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. 2017 Sep 6;19:65. doi: 10.1186/s12968-017-0374-2

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© The Author(s). 2017

Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

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Fig. 4 — CMR cardiac catheterization in patient with pulmonary artery stent imaging artifact. Panel (a) shows imaging artifact (circled) from previously placed pulmonary artery stents; CMR right heart catheterization was successful. Panel (b) shows oblique axial imaging plane showing branch pulmonary arteries (thick white arrow = stent imaging artifact). Panel (e) and (g) show oblique coronal imaging planes for right and left pulmonary artery respectively. Panels c (RPA = right pulmonary artery), d (LPA = left pulmonary artery), f (RPA), h (LPA) show the same respective imaging planes after flow-sensitive saturation preparation pulse to null blood pool. Gadolinium filled balloon is easily visualized during this real-time black blood imaging