The novel and patented QFR® approach applies advanced mathematical modelling to accurately and effectively measure the physiologic and anatomical extent of a patient’s coronary artery disease. QFR® also improves the patient experience with fast procedure times, no invasive devices or adenosine administration is required.

General Benefits

QFR® is proven to have good correlation and agreement with FFR,
by 12.000+ patients and 15.000+ lesions in 110+ peer reviewed articles.

No pressure wire, no adenosine, reduces treatment costs and procedure time

Simpler Intuitive workflow, applicable for online and offline usage

Clinical Benefits

QFR® features

Image Acquisition

Simpler, Faster, Wireless Coronary Physiology – QFR 2.1

Image Analysis

Automatic ED frame selection based on ECG

QFR® provides 2 different flow models:

QFR® Results

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What our customers say