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. 2018 Mar 3;91(1088):20170845. doi: 10.1259/bjr.20170845

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© 2018 The Authors. Published by the British Institute of Radiology

This is an Open Access article distributed under the terms of the Creative Commons Attribution 4.0 Unported License http://creativecommons.org/licenses/by/4.0/, which permits unrestricted use, distribution and reproduction in any medium, provided the original author and source are credited.

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Figure 2. — The seven different types of ROIs used in this study; (1) Global small bowel, (2) upper left quadrant of the abdomen, (3) lower left quadrant, (4) upper right quadrant, (5) lower right quadrant, (6) muscle reference, (7) liver reference. The registration target image used for the annotations (a) with motility overlay (b) where blue = low motility and red = high. (ROI, region of interest)