MR perfusion determines degree of coronary stenoses
October 11th 2004Quantitative myocardial first-pass perfusion can distinguish coronary artery stenoses with a high degree of specificity and negative predictive value. This noninvasive test offers an alternative to diagnostic catheterization to grade the severity of coronary artery disease, according to a presentation last week at the North American Society of Cardiac Imaging meeting in Amelia Island, FL.
Cardiac MR perfusion -- with some help -- assesses coronaries
October 8th 2004MR perfusion imaging, along with intracoronary pressure data, may help identify hemodynamically relevant coronary artery diseases, according to a study presented this week at the North American Society for Cardiac Imaging meeting in Amelia Island, FL.
Cardiology needs radiology’s equipment to train MR fellows
October 6th 2004Cardiology fellows may find their cardiovascular MR training inadequate compared with nuclear and vascular imaging, according to a study by the American College of Cardiology Foundation. The lack of CMR equipment and/or curricula concerns the ACCF because recently revised training guidelines require a minimum exposure to the modality.
Cardiology needs radiology’s equipment to train MR fellows
October 4th 2004Cardiology fellows may find their cardiovascular MR training inadequate compared with nuclear and vascular imaging, according to a study conducted by the American College of Cardiology Foundation. The lack of CMR equipment and/or curricula concerns the ACCF because recently revised training guidelines require a minimum exposure to the modality.