Quantitative coronary artery and aortic valve calcification by virtual non-contrast Images from dual-energy delayed CT scans in patients with severe aortic stenosis.
With the growing use of delayed dual-energy computed tomography (DECT) imaging for extracellular volume assessment, this study aimed to assess the accuracy of coronary artery calcium (CAC) and aortic valve calcification (AVC) quantification in virtual non-contrast (VNC) images derived from delayed DECT images. Eighty-e...