Abstract
In recent years, several technical developments in the field of cardiac computed tomography (CT) have made possible the extraction of functional information from an anatomy-based examination. Several different lines have been explored and will be reviewed in the present paper, namely: 1) myocardial perfusion imaging; 2) transluminal attenuation gradients and corrected coronary opacification indexes; 3) fractional flow reserve computed from CT; and 4) extrapolation from atherosclerotic plaque characteristics. In view of these developments, cardiac CT has the potential to become in the near future a truly 2-in-1 noninvasive evaluation for coronary artery disease. (C) 2015 by the American College of Cardiology Foundation.
Original language | Undefined/Unknown |
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Pages (from-to) | 1322-1335 |
Number of pages | 14 |
Journal | JACC-cardiovascular imaging |
Volume | 8 |
Issue number | 11 |
DOIs | |
Publication status | Published - 2015 |