Indian Journal of Radiology and Imaging, Table of Contents CC BY-NC-ND 4.0 · Indian J Radiol Imaging 2019; 29(03): 233-235DOI: 10.4103/ijri.IJRI_412_19 Editorial CT FFR A paradigm shift in evaluation of coronary artery disease Authors Author Affiliations Anirudh Kohli Breach Candy Hospital Trust Mumbai, Maharashtra, India Recommend Article Abstract Full Text References References 1 Tonino PA, Fearon WF, De Bruyne B, Oldroyd KG, Leesar MA, Ver Lee PN. et al. Angiographic versus func- tional severity of coronary artery stenoses in the fame study fractional flow reserve versus angiography in multivessel evaluation. J Am Coll Cardiol 2010; 55: 2816-21 2 Koo BK, Erglis A, Doh JH, Daniels DV, Jegere S, Kim HS. et al. Diagnosis of ischemia-causing coronary stenoses by noninvasive fractional flow reserve computed from coronary computed tomographic angiograms. Results from the prospective multicenter discover-flow (diagnosis of ischemia-causing stenoses obtained via noninvasive fractional flow reserve) study. J Am Coll Cardiol 2011; 58: 1989-97 3 Nørgaard BL, Leipsic J, Gaur S, Seneviratne S, Ko BS, Ito H. et al. Di- agnostic performance of noninvasive frac- tional flow reserve derived from coronary computed tomography angiography in sus- pected coronary artery disease: The NXT trial (analysis of coronary blood flow using CT Angiography: Next steps). J Am Coll Cardiol 2014; 63: 1145-55 4 Yang DH, Kim YH, Roh JH, Kang JW, Ahn JM, Kweon J. et al. Diagnostic performance of on-site CT-derived fractional flow reserve versus CT perfusion. Eur Heart J Cardiovasc Imaging 2017; 18: 432-40 5 De Geer J, Sandstedt M, Björkholm A, Alfredsson J, Janzon M, Engvall J. et al. Software-based on-site estimation of fractional flow reserve using standard coronary CT angiography data. Acta Radiol 2016; 57: 1186-92 6 Kruk M, Wardziak Ł, Demkow M, Pleban W, Pręgowski J, Dzielińska Z. et al. Workstation-based calculation of CTA- based FFR for intermediate stenosis. JACC Cardiovasc Imaging 2016; 9: 690-9