Adenosine and Wire-Free Artery Functional Assessment

Call for collaboration
*The following product is in development and has not been reviewed by the FDA. This product is not for sale in the US.


Adenosine and Wire-Free Artery Functional Assessment uses deep learning technologies to perform physiological functional assessment of the coronary arteries using multiview X-Ray Angiograms, WITHOUT adenosine and pressure wire. It reconstructs three-dimensional coronary vascular structures via simple user interactions, estimates the blood flow rate, and computes Fractional Flow Reserve (FFR) in real time.

Clinical Usage and Benefits

  • Provide quantitative analysis of the degree of myocardial ischemia caused by coronary artery stenosis
  • Provide auxiliary assessment diagnosis for treatment decisions and intervention effects of coronary atherosclerotic heart diseases
  • Provide functional assessment of coronary artery stenosis without adenosine and pressure guidewire
  • Provide quantitative decision support for choosing the optimal revascularization strategy

No pressure guide wire

No Adenosine

Easy to use

High efficiency and high accuracy

Calculation Process

1. Frame Selection

2. Vascular Landmarks

3. 3D Reconstruction

4. FFR Calculation

Collaborate with us

We are actively recruiting clinical collaborators in the United States and European Union. To learn more about potential collaboration opportunities, please contact us.