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

Medical image registration method, device, terminal and computer-readable storage medium

A medical image and image registration technology, applied in the field of auxiliary medical treatment

Active Publication Date: 2022-07-19
WUHAN ENDOANGEL MEDICAL TECH CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This application provides a medical image registration method, device, terminal and computer-readable storage medium, aiming to solve the technical problem of how to assist doctors to accurately find the bile duct region in the images of endoscopic retrograde cholangiopancreatography

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 registration method, device, terminal and computer-readable storage medium
  • Medical image registration method, device, terminal and computer-readable storage medium
  • Medical image registration method, device, terminal and computer-readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0087] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of this application.

[0088] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " The orientation or positional relationship indicated by "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation shown in the drawings Or the positional relationship is only for the convenience of describing the pres...

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 present application provides a medical image registration method, device, terminal and computer-readable storage medium. The method includes: acquiring a real-time fluoroscopic image and a first contour figure of a patient; based on a first preset marker and a second preset of the patient A marker is set, and a first MR cholangiopancreatography image that meets preset requirements is determined from a set of MR cholangiopancreatography images, and a second contour graph corresponding to the first preset marker in the first MR cholangiopancreatography image ; Based on the first graphic feature parameter and the second graphic feature parameter, determine the rotation angle parameter; Based on the third graphic feature parameter and the fourth graphic feature parameter, determine the scaling parameter; Based on the rotation angle parameter and the scaling The MR cholangiopancreatography image was adjusted; the adjusted MR cholangiopancreatography image was registered with the real-time fluoroscopic image. The embodiment of the present application improves the accuracy of medical image registration and improves the success rate of surgery.

Description

technical field [0001] The present application relates to the field of auxiliary medical technology, and in particular, to a medical image registration method, device, terminal, and computer-readable storage medium. Background technique [0002] Endoscopic retrograde cholangiopancreatography refers to the technique of finding the duodenal papilla, inserting a contrast catheter into the opening of the papilla, and injecting a contrast agent to show the bile duct. Because endoscopic retrograde cholangiopancreatography does not require surgery, has less trauma, fewer complications than surgical operations, and shortens the length of hospital stay, it is well received by patients and has become an important treatment method for pancreatic and biliary diseases today. [0003] However, the current image of endoscopic retrograde cholangiopancreatography is relatively blurry in the biliopancreatic duct area. Doctors only rely on fluoroscopic images to make the operation difficult, 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): G06T7/33
CPCG06T7/33G06T2207/10088G06T2207/30004
Inventor 杨鑫胡珊于天成
Owner WUHAN ENDOANGEL MEDICAL TECH CO LTD
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