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Breast nodule boundary information extraction device

A breast nodule and boundary information technology, applied in informatics, healthcare informatics, image data processing, etc., to avoid errors

Pending Publication Date: 2022-03-08
什维新智医疗科技(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Unfortunately, there have been no studies to quantify BI-RADS features to improve the diagnostic performance of breast cancer classification

Method used

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  • Breast nodule boundary information extraction device
  • Breast nodule boundary information extraction device
  • Breast nodule boundary information extraction device

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Embodiment Construction

[0033] Below in conjunction with specific embodiment, further illustrate the present invention. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the teachings of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

[0034] The embodiment of the present invention relates to a breast nodule boundary information extraction device, please refer to figure 1 ,include:

[0035] Image acquisition module: used to acquire ultrasound images with breast nodules;

[0036] The nodule image extraction module of interest: for intercepting the breast nodule boundary of the ultrasound image by selecting several coordinate points of interest to obtain the ...

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Abstract

The invention relates to a breast nodule boundary information extraction device. The device comprises an image acquisition module used for acquiring an ultrasonic image with a breast nodule; the nodule-of-interest image extraction module is used for intercepting the breast nodule boundary of the ultrasonic image by selecting a plurality of coordinate points of interest to obtain a nodule-of-interest image; and the breast nodule boundary information extraction module is used for extracting a banded area of the breast nodule through a coordinate difference method or morphological operation based on the nodule image of interest, and the banded area comprises an internal banded area and an external banded area. The method can effectively extract boundary information of breast nodules.

Description

technical field [0001] The invention relates to the technical field of auxiliary medical diagnosis, in particular to a breast nodule boundary information extraction device. Background technique [0002] Today, with the increasing demand for rapid and accurate diagnosis and the shortage of clinical personnel, computer analysis methods have been increasingly used to support routine clinical diagnosis and have shown good results. [0003] Breast cancer is expected to become the second most deadly cancer in women in recent years, with a mortality rate of 15%. These statistics show that a breast cancer diagnosis is critical to improving life expectancy, especially for women. As a commonly used clinical tool, ultrasound imaging is a non-invasive, radiation-free, and low-cost technique for cancer diagnosis. However, identifying breast lesions and detecting signs of cancer from ultrasound is a challenging task due to low image quality. [0004] The growth and progression of a mal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00G06T7/11G16H30/20G06T5/30
CPCG06T7/0012G06T7/11G06T5/30G16H30/20G06T2207/10132G06T2207/20036G06T2207/20104G06T2207/30068
Inventor 于明
Owner 什维新智医疗科技(上海)有限公司