SYSTEMS AND METHODS FOR IDENTIFYING PERSONALIZED VASCULAR IMPLANTS FROM PATIENT-SPECIFIC ANATOMIC DATA

Patent №

US 9,043,191

Granted

2015-05-26

Filed 2014

Owner

HEARFLOW, INC.

+1 more

Lab

AI components

2

kr · planning

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

14254630

Embodiments include methods of identifying a personalized cardiovascular device based on patient-specific geometrical information, the method comprising: generating a patient specific model of at least a portion of a patient's vasculature from image data of the patient's vasculature and one or more measured or estimated physiological or phenotypic parameters of the patient; determining pathology characteristics from cardiovascular geometry of the patient specific model; defining an objective function for a device based on design considerations and one or more estimates of hemodynamic and mechanical characteristics; optimizing the objective function, by simulating at least one change in devices and evaluating the objective function using fluid dynamic or structural mechanic analysis; and using the optimized objective function to either (i) select a device from a set of available devices or (ii) manufacture a desired device.

Knowledge representationPlanningG16H 50/50A61B 5/0205A61B 5/076A61B 6/00A61B 34/10A61F 2/95G06F 18/256G06T 7/0012+9 more

AI classification

Planning0.99
Knowledge representation0.98
Evolutionary computation0.02
AI hardware0.00
Machine learning0.00
Natural language0.00
Vision0.00
Speech0.00

Ownership

HEARFLOW, INC.

assignment · 337170563

HEARTFLOW, INC.

correct · 354980369

Assignors

GRADY, LEO, TAYLOR, CHARLES A., CHOI, GILWOO, ROGERS, CAMPBELL

On an employer assignment, the assignors are typically the inventors.

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