Literature DB >> 6790589

A theoretical study of the steady-state model for measuring regional cerebral blood flow and oxygen utilisation using oxygen-15.

A A Lammertsma, T Jones, R S Frackowiak, G L Lenzi.   

Abstract

There is a growing interest in the tomographic measurement of regional cerebral blood flow and oxygen utilisation using continuous inhalation of C15O2 and 15O2. This paper examines the influence of certain assumptions in the underlying steady-state model. Estimations are made for possible errors in the actual measurement of these quantities in grey and white matter.

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Year:  1981        PMID： 6790589     DOI： 10.1097/00004728-198108000-00016

Source DB:  PubMed          Journal:  J Comput Assist Tomogr        ISSN： 0363-8715            Impact factor:   1.826


  20 in total

1.  EEC concerted action on cellular degeneration and regeneration studied with PET. Modelling expert meeting blood flow measurement with PET--Orsay, 12-13 October 1989.

Authors:  A A Lammertsma; B M Mazoyer
Journal:  Eur J Nucl Med       Date:  1990

2.  The 15O continuous-inhalation method: correction for intravascular signal using C15O.

Authors:  P Pantano; J C Baron; C Crouzel; P Collard; P Sirou; Y Samson
Journal:  Eur J Nucl Med       Date:  1985

3.  Gradient effects in extravascular water determination using 15O-labelled water under steady state conditions: theory and error sensitivity.

Authors:  G J Meyer; O Schober; H Hundeshagen
Journal:  Eur J Nucl Med       Date:  1985

Review 4.  Positron emission tomography.

Authors:  Y L Yamamoto; C J Thompson; M Diksic; E Meyer; W H Feindel
Journal:  Neurosurg Rev       Date:  1984       Impact factor: 3.042

Review 5.  Positron emission tomography and in vivo measurements of tumour perfusion and oxygen utilisation.

Authors:  A A Lammertsma
Journal:  Cancer Metastasis Rev       Date:  1987       Impact factor: 9.264

6.  Quantification of regional extravascular lung water in dogs with positron emission tomography, using constant infusion of 15O-labeled water.

Authors:  G J Meyer; O Schober; C Bossaller; J Sturm; H Hundeshagen
Journal:  Eur J Nucl Med       Date:  1984

7.  Studies on regional cerebral oxygen utilisation and cognitive function in multiple sclerosis.

Authors:  D J Brooks; K L Leenders; G Head; J Marshall; N J Legg; T Jones
Journal:  J Neurol Neurosurg Psychiatry       Date:  1984-11       Impact factor: 10.154

8.  Measurement of regional cerebral blood flow and oxygen utilisation in patients with cerebral tumours using 15O and positron emission tomography: analytical techniques and preliminary results.

Authors:  M Ito; A A Lammertsma; R J Wise; S Bernardi; R S Frackowiak; J D Heather; C G McKenzie; D G Thomas; T Jones
Journal:  Neuroradiology       Date:  1982       Impact factor: 2.804

9.  Database of normal human cerebral blood flow, cerebral blood volume, cerebral oxygen extraction fraction and cerebral metabolic rate of oxygen measured by positron emission tomography with 15O-labelled carbon dioxide or water, carbon monoxide and oxygen: a multicentre study in Japan.

Authors:  Hiroshi Ito; Iwao Kanno; Chietsugu Kato; Toshiaki Sasaki; Kenji Ishii; Yasuomi Ouchi; Akihiko Iida; Hidehiko Okazawa; Kohei Hayashida; Naohiro Tsuyuguchi; Kazunari Ishii; Yasuo Kuwabara; Michio Senda
Journal:  Eur J Nucl Med Mol Imaging       Date:  2004-01-17       Impact factor: 9.236

10.  Regional differences in the coupling between resting cerebral blood flow and metabolism may indicate action preparedness as a default state.

Authors:  Ruben C Gur; J Daniel Ragland; Martin Reivich; Joel H Greenberg; Abass Alavi; Raquel E Gur
Journal:  Cereb Cortex       Date:  2008-06-04       Impact factor: 5.357
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