Measurement of Arterial Input Function in Hyperpolarized 13C Studies
نویسندگان
چکیده
منابع مشابه
Measurement of Arterial Input Function in Hyperpolarized 13 C Studies
Recently, hyperpolarized substrates generated through dynamic nuclear polarization have been introduced to study in vivo metabolism. Injection of hyperpolarized [1-C] pyruvate, the most widely used substrate, allows detection of time courses of [1-C] pyruvate and its metabolic products, such as [1-C] lactate and C-bicarbonate, in various organs. However, quantitative metabolic modeling of in vi...
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t i o Measurement of absolute myocardial blood flow (MBF) and coronary flow reserve (CFR) is of great importance clinically. To make such measurements quantitatively, one must also measure the arterial input function (AIF). Many studies, including the one reported by Vasquez et al. (1) in this issue of iJACC, which focuses on rubidium-82 (Rb), have sought optimal ways to measure the AIF for a v...
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ژورنال
عنوان ژورنال: Applied Magnetic Resonance
سال: 2012
ISSN: 0937-9347,1613-7507
DOI: 10.1007/s00723-012-0348-3