Medical image style conversion method and apparatus, medical device, image system and storage medium

A medical image and style conversion technology, applied in the field of medical images, can solve problems such as image distortion, unstable gray scale range of medical images, poor adaptability of style features, etc.

Inactive Publication Date: 2019-01-08
SHANGHAI UNITED IMAGING HEALTHCARE
View PDF5 Cites 22 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the grayscale range of medical images is unstable, and the transformation methods are different. The transformation of style features through grayscale transformation will easily lead to

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
  • Medical image style conversion method and apparatus, medical device, image system and storage medium
  • Medical image style conversion method and apparatus, medical device, image system and storage medium
  • Medical image style conversion method and apparatus, medical device, image system and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0051] In order to make the purpose, technical solution and advantages of the present application clearer, the present application 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 application, and are not intended to limit the present application.

[0052] figure 1 It is a schematic flow chart of a method for style conversion of medical images in an embodiment, such as figure 1 As shown, a style transfer method for medical images, including the following steps:

[0053] Step S120: Obtain a neural network model.

[0054] Step S140: Acquire the original medical image.

[0055] Step S160: taking the original medical image as the input of the neural network model, so as to obtain the target medical image by using the neural network model;

[0056] The difference between the content features of the original medical ima...

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 relates to a medical image style conversion method and apparatus, a medical device, an image system and a storage medium. The method comprises the following steps of: acquiring a neuralnetwork model; acquiring original medical images; using the original medical image as the input of the neural network model to obtain the target medical image by the neural network model, wherein Thedifference between the content features of the original medical image and that of the target medical image is within the preset threshold, and the style features of the original medical image are different from those of the target medical image. According to the above method, through the neural network based on style transfer algorithm, the original medical images are transformed into target medical images with different styles. The invention can be applied to the style conversion between the medical images of various modes, and can keep the change of the content characteristics of the imageswithin the preset threshold value and not easily cause distortion, so that the doctor can conveniently compare and observe the converted target medical images with the medical images of other modes.

Description

technical field [0001] The present invention relates to the field of medical images, in particular to a style conversion method and device for medical images, medical equipment, imaging systems and storage media. Background technique [0002] In medical diagnosis and treatment, it is often necessary to take different modal medical images such as computed tomography, magnetic resonance, and X-rays in the same area for comparative observation. If it is too large, it may make it difficult for the contents of the pictures to correspond to each other, which will cause inconvenience to diagnosis and treatment. [0003] The traditional style feature conversion between different modalities of medical images is generally through the method of grayscale transformation or texture-based mapping method. However, the grayscale range of medical images is unstable, and the transformation methods are different. The transformation of style features through grayscale transformation will easil...

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
IPC IPC(8): G06T5/00G06N3/02G16H30/40
CPCG06N3/02G06T5/009G06T2207/30004G16H30/40
Inventor 吴柯
Owner SHANGHAI UNITED IMAGING HEALTHCARE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap