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. 2017 Oct 5;11:546. doi: 10.3389/fnins.2017.00546

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Copyright © 2017 Golestani, Kwinta, Khatamian and Chen.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Sensitivity (top) and specificity (bottom) measures of the default-mode network (DMN) (left) and motor network (MN) (right) for different physiological correction strategies, based on long-TR (black), short-TR (dark gray), and down-sampled short-TR (light gray) data. DMN demonstrated lower sensitivity and higher specificity compared to MN. CRV correction increased sensitivity and decrease specificity of DMN connectivity maps. Physiological correction did not considerably alter the sensitivity of MN connectivity maps and tended to reduce their specificity. For the MN, long-TR data was associated with higher sensitivity and lower specificity.