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File:Semi-automated-quantification-of-left-ventricular-volumes-and-ejection-fraction-by-real-time-three-1476-7120-7-18-S2.ogv

Semi-automated-quantification-of-left-ventricular-volumes-and-ejection-fraction-by-real-time-three-1476-7120-7-18-S2.ogv ‎(Ogg Theora video file, length 1.0 s, 636 × 432 pixels, 4.3 Mbps, file size: 500 KB)

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English: Temporal 4D (3D + time) analysis results from a dilated left ventricle. The movie shows four anatomically aligned cut planes through a 4D recording of a dilated left ventricle, where left ventricular (LV) surfaces (green contours) have been detected for each frame in the entire cardiac cycle. Manually added landmark points are shown as green circles. The time-volume curve (right) shows the volumes computed from the detected surfaces in each frame of the cardiac cycle, along with the end diastolic (ED) and end systolic (ES) frames computed from the maximum and minimum volumes respectively.
Date
Source Hansegård J, Urheim S, Lunde K, Malm S, Rabben S (2009). "Semi-automated quantification of left ventricular volumes and ejection fraction by real-time three-dimensional echocardiography". Cardiovascular Ultrasound. DOI:10.1186/1476-7120-7-18. PMID 19379479. PMC: 2678991.
Author Hansegård J, Urheim S, Lunde K, Malm S, Rabben S
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This file was transferred to Wikimedia Commons from PubMed Central by way of the Open Access Media Importer.
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Date/TimeThumbnailDimensionsUserComment
current15:59, 20 November 20121.0 s, 636 × 432 (500 KB)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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Format Bitrate Download Status Encode time
VP9 360P 630 kbps Completed 06:16, 19 October 2018 2.0 s
Streaming 360p (VP9) Not ready Unknown status
VP9 240P 322 kbps Completed 06:16, 19 October 2018 2.0 s
Streaming 240p (VP9) 326 kbps Completed 06:14, 14 December 2023 1.0 s
WebM 360P 525 kbps Completed 20:07, 20 November 2012 1.0 s
Streaming 144p (MJPEG) 1.26 Mbps Completed 04:33, 17 November 2023 1.0 s

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