Literature DB >> 3257762

Evaluation of regional differences of tracer appearance time in cerebral tissues using [15O] water and dynamic positron emission tomography.

H Iida1, S Higano, N Tomura, F Shishido, I Kanno, S Miura, M Murakami, K Takahashi, H Sasaki, K Uemura.   

Abstract

The tracer appearance time relative to the radial artery-sampling site has been evaluated in six brain locations in five human subjects using dynamic positron emission tomography (PET) following the bolus injection of H2(15)O. There was a maximum difference of +/- 2 s from the average in each location. To globally adjust the timing difference between the measured arterial curve and the PET scan, a correction method was developed based on a nonlinear least-squares fitting procedure. This new technique determined the global time delay with an accuracy of +/- 0.5 s. On the other hand, the linear backward extrapolation method resulted in a systematic error of 4 s.

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Year:  1988        PMID： 3257762     DOI： 10.1038/jcbfm.1988.60

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


  39 in total

1.  Cross-validation of input functions obtained by H₂ 15O PET imaging of rat heart and a blood flow-through detector.

Authors:  Nobuyuki Kudomi; Hannu Sipilä; Anu Autio; Vesa Oikonen; Heidi Liljenbäck; Miikka Tarkia; Jarno Laivola; Jarkko Johansson; Mika Teräs; Anne Roivainen
Journal:  Mol Imaging Biol       Date:  2012-08       Impact factor: 3.488

2.  Non-invasive estimation of hepatic blood perfusion from H2 15O PET images using tissue-derived arterial and portal input functions.

Authors:  N Kudomi; L Slimani; M J Järvisalo; J Kiss; R Lautamäki; G A Naum; T Savunen; J Knuuti; H Iida; P Nuutila; P Iozzo
Journal:  Eur J Nucl Med Mol Imaging       Date:  2008-05-06       Impact factor: 9.236

3.  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

4.  Rapid measurement of regional cerebral blood flow in the baboon using 15O-labelled water and dynamic positron emission tomography.

Authors:  E Pinard; B Mazoyer; B Verrey; S Pappata; C Crouzel
Journal:  Med Biol Eng Comput       Date:  1993-09       Impact factor: 2.602

5.  Quantification of human splenic blood flow (quantitative measurement of splenic blood flow with H2(15)O and a dynamic state method: 1).

Authors:  A Oguro; H Taniguchi; H Koyama; H Tanaka; K Miyata; K Takeuchi; T Inaba; H Nakahashi; T Takahashi
Journal:  Ann Nucl Med       Date:  1993-11       Impact factor: 2.668

6.  Arterial transit time effects in pulsed arterial spin labeling CBF mapping: insight from a PET and MR study in normal human subjects.

Authors:  Maolin Qiu; R Paul Maguire; Jagriti Arora; Beata Planeta-Wilson; David Weinzimmer; Jinghua Wang; Yuenan Wang; Hyeonjin Kim; Nallakkandi Rajeevan; Yiyun Huang; Richard E Carson; R Todd Constable
Journal:  Magn Reson Med       Date:  2010-02       Impact factor: 4.668

7.  Brain imaging findings predict blood pressure response to pharmacological treatment.

Authors:  J Richard Jennings; Matthew F Muldoon; Ellen M Whyte; Joelle Scanlon; Julie Price; Carolyn C Meltzer
Journal:  Hypertension       Date:  2008-11-03       Impact factor: 10.190

8.  Parametric renal blood flow imaging using [15O]H2O and PET.

Authors:  Nobuyuki Kudomi; Niina Koivuviita; Kaisa E Liukko; Vesa J Oikonen; Tuula Tolvanen; Hidehiro Iida; Risto Tertti; Kaj Metsärinne; Patricia Iozzo; Pirjo Nuutila
Journal:  Eur J Nucl Med Mol Imaging       Date:  2008-12-03       Impact factor: 9.236

9.  Estimation of an image derived input function with MR-defined carotid arteries in FDG-PET human studies using a novel partial volume correction method.

Authors:  Hasan Sari; Kjell Erlandsson; Ian Law; Henrik Bw Larsson; Sebastien Ourselin; Simon Arridge; David Atkinson; Brian F Hutton
Journal:  J Cereb Blood Flow Metab       Date:  2016-01-01       Impact factor: 6.200

10.  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
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