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SYSTEMS AND METHODS FOR TREATMENT PLANNING BASED ON PLAQUE PROGRESSION AND REGRESSION CURVES

Application US20260076747A1 Kind: A1 Mar 19, 2026

Inventors

Sethuraman SANKARAN, Charles A. TAYLOR, Gilwoo CHOI, Michiel SCHAAP, Christopher K. ZARINS, Leo GRADY

Abstract

Systems and methods are disclosed for evaluating a patient with vascular disease. One method includes receiving patient-specific data regarding a geometry of the patient's vasculature; creating an anatomic model representing at least a portion of a location of disease in the patient's vasculature based on the received patient-specific data; identifying one or more changes in geometry of the anatomic model based on a modeled progression or regression of disease at the location; calculating one or more values of a blood flow characteristic within the patient's vasculature using a computational model based on the identified one or more changes in geometry of the anatomic model; and generating an electronic graphical display of a relationship between the one or more values of the calculated blood flow characteristic and the identified one or more changes in geometry of the anatomic model.

CPC Classifications

A61B 34/10 A61B 5/02007 A61B 5/02028 A61B 5/7275 A61B 6/032 A61B 6/504 A61B 6/507 A61B 6/5217 G06F 30/27 G16B 45/00 G16H 40/20 G16H 50/20 G16H 50/30 G16H 50/50 G16Z 99/00 A61B 5/026 A61B 2034/105 G06F 30/00 G06F 30/20 G06T 7/0012 G06T 2207/30096 G06T 2207/30101

Filing Date

2025-11-19

Application No.

19393742