Intellectual Property India Publishes Patent Application for 'A Method For Calculation Of A Pressure Drop Between Cross-Sections Of An Artery' Filed by Hemolens Diagnostics Sp. Z O. O.

MUMBAI, India, July 25 -- Intellectual Property India has published a patent application (202527063478 A) filed by Hemolens Diagnostics Sp. Z O. O., Wroclaw, Poland, on July 3, for 'a method for calculation of a pressure drop between cross-sections of an artery.'

Inventor(s) include Mirota, Kryspin.

The application for the patent was published on July 25, under issue no. 30/2025.

According to the abstract released by the Intellectual Property India: "The invention is a computer-implemented method for a calculation of a pressure drop between cross-sections of aorta, coronary, carotid, renal, or peripheral artery. The method comprises steady-state computational fluid dynamics (CFD) simulations and separates of the pressure drop into components: a steady-state pressure loss and a transient pressure loss. The former is presented as a linear combination of pressures (zero-flow, viscous and local resistance) and the latter is computed in accordance with the second law of motion. In embodiments, the steady-state pressure loss includes similarity invariants (Euler, Lagrange, and Reynolds numbers). The invention provides fast in silico evaluation of a human heart condition (including fractional flow reserve) and was positively evaluated using clinical trials."

The patent application was internationally filed on Dec. 09, 2022, under International application No.PCT/EP2022/085248.

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