No abstract available
MeSH terms
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Aged
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Anesthesia, Intravenous*
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Angiotensin II / pharmacology
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Blood Pressure / drug effects
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Carbon Dioxide / blood
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Cerebrovascular Circulation / drug effects*
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Female
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Frontal Lobe / blood supply
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Humans
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Ketamine / pharmacology*
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Male
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Middle Aged
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Occipital Lobe / blood supply
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Oxygen / blood
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Parietal Lobe / blood supply
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Partial Pressure
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Radioisotope Dilution Technique
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Radioisotopes
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Temporal Lobe / blood supply
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Xenon
Substances
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Radioisotopes
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Angiotensin II
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Carbon Dioxide
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Xenon
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Ketamine
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Oxygen