The European Bifurcation Club
Branch Diameter Calculator
for Bifurcations & Trifurcations

This calculator is provided courtesy of:

Yiannis S. Chatzizisis, MD, PhD and the Center for Digital Cardiovascular Innovations at the University of Miami.


The EBC Branch Diameter Calculator provided on this website is for educational and informational purposes only. While every effort has been made to ensure the accuracy of the calculations, the provider of this calculator accepts no responsibility for any errors, omissions, or inaccuracies in the results generated by the calculator. The use of this calculator is at the user’s own risk. It is important to note that the results provided by the calculator should not be considered a substitute for professional advice or judgment. Users are advised to consult with a qualified professional or expert before making any decisions based on the results obtained from this calculator. By using this calculator, you agree to release the provider from any liability arising from or related to its use.

N.B. It should be acknowledged that diseased coronary vessels have variable degrees of positive or negative remodeling, therefore the estimations created by this calculator (based on Finet’s Law) have to be used with caution.

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