Literature DB >> 822474

Changes in cerebral blood volume and vascular mean transit time during induced cerebral seizures.

M H Gado, M E Phelps, E J Hoffman, M E Raichle.   

Abstract

The relationship of the mean transit time of the vascular indicator C15O-labeled hemoglobin (tco) and the cerebral blood volume (CBV) as measured by stimulated x-ray fluorescence, to the mean arterial blood pressure (MABP) was examined in rhesus monkeys before and during experiment cerebral seizures. The results demonstrate a marked increase in CBV and a decrease in tco. A substantial portion of these changes is the passive accompaniment of the associated increase in MABP.

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Year:  1976        PMID： 822474     DOI： 10.1148/121.1.105

Source DB:  PubMed          Journal:  Radiology        ISSN： 0033-8419            Impact factor:   11.105


  4 in total

1.  Hemodynamic effects of developmental venous anomalies with and without cavernous malformations.

Authors:  A Sharma; G J Zipfel; C Hildebolt; C P Derdeyn
Journal:  AJNR Am J Neuroradiol       Date:  2013-04-18       Impact factor: 3.825

2.  Intracranial blood flow velocities during seizures and generalized epileptic discharges.

Authors:  H Bode
Journal:  Eur J Pediatr       Date:  1992-09       Impact factor: 3.183

3.  How high-resolution basal-state functional imaging can guide the development of new pharmacotherapies for schizophrenia.

Authors:  Inna Gaisler-Salomon; Scott A Schobel; Scott A Small; Stephen Rayport
Journal:  Schizophr Bull       Date:  2009-10-14       Impact factor: 9.306

4.  Differential targeting of the CA1 subfield of the hippocampal formation by schizophrenia and related psychotic disorders.

Authors:  Scott A Schobel; Nicole M Lewandowski; Cheryl M Corcoran; Holly Moore; Truman Brown; Dolores Malaspina; Scott A Small
Journal:  Arch Gen Psychiatry       Date:  2009-09
  4 in total

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