Fig. 3From: Diagnostic performance of quantitative coronary artery disease assessment using computed tomography in patients with aortic stenosis undergoing transcatheter aortic-valve implantationSensitivity and specificity of CACS in the detection of CAD. In this figure the sensitivity and specificity of different CACS in detecting obstructive CAD (i.e. ≥ 50% stenosis) by invasive QCA as the reference standard is depicted. CACS coronary artery calcium scoreBack to article page