File:Jugular-Vein-Insufficiency-and-Choroidal-Neovascularization-in-Moderate-Myopia-A-New-Unknown-Factor-960950.f1.ogv

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Original file (Ogg Theora video file, length 11 s, 854 × 480 pixels, 890 kbps, file size: 1.14 MB)

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Description
English: Left and right anterior jugular veins (AJV) during a normal breathing and at Valsalva manoeuvre. The right vein shows a normal outflow with temporary blocked flow during the Valsalva. Along the left vein we see a spontaneous reflux during the normal breathing with a massive increase evoked from the Valsalva also interesting the homolateral anterior facial vein ( L AFV).
Date
Source Video file from Farina M, Ratti C, Novelli E (2015). "Jugular Vein Insufficiency and Choroidal Neovascularization in Moderate Myopia: A New Unknown Factor of Additional Risk?". Case Reports in Ophthalmological Medicine. DOI:10.1155/2015/960950. PMID 2015. PMC: 4431598.
Author Farina M, Ratti C, Novelli E
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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
current21:55, 11 June 201511 s, 854 × 480 (1.14 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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Format Bitrate Download Status Encode time
VP9 480P 486 kbps Completed 21:14, 30 August 2018 10 s
VP9 360P 293 kbps Completed 21:14, 30 August 2018 9.0 s
VP9 240P 176 kbps Completed 21:14, 30 August 2018 8.0 s
WebM 360P 499 kbps Completed 02:41, 21 November 2016 18 s
QuickTime 144p (MJPEG) 883 kbps Completed 10:55, 8 November 2024 1.0 s

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