QFR - QFR is software intended to be used for performing calculations in X-ray angiographic images of the coronary arteries. QFR enables interventional cardiologists and researchers to obtain quantifications of one or more lesions in the analyzed coronary vessel segment. In particular, QFR provides:• Quantitative results of coronary vessel segments based on a 3D reconstructed model;• Dimensions of the cardiovascular vessels and lesions;• Quantification of the pressure drop in coronary vessels. QFR is indicated for use in clinical settings where validated and reproducible quantified results are needed to support the assessment of coronary vessels in X-ray angiographic images, for use on individual patients with coronary artery disease. When the quantified results provided by QFR are used in a clinical setting on X-ray images of an individual patient, the results are only intended for use by the responsible clinicians.
2026-05-11