Comprehensive Cardiac CT Scan May Give Clearer Picture Of Significant Heart Disease, Massachusetts General Hospital Study

Massachusetts General Hospital -- A team of researchers led by Massachusetts General Hospital (MGH) radiologists has developed a computed-tomography-based protocol that identifies both narrowing of coronary arteries and areas of myocardial ischemia - restricted blood flow to heart muscle tissue - giving a better indication of clinically significant coronary artery disease. Their report appears in the September 15 issue of the Journal of the American College of Cardiology.