Literature DB >> 3875621

Standardized mean regional method for calculating global positron emission tomographic measurements.

J S Perlmutter, P Herscovitch, W J Powers, P T Fox, M E Raichle.   

Abstract

A new "mean regional" method for calculating global hemispheric values of blood flow, blood volume, and metabolism with positron emission tomography is presented. It is based on a standardized set of regions defined according to coordinates in a stereotactic atlas of the brain. Region locations in each individual scan were determined by a localization technique that is independent of the appearance of the physiological images. Measurements obtained with this mean regional method minimize contributions from nonbrain structures such as ventricles or venous sinuses and provide the necessary basis for comparisons among different subjects and laboratories.

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Year:  1985        PMID： 3875621     DOI： 10.1038/jcbfm.1985.66

Source DB:  PubMed          Journal:  J Cereb Blood Flow Metab        ISSN： 0271-678X            Impact factor:   6.200


  6 in total

1.  A default mode of brain function.

Authors:  M E Raichle; A M MacLeod; A Z Snyder; W J Powers; D A Gusnard; G L Shulman
Journal:  Proc Natl Acad Sci U S A       Date:  2001-01-16       Impact factor: 11.205

2.  Focal physiological uncoupling of cerebral blood flow and oxidative metabolism during somatosensory stimulation in human subjects.

Authors:  P T Fox; M E Raichle
Journal:  Proc Natl Acad Sci U S A       Date:  1986-02       Impact factor: 11.205

3.  Tobacco smoking interferes with GABAA receptor neuroadaptations during prolonged alcohol withdrawal.

Authors:  Kelly P Cosgrove; Reese McKay; Irina Esterlis; Tracy Kloczynski; Evgenia Perkins; Frederic Bois; Brian Pittman; Jack Lancaster; David C Glahn; Stephanie O'Malley; Richard E Carson; John H Krystal
Journal:  Proc Natl Acad Sci U S A       Date:  2014-12-01       Impact factor: 11.205

4.  Changes in local cerebral blood flow by neuroactivation and vasoactivation in patients with impaired cognitive function.

Authors:  W H Knapp; C Dannenberg; B Marschall; D Zedlick; K Löschmann; S Bettin; H Barthel; A Seese
Journal:  Eur J Nucl Med       Date:  1996-08

5.  Oxygen metabolism in ischemic stroke using magnetic resonance imaging.

Authors:  Hongyu An; Qingwei Liu; Yasheng Chen; Katie D Vo; Andria L Ford; Jin-Moo Lee; Weili Lin
Journal:  Transl Stroke Res       Date:  2011-12-13       Impact factor: 6.829

6.  Left globus pallidus abnormality in never-medicated patients with schizophrenia.

Authors:  T S Early; E M Reiman; M E Raichle; E L Spitznagel
Journal:  Proc Natl Acad Sci U S A       Date:  1987-01       Impact factor: 11.205
  6 in total

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