Quantifying MRI T1 relaxation in flowing blood: implications for arterial input function measurement in DCE-MRI
نویسندگان
چکیده
منابع مشابه
T1 measurement of flowing blood and arterial input function determination for quantitative 3D T1-weighted DCE-MRI.
PURPOSE To propose a simple, accurate method for measuring T(1) in flowing blood and the arterial input function (AIF), and to evaluate the impact on dynamic contrast-enhanced MRI (DCE-MRI) quantification of pharmacokinetic parameters. MATERIALS AND METHODS A total of 10 rabbits were scanned at 1.5 Tesla and administered a bolus of Gadomer. Preinjection T(1) and AIF measurements were acquired...
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ژورنال
عنوان ژورنال: The British Journal of Radiology
سال: 2021
ISSN: 0007-1285,1748-880X
DOI: 10.1259/bjr.20191004