LONDON, UK — The use of a diagnostic strategy with fractional flow reserve (FFR) derived from computed tomography (CT) significantly reduces the number of patients requiring invasive coronary ...

PARIS, France—Using computed tomographic (CT) imaging to calculate fractional flow reserve (FFR) enables accurate 3-D modeling of coronary stenosis and “virtual stenting.” The technique can be used to ...

In a 3-stage study, three cohorts were used for diagnostic performance, and prognostic performance evaluation for this fully automated, one-click, on-site CT-FFR technique. The study was led by ...

An advanced CT test can identify individuals with stable angina at a reduced risk of three-year adverse outcomes despite their having a high coronary artery calcium score, according to a study ...

MUNICH, Germany—A noninvasive method of measuring fractional flow reserve (FFR) based on data from computed tomography (CT) angiography is superior to CT angiography alone for diagnosing ischemic ...

WASHINGTON, DC — An investigational machine-learning algorithm to calculate computed tomography–derived fractional flow reserve (CT-FFR) matched the accuracy of an on-site evaluation of FFR based on ...

A new study showed that a non-invasive imaging test can help identify patients with coronary artery blockage or narrowing who need a revascularization procedure. A new study showed that a non-invasive ...

This study was led by Professors Long Jiang Zhang and Guang Ming Lu (Department of Radiology, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University). In this 3-stage study, 3 ...