saint D, Brown L, Sanders P
- Who can watch: Teens profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

[Watch now](https://invisiblenetwork.ai/watch/archive/commons/28203044?play=1)