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. 2015 Jan 30;17(1):5. doi: 10.1186/s12968-015-0119-z

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© Wehner et al.; licensee BioMed Central. 2015

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited. 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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Two-dimensional displacements measured by DENSE. The first column (A,B) contains X and Y phase images obtained during systole for a healthy volunteer. The red and green contours define the epicardial and endocardial borders of the left ventricle, respectively. Each pixel within each phase image represents the Eulerian displacement in a single direction (C,D). The displacements are overlaid on the magnitude image from DENSE. The third column (E) contains the 2D Eulerian displacement field that results from vector addition.