%0 Journal Article %T MRI-related anxiety in healthy individuals, intrinsic BOLD oscillations at 0.1 Hz in precentral gyrus and insula, and heart rate variability in low frequency bands %A Pfurtscheller, Gert %A Schwerdtfeger, Andreas %A Fink, David %A Brunner, Clemens %A Aigner, Christoph Stefan %A Brito, Joana %A Andrade, Alexandre %J PLoS ONE %V 13 %N 11 %D 2018-11-26 %I Public Library of Science %~ DeepDyve