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Breast image segmentation method, device and system based on artificial intelligence

An image segmentation and artificial intelligence technology, applied in the field of breast image segmentation system based on artificial intelligence, can solve the problems of difficult to accurately correspond to the lesion area, large errors, and heavy workload of the lesion area, so as to improve the diagnosis efficiency, improve the accuracy, reduce the The effect of the number of readings

Active Publication Date: 2019-11-22
TENCENT TECH (SHENZHEN) CO LTD
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Problems solved by technology

However, manual segmentation of lesion areas by doctors involves a lot of work and large errors. Although the accuracy of segmenting lesion areas through deep learning network models is higher than that of manual segmentation, it is necessary to label medical images at each time point when training the model. If If the patient is displaced during the image information acquisition process, it is difficult to use the lesion area at one time point to accurately correspond to the lesion area at other time points

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  • Breast image segmentation method, device and system based on artificial intelligence
  • Breast image segmentation method, device and system based on artificial intelligence
  • Breast image segmentation method, device and system based on artificial intelligence

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Embodiment Construction

[0041] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments, however, can be embodied in various forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art.

[0042] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present invention. However, those skilled in the art will appreciate that the technical solutions of the present invention may be practiced without one or more of the specific details, or other methods, components, devices, steps, etc. may be employed. In other instances, well-known methods...

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Abstract

The invention provides a breast image segmentation method, device and system based on artificial intelligence. The method comprises the following steps: determining a plurality of cross sections corresponding to mammary gland tissues in a preset direction, and obtaining to-be-processed mammary gland images, corresponding to different time points, of the cross sections; acquiring four-dimensional data according to the different time points and the image data corresponding to the mammary gland image to be processed, and acquiring a time dynamic image according to the four-dimensional data; and extracting a target area feature in the time dynamic image, and obtaining a focus area in the breast tissue according to the target area feature. According to the technical scheme, on one hand, the breast image segmentation precision can be improved, on the other hand, the film reading number of doctors can be reduced, focus information in the mammary gland images is rapidly extracted, and diagnosis efficiency is improved.

Description

[0001] The present invention is a divisional application of a patent application with an application date of February 15, 2019, an application number of 201910116353.0, and an invention title of "Medical Image Segmentation Method, Device, System, and Image Segmentation Method". technical field [0002] The present invention relates to the technical field of artificial intelligence, in particular to an artificial intelligence-based breast image segmentation method, an artificial intelligence-based breast image segmentation device, and an artificial intelligence-based breast image segmentation system. Background technique [0003] Image segmentation belongs to the field of artificial intelligence, which is the technology and process of dividing an image into several specific regions with unique properties and proposing objects of interest. With the development of computer technology and medical analysis technology, medical image segmentation has become the top priority of medic...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00G06T7/11G06K9/62
CPCG06T7/11G06T7/0012G06T2207/10088G06T2207/10116G06F18/214G06T7/149G06T2207/10028G06T2207/20081G06T2207/10096G06T2207/30068G06T2207/30096G06V10/26G06V20/49G06V20/64G06V20/695G06V2201/03G06V10/774G06T2207/30004
Inventor 王亮张军
Owner TENCENT TECH (SHENZHEN) CO LTD
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