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
Fig 4
Interactions between resting states (R1, R2), LFa log power (stippled lines) and LFb log power (full lines) for all subjects (A), twelve subjects with large change (B) and nine subjects with small change (C).