Direct comparison of [13N]ammonia and [15O]water estimates of perfusion with quantification of regional myocardial blood flow by microspheres.
Author(s) -
Anne Bol,
Jacques Melin,
JeanLouis Vanoverschelde,
T. Baudhuin,
Dirk Vogelaers,
Michel De Pauw,
Christian Michel,
André Luxen,
D. Labar,
M. Cogneau
Publication year - 1993
Publication title -
circulation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.795
H-Index - 607
eISSN - 1524-4539
pISSN - 0009-7322
DOI - 10.1161/01.cir.87.2.512
Subject(s) - blood flow , tracer , positron emission tomography , perfusion , medicine , nuclear medicine , biomedical engineering , coronary circulation , materials science , cardiology , physics , nuclear physics
Both [13N]ammonia and [15O]water have been used to quantify myocardial blood flow with positron emission tomography using appropriate tracer kinetic models. A direct comparison of the two tracers with radioactive microspheres has not been performed in the same experimental preparation.
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