PRrospEctive Comparison of FFR Derived From Coronary CT Angiography With SPECT PerfuSion Imaging in Stable Coronary ArtEry DiSeaSe
The ReASSESS Study
Niels Peter Rønnow Sand, Karsten Tange Veien, Søren Steen Nielsen, Bjarne Linde Nørgaard, Pia Larsen, Allan Johansen, Søren Hess, Lone Deibjerg, Majed Husain, Anders Junker, Kristian Korsgaard Thomsen, Allan Rohold and Lisette Okkels Jensen
Patient Diagnostic Performances of FFRCT and SPECT Using FFR as the Reference Standard
The results of core laboratory FFRCT analysis and SPECT test assessments had no impact on referral to invasive angiography and were blinded to the interventionalists. NPV = negative predictive value; PPV = positive predictive value; other abbreviations as in Figure 1.