Anticorrelated fMRI Signal Changes of Hemodynamic Origin in Large Cerebral Vessels

BOLD and CBF Post-Stimulus Undershoots Are Correlated with Post-Stimulus Neuronal Activity in Humans.

Cortical Depth and Functional Duty Cycle Dependence of the Initial Dip and Post-Stimulus Undershoot in Humans: A 7 Tesla BOLD Investigation.

Hemodynamic Response Timing in Human Lateral Geniculate Nucleus and Visual Cortex

High Resolution Functional Mapping of Spatiotemporal Vibrotactile Stimuli Reveals Differential Areal and Laminar Activations in Somatosensory Cortex