Fast calculation caFFR System coronary angiography-derived fractional flow reserve measurement system 3D model coronary angiography machine

The FlashAngio caFFR System (hereinafter referred to as caFFR) is a coronary angiography-derived fractional flow reserve measurement system. The system calculates FFR values based on a three-dimensional (3D) model of the coronary arterial system restored from two angiograms, the TIMI frame counting method to obtain the flow velocity, combined with real-time aortic pressure and the optimized computational fluid dynamics (CFD)method.

The caFFR overcomes the limitations of conventional pressure guidewire-derived FFR and is characterized by safety, efficiency, precision, and simplicity, etc.

Advantages:

Security

Non-invasive, no vasodilators, no contraindications.

Efficiency

It only takes 2-3 minutes to calculate FFR value in real-time based on the optimized computational fluid dynamics (CFD) algorithm and therefore guide the operation.

Accuracy

The FFR value is calculated based on the 3D reconstruction of the angiograms, the principle of TIMl frame counting, real-time pressure collection, computational fluid dynamics (CFD) method.

The FFR result is accurate compared with the pressure guidewire-derived FFR, the consistency can reach 95.7%.

Simplicity

Simple to operate and easy to master; low learning cost and short cycle time.

If you have any more questions, please contact us for consultation.