FFRangio Accuracy vs. Standard FFR

"FFRangio is a non-invasive image-based software device that provides physicians with a quantitative analysis of functional significance of the coronary lesion, similar to invasive FFR (Fractional Flow Reserve), and a qualitative three-dimensional model of the demonstrated coronary arteries, during routine PCI procedure. The CathWorks FFRangio software device is able to perform all required processing and calculations, based only on angiography images and hemodynamics information that are acquired during the coronary catheterization procedure.~The CathWorks FFRangioTM technology does not require any additional use of invasive devices, or any additional vasodilation treatment, as required by other known FFR techniques."