posted on 2015-04-09, 03:36authored byLeila Mostafavi, Wanda Marfori, Cesar Arellano, Alessia Tognolini, William Speier, Ali Adibi, Stefan G. Ruehm
A. Grade 1: No coronary artery disease. B. Grade 2: Eccentric calcifications with mild atherosclerotic irregularities. C. Grade 3: Scattered calcifications, stenoses <50%. D. Grade 4: Vascular calcifications and stenosis ≥50%.