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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[edit]DescriptionSemi-automated-quantification-of-left-ventricular-volumes-and-ejection-fraction-by-real-time-three-1476-7120-7-18-S2.ogv |
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. |
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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 is licensed under the Creative Commons Attribution 2.0 Generic license.
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current | 15:59, 20 November 2012 | 1.0 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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Short title | Additional file 2 |
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Author | |
Usage terms | http://creativecommons.org/licenses/by/2.0/ |
Image title | 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. |
Software used | Xiph.Org libtheora 1.1 20090822 (Thusnelda) |
Date and time of digitizing | 2009 |