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Single-photon emission computerized

Laruelle, M., Abi-Dargham, A., van Dyck, C. H. etal. Single photon emission computerized tomography imaging of amphetamine-induced dopamine release in drug-free schizophrenic subjects. Proc. Natl Acad. Sci. USA 93 9235-9240,1996. [Pg.960]

DA, dopamine DD, depressive disorders (major depression and/or dysthymia) DZ, dizygotic twins 5-HT, serotonin p-CIT, iodine-123-labeled 2p-carbomethoxy-3p(iodophenyl) tropane MDD,major depressive disorder MRI, magnetic resonance imaging MZ, monozygotic twins NC, normal controls PC, psychiatric controls PTSD post-traumatic stress disorder rCBF, regional cerebral blood flow SPECT, single photon emission computerized tomography Tc HMPAO, technetium-99m hexamethylpropylene amine oxime. [Pg.127]

The iodinated analogue of A-85380 <1998JME3690>, (S)-5-[123I]iodo-3-(2-azetidinylmethoxy)pyridine 241, is a ligand used for single photon emission computerized tomography (SPECT) imaging of human and nonhuman nicotinic acetyl choline receptors in vivo. [Pg.36]

Positron emission tomography Single-photon-emission computerized tomography Somatostatin receptor Somatostatin receptor subtype 2 Octreotate... [Pg.180]

Marijuana can interact with the neurotransmitter dopamine, and the effects of marijuana on the brain in schizophrenia have been studied by single photon emission computerized tomography (SPECT) (84). [Pg.476]

Single photon emission computerized tomography (SPECT) has suggested that some psychiatric symptoms in cocaine users are associated with changes in blood flow (168). Multiple scalloped areas of reduced cerebral blood flow (especially periventricular regions and deep portions of the brain) have been seen. Hypoperfusion has also been noted in the frontal lobes of cocaine users with mania. [Pg.504]

Siddique MS, Fernandes HM, Wooldridge TD et al. (2002). Reversible ischemia around intracerebral hemorrhage a single-photon emission computerized tomography study. Journal of Neurosurgery 96 736-741... [Pg.54]

SPECT single-photon emission computerized tomography... [Pg.519]

Q.3.4 In modern MRI (magnetic resonance imaging) and SPECT (single photon emission computerized tomography) scans, the instruments measure the amount of blood flowing to a specific area of the brain (SPECT) or the amount of oxygen extracted from blood (the BOLD signal in functional MRI) in order to assess the intellectual use of that part of the brain. [Pg.11]

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Computerization

Computerized

Photon emission

SPECT (single photon emission computerized

Single photon emission computerized tomography (SPECT

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