Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A processing method and system for breast dual-energy images

A processing method and image technology, applied in the field of medical imaging, can solve problems such as inconspicuous protrusion of calcification points, unclear breast edges, and influence on calcification points, and achieve the effect of clear outline of glands

Active Publication Date: 2021-03-23
广州爱瑞玥芯科技有限公司
View PDF17 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are mammary ducts, blood vessels, and glandular tissues in the mammary gland, which will make the background imaging of the soft tissue of the mammary gland uneven, which may affect the probability of calcification points being detected. Using dual-energy technology can better alleviate this problem.
However, in the breast image processed by traditional dual-energy subtraction technology, the edges of the breast are not clear, and the calcification points are not obvious

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A processing method and system for breast dual-energy images
  • A processing method and system for breast dual-energy images
  • A processing method and system for breast dual-energy images

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0039] The purpose of the present invention is to provide a method and system for processing breast dual-energy images, so that the obtained dual-energy images can not only have the better edge effect of low-energy images but also have the effect of calcification points in high-energy images.

[0040] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detai...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a processing method and system for breast dual-energy images. The method includes: acquiring high-energy level images and low-energy level images of the breast; superimposing the high-energy level images and low-energy level images to obtain a first dual-energy image. image; perform color inversion processing on the first dual-energy image to obtain a second dual-energy image; correct the background gray value of the second dual-energy image to obtain a third dual-energy image; use the improved Gaussian The Laplacian algorithm performs sharpening processing on the third dual-energy image. The present invention can reduce the influence of breast ducts, blood vessels, glandular tissue, etc. on calcification points against the background of breast soft tissue, thereby improving the detection ability of calcification points.

Description

technical field [0001] The invention belongs to the field of medical imaging, and in particular relates to a processing method and system for dual-energy images of mammary glands. Background technique [0002] Mammography is the most effective method for diagnosing early breast lesions, and calcifications are the main feature of breast lesions, so mammography can detect calcifications in the breast. However, there are mammary ducts, blood vessels, and glandular tissues in the mammary gland, which will make the background imaging of the soft tissue of the mammary gland uneven, which may affect the probability of calcification points being detected. Using dual-energy technology can better alleviate this problem. . However, in the breast image processed by traditional dual-energy subtraction technology, the edges of the breast are not clear, and the calcification points are not obvious. Contents of the invention [0003] The purpose of the present invention is to provide a ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06T5/00G06T5/50
CPCG06T5/50G06T2207/20221G06T2207/30068G06T5/73
Inventor 王凯齐一泓桑钧晟
Owner 广州爱瑞玥芯科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com