Quantitative first-pass MRI measures increased myocardial perfusion after vasodilation in mice
نویسندگان
چکیده
We used first-pass contrast-enhanced MRI to quantatively measure the myocardial Ktrans, a parameter indicating myocardial perfusion and vascular permeability, in mice with or without vasodilation. We measured a significant increase in myocardial Ktrans with vasodilation. We believe this may be the first report showing that first-pass imaging can quantify increased myocardial perfusion in mice relative to baseline.
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عنوان ژورنال:
دوره 14 شماره
صفحات -
تاریخ انتشار 2012