ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,727,860, issued on Sept. 8, was assigned to McMaster University (Hamilton, Canada).

"Doppler-based non-invasive computational diagnostic method for personalized cardiology" was invented by Zahra Keshavarz Motamed (Ancaster, Canada) and Nikrouz Bahadormanesh (Hamilton, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "Described is a Doppler-based non-invasive computational diagnostic method for personalized cardiology of subjects (e.g., patients with valvular diseases in both pre and post intervention status). The method may be performed for determining dynamic behavior of an aortic valve of the subject, the aortic valve having multiple asymmetric va...