Influence of baseline hematocrit and hemodilution on BOLD fMRI activation

Brain magnetic resonance imaging with contrast dependent on blood oxygenation.

Satoshi Ogawa, T M Lee, A R Kay et al. · Proceedings of the National Academy of Sciences · 1990 · 6.4K citations · Full text

Engineering, Neuroimaging Modality, Medical Imaging +15

Dynamic magnetic resonance imaging of human brain activity during primary sensory stimulation.

Kenneth K. Kwong, John W. Belliveau, David A. Chesler et al. · Proceedings of the National Academy of Sciences · 1992 · 4.2K citations · Full text

Blood Oxygenation, Brain Mapping, Social Sciences +20

Intrinsic signal changes accompanying sensory stimulation: functional brain mapping with magnetic resonance imaging.

Satoshi Ogawa, David W. Tank, Ravi S. Menon et al. · Proceedings of the National Academy of Sciences · 1992 · 3.7K citations · Full text

Brain Mapping, Brain Organization, Social Sciences +24

Focal physiological uncoupling of cerebral blood flow and oxidative metabolism during somatosensory stimulation in human subjects.

Peter T. Fox, Marcus E. Raichle · Proceedings of the National Academy of Sciences · 1986 · 2.1K citations · Full text

Brain Circulation, Cerebral Metabolic Rate, Social Sciences +19

Functional brain mapping by blood oxygenation level-dependent contrast magnetic resonance imaging. A comparison of signal characteristics with a biophysical model

Shotaro Ogawa, Ravi S. Menon, David W. Tank et al. · Biophysical Journal · 1993 · 1.8K citations · Full text

Neuroimaging Modality, Neurophysiology, Biophysical Model +13