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Pancreas enhanced CT image classification method, electronic equipment, medium and system

A technology of CT image and classification method, which is applied in the field of medical image processing, can solve problems such as difficult to be widely used and high failure rate, and achieve the effect of easy operation and improved accuracy

Pending Publication Date: 2022-05-24
中国人民解放军海军军医大学第一附属医院
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, it is still challenging to differentiate using the above methods, with an overall failure rate of up to 25%
In addition, DECT, perfusion CT, and DWI require special sequences and are difficult to be widely used

Method used

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  • Pancreas enhanced CT image classification method, electronic equipment, medium and system
  • Pancreas enhanced CT image classification method, electronic equipment, medium and system
  • Pancreas enhanced CT image classification method, electronic equipment, medium and system

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Embodiment Construction

[0023] The present application will be further described below with reference to specific embodiments and accompanying drawings. It can be understood that the illustrative embodiments of the present disclosure include, but are not limited to, a method for classifying enhanced CT images of the pancreas, an electronic device, a medium and a system, and the specific embodiments described herein are only for explaining the application, rather than limiting the application. . In addition, for the convenience of description, the drawings show only some but not all of the structures or processes related to the present application.

[0024] The embodiments of the present application are described below by specific specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification. Although the description of this application will be presented in conjunction with the preferred ...

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Abstract

The invention provides a pancreas enhanced CT image classification method, electronic equipment, a medium and a system, and the method comprises the steps: collecting a pancreas enhanced CT image, and marking a lump region; recording iconography parameters of the lump area to obtain an iconography parameter data set; extracting image omics characteristics of the lump area to obtain a lump omics parameter data set, performing characteristic screening on the lump omics parameter data set, selecting target characteristics, and calculating an omics score; constructing a model according to the iconography parameter data set and the group credit value; and classifying the pancreas enhanced CT image according to the model. According to the method, the accuracy of classifying the MFCP and the PDAC by utilizing iconography can be improved.

Description

technical field [0001] The invention relates to the field of medical image processing, in particular to a pancreatic enhanced CT image classification method, electronic equipment, medium and system. Background technique [0002] Mass-type chronic pancreatitis and pancreatic ductal adenocarcinoma are similar in clinical presentation, risk factors, imaging features, and laboratory findings, making it difficult to differentiate between them. Differentiating bulk chronic pancreatitis and pancreatic ductal adenocarcinoma by medical imaging technology has better diagnostic function, but the accuracy is low. [0003] In the related art, dual-energy computed tomography (DECT), perfusion CT, and diffusion-weighted imaging (DWI) of magnetic resonance imaging (MRI) are used to distinguish MFCP from PDAC. However, it is still challenging to differentiate using the above methods, with an overall failure rate as high as 25%. In addition, DECT, perfusion CT, and DWI require special seque...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06V10/764G06K9/62
CPCG06F18/241
Inventor 边云邵成伟卢明智张浩
Owner 中国人民解放军海军军医大学第一附属医院