Vessel centerline data application method, electronic device, and storage medium

By analyzing the centerline of blood vessels in medical images, vascular parameters and stent deployment information are obtained, solving the problem of mismatch between stent type and parameters, reducing surgical risks and improving the precision of material preparation, thereby reducing surgical time and the burden on patients.

CN118411323BActive Publication Date: 2026-08-18SHANGHAI MICROPORT PROPHECY MEDICAL TECH CO LTD
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Patent Information

Application Number
CN202310080947.7
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2023-01-30
Publication Date
2026-08-18
Estimated Expiration
2043-01-30

AI Technical Summary

Technical Problem

In minimally invasive aortic interventional surgery, existing technologies cannot effectively address the mismatch between stent type and parameters caused by individual patient differences, increasing surgical risks and duration, and stent suppliers cannot accurately prepare materials.

Method used

By exploring the vascular centerline of vascular regions in medical images, setting index numbers, determining the target center point, obtaining vascular parameters and stent deployment information of the vascular segment of interest, and providing quantitative analysis to optimize stent selection.

Benefits of technology

This reduces surgical risks, shortens operation time, alleviates the burden on patients, and provides stent suppliers with more accurate parameters, reducing redundant material preparation.

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Abstract

The application provides a blood vessel center line data application method, an electronic device and a storage medium, and the application method comprises the following steps: adopting a preset algorithm to explore center points on a blood vessel center line of a blood vessel region in a medical image, so as to extract the corresponding blood vessel center line; setting an index serial number for each center point on the blood vessel center line according to a first preset rule; determining two target center points on the blood vessel center line according to position information of two rough selection points on the medical image; determining all center points on a center line segment of interest on the blood vessel center line according to the index serial numbers corresponding to the two target center points; and acquiring a blood vessel parameter and / or simulating stent unfolding information of a blood vessel stent according to related data of the center points on the center line segment of interest. The application can help doctors to quantitatively analyze the health status of patients, reduce the risk in operation, shorten the operation time and reduce the physical burden of patients.
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