Regional differences in the coupling of cerebral blood flow and oxygen metabolism changes in response to activation: Implications for BOLD-fMRI. - Beau M. Ances; Oleg Leontiev; Joanna E. Perthen; Christine L. Liang; Amy E. Lansing; Richard B. Buxton (NeuroImage, 2008)

Coupling of cerebral blood flow and oxygen metabolism is conserved for chromatic and luminance stimuli in human visual cortex. - Oleg Leontiev; Giedrius T. Buracas; Christine L. Liang; Beau M. Ances; Joanna E. Perthen; Amir Shmuel; Richard B. Buxton (NeuroImage, 2013)

Luminance contrast of a visual stimulus modulates the BOLD response more than the cerebral blood flow response in the human brain. - Christine L. Liang; Beau M. Ances; Joanna E. Perthen; Farshad Moradi; Joy Liau; Giedrius T. Buracas; Susan R. Hopkins; Richard B. Buxton (NeuroImage, 2013)