File:Dynamic-Approximate-Entropy-Electroanatomic-Maps-Detect-Rotors-in-a-Simulated-Atrial-Fibrillation-pone.0114577.s003.ogv

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Dynamic-Approximate-Entropy-Electroanatomic-Maps-Detect-Rotors-in-a-Simulated-Atrial-Fibrillation-pone.0114577.s003.ogv ‎(Ogg multiplexed audio/video file, Theora/Vorbis, length 30 s, 640 × 480 pixels, 1.06 Mbps overall, file size: 3.81 MB)

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English: Meandering rotor. Left: Simulation of an AF episode induced by six transitory ectopic beats applied in the posterior wall of the left atrium near to the right pulmonary veins, sustained by multiple reentrant waves. One meandering rotor can be observed in the posterior wall of the left atria. Right: A dynamic ApEn map using optimized parameters. Note that, when a plane activation wavefront is present within the observation area, the dynamic ApEn map shows low values (green). Red zones appear when the rotor tip is within the observation area (e.g. the time interval between 2500 ms and 3000 ms).
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Source S3 Video from Ugarte J, Orozco-Duque A, Tobón C, Kremen V, Novak D, Saiz J, Oesterlein T, Schmitt C, Luik A, Bustamante J (2014). "Dynamic Approximate Entropy Electroanatomic Maps Detect Rotors in a Simulated Atrial Fibrillation Model". PLOS ONE. DOI:10.1371/journal.pone.0114577. PMID 25489858. PMC: 4260907.
Author Ugarte J, Orozco-Duque A, Tobón C, Kremen V, Novak D, Saiz J, Oesterlein T, Schmitt C, Luik A, Bustamante J
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current04:11, 21 December 201430 s, 640 × 480 (3.81 MB)Open Access Media Importer Bot (talk | contribs)Automatically uploaded media file from Open Access source. Please report problems or suggestions here.

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VP9 480P 531 kbps Completed 01:25, 25 August 2018 30 s
Streaming 480p (VP9) 528 kbps Completed 00:29, 6 February 2024 1.0 s
VP9 360P 331 kbps Completed 01:25, 25 August 2018 23 s
Streaming 360p (VP9) 328 kbps Completed 06:55, 7 February 2024 1.0 s
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Streaming 240p (VP9) 201 kbps Completed 08:14, 17 December 2023 1.0 s
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Stereo (MP3) 128 kbps Completed 02:31, 2 November 2023 1.0 s

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