Literature DB >> 1460500

Cerebral glucose metabolic rates after 30 and 45 minute acquisitions: a comparative study.

A Kumar1, A Braun, M Schapiro, C Grady, R Carson, P Herscovitch.   

Abstract

This study was undertaken to determine if measurements of absolute regional cerebral metabolic rate for glucose (rCMRglc) and variance of rCMRglc are independent of time between 30 and 45 min following injection of the radiotracer. Sixteen subjects received two sets of 18FDG PET scans commencing 30 and 45 min following intravenous injection of 18FDG. No statistically significant differences were detected in either absolute rCMRglc or rCMRglc variance between the two sets of scans. These data demonstrate that for most FDG PET studies, scanning can commence 30 min after injection of the radiotracer without compromising the metabolic data.

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Year:  1992        PMID： 1460500

Source DB:  PubMed          Journal:  J Nucl Med        ISSN： 0161-5505            Impact factor:   10.057


  7 in total

1.  Detectability of hypometabolic regions in mild Alzheimer disease: function of time after the injection of 2-[fluorine 18]-fluoro-2-deoxy-D-glucose.

Authors:  Setsu Sakamoto; Kazunari Ishii; Kayo Hosaka; Tetsuya Mori; Masahiro Sasaki; Etsuro Mori
Journal:  AJNR Am J Neuroradiol       Date:  2005-04       Impact factor: 3.825

2.  Interregional cerebral metabolic associativity during a continuous performance task (Part I): healthy adults.

Authors:  Mark W Willis; Brenda E Benson; Terence A Ketter; Tim A Kimbrell; Mark S George; Andrew M Speer; Peter Herscovitch; Robert M Post
Journal:  Psychiatry Res       Date:  2008-09-17       Impact factor: 3.222

3.  Dose Reduction in Brain [18F]FDG PET/MRI: Give It Half a Chance.

Authors:  Marine Soret; Eve Piekarski; Nathanaëlle Yeni; Alain Giron; Jacques-Antoine Maisonobe; Maya Khalifé; Claire Zaslavsky; Marc Bertaux; Marie-Odile Habert; Aurélie Kas
Journal:  Mol Imaging Biol       Date:  2020-06       Impact factor: 3.488

Review 4.  Does fluorine-18 fluorodeoxyglucose metabolic imaging of tumours benefit oncology?

Authors:  C S Brock; S R Meikle; P Price
Journal:  Eur J Nucl Med       Date:  1997-06

5.  Cortical and subcortical glucose metabolism in childhood epileptic encephalopathies.

Authors:  C D Ferrie; P K Marsden; M N Maisey; R O Robinson
Journal:  J Neurol Neurosurg Psychiatry       Date:  1997-08       Impact factor: 10.154

6.  Decreased prefrontal, anterior cingulate, insula, and ventral striatal metabolism in medication-free depressed outpatients with bipolar disorder.

Authors:  John O Brooks; Po W Wang; Julie C Bonner; Allyson C Rosen; Jennifer C Hoblyn; Shelley J Hill; Terence A Ketter
Journal:  J Psychiatr Res       Date:  2008-06-25       Impact factor: 4.791

7.  The relationship between cerebral glucose metabolism and age: report of a large brain PET data set.

Authors:  Xiaoyan Shen; Huafeng Liu; Zhenghui Hu; Hongjie Hu; Pengcheng Shi
Journal:  PLoS One       Date:  2012-12-20       Impact factor: 3.240
  7 in total

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