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Improving measurement of functional connectivity through decreasing partial volume effects at 7T
2012
NeuroImage
Several applications of fMRI at high field have taken advantage of the increased BOLD contrast to increase spatial resolution, but the potential benefits of higher fields for detecting and analyzing functional connectivity have largely been unexplored. We measured the influence of spatial resolution at 7T on estimates of functional connectivity through decreased partial volume averaging. Ten subjects were imaged at 7T with a range of spatial resolutions (1×1×2mm to 3×3×2mm) during performance
doi:10.1016/j.neuroimage.2011.08.096
pmid:21925611
pmcid:PMC3254819
fatcat:3unudrnjovfrbhx3x5nopxaqou