Our software solutions

Medis QFR^®

Fast, user-friendly, non-invasive coronary physiology powered by AI deep learning.

What is Medis QFR^® ?

Medis QFR® is an image-based functional assessment of coronary obstructions from standard coronary angiograms. This software solution offers a simple, intuitive workflow, applicable for online and offline usage to fit your clinical needs.

QFR^® Results
3D anatomic info for stent sizing
Allows prioritization of serial lesions
Residual QFR® predicts the effect of an intervention on the resulting QFR® value
User Lesion: Lesions can be combined by adding user lesion, so the lesion can be compared for optimal treatment planning

Proven Accuracy

QFR® is proven to have good correlation and agreement with FFR, by 15.000+ patients and 17.000+ lesions in 150+ peer-reviewed articles.

Time & Cost Efficiency

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

User Friendly

Simpler intuitive workflow, applicable for online and offline usage.

Quality Control

QFR® can be used for the assessment of the results post-PCI, thereby facilitating quality control.

Saving 2nd Intervention Procedure

QFR® allows assessment of non-culprit lesions to decide on Yes or No stages procedure, potentially saving the second intervention procedure

What is new in the latest version of Medis QFR^® ?

Automatic selection of the optimal ED phase based on Artificial Intelligence applied to the X-ray image run; does not require an ECG-signal. The QFR analysis is then based on that single frame (of course from the 2 views), which simplifies the workflow
Enhancement in Automatic Frame count for flow velocity assessment
Essential and advanced clinical report options
The derivative of the QFR-function (d(QFR)/ds) is a new parameter that differentiates focal from diffuse disease; is available in the research edition

Read all about Medis QFR^® in one of our scientific blogs

Hans Reiber, the CSO of Medis Medical Imaging, will discuss the latest publications on Medis QFR^®.

What our users are saying about Medis QFR®

"State-of-the-art approach in acute coronary syndrome targets on the "pancoronary risk". This can be assessed easily, safely, and reproducibly by QFR®."

Dr. Leistner Charité Berlin - Benjamin Franklin

"I am a strong believer QFR® adds invaluable parameters to the diagnostic angiogram. This will move us to one test that will give us all the information."

Prof. Andreas Baumbach Queen Mary University of London, UK

"QFR® is a simplified and cost-effective way of functional testing without any potential for complications during testing."

Dr. A. Sreenivas Kumar Citizens Hospital Nallagandla, India

"QFR® is a robust technology and it provides good diagnostic data and guiding information."

Dr. Niels Holm Aarhus University, Denmark

"Since the Installation of QFR® in my cathlab, I no longer use wire FFR any more!"

Dr. Jean Fajadet Clinique Pasteur, Toulouse, France

More information about Medis QFR^®

Quick Start Manuals

Other Languages

Previous Versions

Previous versions - other languages

Quick Start Manuals

Other Languages

Previous Versions

Previous versions - other languages

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Medis QFR®

What is Medis QFR® ?