Results 251 to 260 of about 630,334 (307)
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Regional Cerebral Blood Flow in Depression
Psychiatry and Clinical Neurosciences, 1990Abstract: Regional cerebral blood flow (rCBF) was measured in patients with endogenous depression by the single photon emission computed tomography (SPECT) using N‐isopropyl‐p‐[123I] iodoamphetamine (IMP). The subjects were 32 patients with endogenous depression and 20 normal controls.
T, Kanaya, M, Yonekawa
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Regional blood flow in hemorrhagic shock
The American Journal of Surgery, 1961T HIS STUDY represents an attempt to heIp cIarify the relationships between various degrees of acute hemorrhage and regiona blood fIow. The reaI measure of the degree of shock in a given situation is the quantitative regiona flow of oxygenated bIood in reIation to tissue metaboIic needs.
D B, HINSHAW +4 more
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Regional Cerebral Blood Flow in Aphasia
Archives of Neurology, 1978Regional cerebral blood flow (rCBF) was studied in 13 aphasic patients with left hemisphere lesions, using the intracarotid xenon 133 injection method and a 254-detector gamma camera system. The rCBF was measured during rest and during various function tests, including a simple speech test.
K, Soh +3 more
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Regional Cerebral Blood Flow in Schizophrenia
Archives of General Psychiatry, 1982Regional cerebral blood flow (rCBF) was measured via xenon133 inhalation technique in 23 patients with schizophrenia and 18 age- and sex-matched controls. The mean blood flow to both hemispheres was found to be lower for the patients. The patients and their controls did not differ on interhemispheric differences in blood flow. There were no differences
R J, Mathew +3 more
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Personality and Regional Cerebral Blood Flow
British Journal of Psychiatry, 1984SummaryThe extraversion–introversion dimension of personality is believed to have an inverse relationship with cortical arousal. Brain capillary perfusion is a well established index of brain function and arousal. Regional cerebral blood flow was measured in 51 right-handed females whose personality structure was examined with the Eysenck Personality ...
R J, Mathew, M L, Weinman, D L, Barr
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Regional blood flow during periodic acceleration
Critical Care Medicine, 2001To determine whether a motion platform that imparts noninvasive periodic acceleration (pGz) forces to the body causes systemic vasodilation and changes local organ blood flow.Prospective paired blocked design.Medical center research laboratory.Juvenile Yorkshire pigs.Juvenile pigs (12 kg) were anesthetized, paralyzed, and placed on a motion platform ...
J A, Adams +4 more
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Regional Renal Blood Flow in Ewes
American Journal of Veterinary Research, 1981SUMMARY Regional blood flow to the kidneys was measured in 6 ewes by injecting carbonized microspheres (15 μm ± 5) labeled with 85Sr into the left ventricle. There was no significant (P > 0.25) difference in the mean arterial pressure before and after injection of the microspheres.
V K, Reddy +3 more
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Regional blood flow during hypothermic arrest
Annals of Emergency Medicine, 1986Little is known about the efficacy of CPR in the setting of hypothermia-induced cardiac arrest. We measured organ blood flow produced by conventional closed-chest CPR in eight swine following normothermic KCl-induced cardiac arrest and in seven swine surface-cooled until cardiac arrest occurred.
P A, Maningas +4 more
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Hormones and regional brain blood flow
Pharmacology Biochemistry and Behavior, 1976Acute effects of the hormones, estradiol-17beta and alphaMSH, and of neonatal pretreatment with alphaMSH on the flow of blood to regions of the brains of conscious adult rats have been determined with an indicator distribution technique. As previously reported, flows were reduced in most areas within 10 min after intravenous administration of alphaMSH;
H, Goldman +4 more
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