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Method and device for identifying breast imaging lesions

A lesion identification and mammary gland technology, applied in mammography, equipment for radiological diagnosis, medical science, etc., can solve the problem of low efficiency of mammary gland lesions, and achieve the effect of improving effectiveness, accuracy, and efficiency

Active Publication Date: 2020-10-16
HANGZHOU YITU MEDIAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Embodiments of the present invention provide a method and device for identifying breast lesions in breast images, which are used to solve the problem of low efficiency in the prior art of judging breast lesions in breast images based on doctor's experience

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  • Method and device for identifying breast imaging lesions
  • Method and device for identifying breast imaging lesions
  • Method and device for identifying breast imaging lesions

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Embodiment Construction

[0049]In order to make the object, technical solution and beneficial effects of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0050] In the embodiment of the present invention, a mammogram is taken as an example for an exemplary description, and other images are not repeated here. Mammography can use low-dose (about 0.7 millisievert) X-rays to examine human (mainly female) breasts. It can detect various breast tumors, cysts and other lesions, and is helpful for early detection of breast cancer. and reduce its mortality rate. Some countries encourage older women (generally over 45 years of age) to undergo regular mammography (at intervals ranging from one to five years) to detect early breast cancer. Breast ima...

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Abstract

An image-based breast lesion identification method and device, which relate to the field of machine learning technology. The method includes: acquiring a breast image (201), inputting the breast image into a feature extraction module to acquire feature images of different sizes of the breast image (202); with respect to any one of the feature images of different sizes of the breast image, determining a breast lesion identification frame (203) from that feature image; according to the breast lesion identification frame determined from each feature image, determining the breast lesion of the breast image ( 204).

Description

technical field [0001] Embodiments of the present invention relate to the technical field of machine learning, and in particular to a method and device for identifying breast image lesions. Background technique [0002] At present, breast imaging can use low-dose X-rays to examine human breasts. It can detect various breast tumors, cysts and other lesions, which is helpful for early detection of breast cancer and reduces its mortality. Breast imaging is an effective detection method that can be used to diagnose a variety of female breast-related diseases. Of course, the most important use is still in the screening of breast cancer, especially early breast cancer. Therefore, if we can effectively detect various early manifestations of breast cancer on mammography, it will be of great help to doctors. [0003] After a patient takes a breast image, the doctor judges the lesion in the breast image based on personal experience. This method is inefficient and has a high degree o...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B6/00
CPCA61B6/502A61B6/5217
Inventor 魏子昆华铱炜蔡嘉楠
Owner HANGZHOU YITU MEDIAL TECH CO LTD