Abstract
2098 Magnetic resonance imaging at 3 Tesla to quantify regional myocardial blood flow after myocardial infarction: comparison with 13N-ammonia positron emission tomography and microspheres
Highlights
Cardiac MR perfusion imaging is emerging as a powerful clinical tool
myocardial infarction (MI) was induced in 5 minipigs by a 120-min occlusion of the LAD followed by reperfusion
PET and 3T-MRI studies were performed on the same day 1 or 3 days post MI
Summary
The purpose of this study was compare absolute MBF measurements from 3T-MRI, 13NH3-ammonia PET, and microsphere after MI
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