Circulatory and Metabolic Correlates of Brain Function in Normal Humans

The sections in this article are: 1 Methods 1.1 Tracer Strategies 1.2 Instrumentation 1.3 Anatomical Localization Procedures 1.4 Statistical Considerations 2 Relationship of Neuronal Activity to Blood Flow and Energy Metabolism 2.1 Neuronal Function and Energy Metabolism 2.2 Blood Flow and Energy Metabolism 2.3 Effect of Elementary Stimulus Variables 3 Resting Awake Brain: Changes in Blood Flow and Metabolism 3.1 Normal Features 3.2 Sleep 3.3 Anxiety 3.4 Age 3.5 Anatomical Asymmetries and Atrophy 4 Activated Brain: Changes in Blood Flow and Metabolism 4.1 Voluntary Motor Activity 4.2 Somatosensory Stimulation 4.3 Visual Stimulation 4.4 Auditory Stimulation 4.5 Speech and Language 4.6 Mental Work 5 Conclusions

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