The relationships between cerebral blood volume (CBV), cerebral blood flow (CBF), and the
cerebral vascular mean transit time (t v ) during acute changes in the PaCO 2 over a range …

Anatomical studies employing the immunofluorescence localization of dopamine-beta-hydroxylase
[= dopamine beta-monooxygenase; 3,4-dihydroxyphenylethylamine, ascorbate:…

• To test the hypothesis that regional cerebral blood flow (rCBF) is normally regulated by
regional metabolic activity, rCBF and the regional cerebral metabolic rate for oxygen (rCMRO 2 …

✓ Forty-five studies of regional cerebral blood volume (rCBV), regional cerebral blood flow (rCBF),
and regional cerebral oxygen utilization (rCMRO 2 ) were performed in 30 patients …

The extraction of 15 O-labeled water by the brain during a single capillary transit was studied
in vivo in 20 adult rhesus monkeys by external detection of the time course of the tracer …

The extraction of 11C-labeled methanol, ethanol, and isopropanol, as well as 15O-labeled
water by the brain during a single capillary transit, was studied in vivo in six adult rhesus …

Regional cerebral oxygen utilization rate is measured in vivo by the following method: A small
volume of blood with radioactive oxygen-15-tagged hemoglobin is rapidly injected into the …

ContextIn May 1997, the US Nuclear Regulatory Commission (NRC) revised its patient
release regulations, allowing for outpatient administration of larger activities of sodium iodide …

The technique of positron emission tomography was used to measure cerebral blood volume
(CBV) in 10 normal right‐handed human volunteers following inhalation of trace quantities …

A method for the in vivo determination of cerebral blood volume was tested in 15 adult
rhesus monkeys. The technique utilized external residue detection and required the serial …