File:Injurious-mechanical-ventilation-in-the-normal-lung-causes-a-progressive-pathologic-change-in-cc5940-S2.ogv

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Injurious-mechanical-ventilation-in-the-normal-lung-causes-a-progressive-pathologic-change-in-cc5940-S2.ogv (Ogg Theora video file, length 3.1 s, 312 × 240 pixels, 767 kbps, file size: 294 KB)

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Description
English: A movie file demonstrating unstable subpleural alveoli in the injured rat lung during dynamic tidal ventilation. The red area without alveoli (that is, individual circles) shows diffuse atelectasis prior to inspiration. The individual alveoli (spheres) 'pop' open with inspiration and then quickly collapse with expiration. Notice that alveoli are very unstable and there is complete collapse of most alveoli during deflation and than reinflation during lung inflation – classic alveolar recruitment/derecruitment.
Date
Source Pavone L, Albert S, Carney D, Gatto L, Halter J, Nieman G (2007). "Injurious mechanical ventilation in the normal lung causes a progressive pathologic change in dynamic alveolar mechanics". Critical Care. DOI:10.1186/cc5940. PMID 17565688. PMC: 2206429.
Author Pavone L, Albert S, Carney D, Gatto L, Halter J, Nieman G
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This file is licensed under the Creative Commons Attribution 2.0 Generic license.
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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
current23:13, 19 November 20123.1 s, 312 × 240 (294 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 240P 120 kbps Completed 20:11, 29 August 2018 2.0 s
WebM 360P 162 kbps Completed 15:30, 30 November 2023 1.0 s
QuickTime 144p (MJPEG) 3.41 Mbps Completed 04:06, 6 November 2024 1.0 s

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