AUTHOR=DeDora Daniel J. , Nedic Sanja , Katti Pratha , Arnab Shafique , Wald Lawrence L. , Takahashi Atsushi , Van Dijk Koene R. A. , Strey Helmut H. , Mujica-Parodi Lilianne R. TITLE=Signal Fluctuation Sensitivity: An Improved Metric for Optimizing Detection of Resting-State fMRI Networks JOURNAL=Frontiers in Neuroscience VOLUME=10 YEAR=2016 URL=https://www.frontiersin.org/journals/neuroscience/articles/10.3389/fnins.2016.00180 DOI=10.3389/fnins.2016.00180 ISSN=1662-453X ABSTRACT=
Task-free connectivity analyses have emerged as a powerful tool in functional neuroimaging. Because the cross-correlations that underlie connectivity measures are sensitive to distortion of time-series, here we used a novel dynamic phantom to provide a ground truth for dynamic fidelity between