Methods, apparatus and computer equipment for acquiring contrast imaging scan plans

CN122309788APending Publication Date: 2026-06-30SHANGHAI UNITED IMAGING HEALTHCARE

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Applications(China)
Current Assignee / Owner: SHANGHAI UNITED IMAGING HEALTHCARE
Filing Date: 2024-12-30
Publication Date: 2026-06-30

AI Technical Summary

Technical Problem

Existing technologies cannot efficiently and accurately acquire imaging schemes that are compatible with the scanned object, making it difficult to display lesions in medical images. Furthermore, schemes that are manually set and calculated according to fixed rules have issues with accuracy and effectiveness.

Method used

By training a model to recommend contrast imaging schemes, supervised training is conducted using candidate contrast imaging schemes, target enhancement effect parameters, and the vital signs information of the scanned object. The model outputs enhancement effect evaluation information and determines the recommended contrast imaging scheme.

Benefits of technology

It enables the rapid and accurate setting of a suitable personalized contrast-enhanced scanning scheme for the target scan object, improving the matching degree between the scanning scheme and the object, and ensuring that the lesion tissue is clearly displayed in the image.

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Abstract

This application relates to a method, apparatus, computer device, and computer program product for acquiring contrast imaging scan plans, belonging to the field of medical contrast imaging technology, and is capable of efficiently acquiring contrast imaging scan plans adapted to the scanned object. The method includes: acquiring candidate contrast imaging scan plans set for the target scanned object, and target enhancement effect parameters; inputting the candidate contrast imaging scan plans, target enhancement effect parameters, and vital sign information of the target scanned object into a trained contrast imaging scan plan recommendation model to obtain enhancement effect evaluation information of the candidate contrast imaging scan plans; the enhancement effect evaluation information indicates the degree of difference between the image enhancement effect obtained based on the candidate contrast imaging scan plan and the desired image enhancement effect; the contrast imaging scan plan recommendation model is obtained through supervised training based on sample contrast imaging scan plans carrying enhancement effect evaluation information labels and the vital sign information of sample scanned objects; and determining a recommended contrast imaging scan plan based on the enhancement effect evaluation information.

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