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

Magnetic resonance scanning trigger device and magnetic resonance scanning control system and method

A magnetic resonance scanning and control system technology, applied in medical science, diagnosis, diagnostic recording/measurement, etc., can solve problems such as prone to image, artifacts, and insufficient preparation for patients to hold their breath, so as to avoid image artifacts and solve image problems. The effect of artifacts

Active Publication Date: 2019-04-12
SHENZHEN BASDA MEDICAL APP
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a magnetic resonance scanning trigger device and a magnetic resonance scanning control system and method, aiming at solving the problem that image artifacts are prone to occur due to insufficient breath-hold preparation of the patient in the existing magnetic resonance scanning method

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
  • Magnetic resonance scanning trigger device and magnetic resonance scanning control system and method
  • Magnetic resonance scanning trigger device and magnetic resonance scanning control system and method
  • Magnetic resonance scanning trigger device and magnetic resonance scanning control system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] In order to make the object, technical solution and advantages of the present invention clearer, 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.

[0025] The realization of the present invention is described in detail below in conjunction with specific accompanying drawing:

[0026] figure 1 The module structure of the magnetic resonance scanning trigger device 1 provided by an embodiment of the present invention is shown. For the convenience of description, only the parts related to the embodiment of the present invention are shown, and the details are as follows:

[0027] Such as figure 1 As shown, the magnetic resonance scanning trigger device 1 provided by the embodiment of the present invention is connected to the magnetic resonance sc...

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 belongs to the technical field of medical magnetic resonance scanning control and provides a magnetic resonance scanning trigger device, and a system and method for magnetic resonance scanning control. According to the invention, the magnetic resonance scanning trigger device composed of a trigger module, a detection module and a transmission module is adopted, so that when a user gets ready for holding breath, the trigger module will start a corresponding state change according to the user's trigger operation; the detection module detects a state of the trigger module and generates corresponding instruction information when the trigger module starts the state change; information amplifying processing is conducted to the instruction information; and the transmission module receives the instruction information treated by the amplifying processing, converts the amplified instruction information into a corresponding digital signal and sends the signal to a magnetic resonance scanning control device. In this way, the magnetic resonance scanning control device can control the magnetic resonance scanning device to start scanning the user according to the digital signal. The user can autonomously select the time for scanning start, so that image artifacts caused when the user is not well-prepared can be avoided.

Description

technical field [0001] The invention belongs to the technical field of medical magnetic resonance scanning control, and in particular relates to a magnetic resonance scanning trigger device and a magnetic resonance scanning control system and method. Background technique [0002] Magnetic resonance imaging (Magnetic resonance imaging, MRI), as an effective diagnostic imaging method, has been widely used in clinical applications. When a lesion occurs somewhere in the human body, there will be differences in the proton density and other characteristics between normal tissue and lesion tissue, and magnetic resonance scanning can detect the existence of these differences very well and quantify them. However, MRI scanning also has its disadvantages: the scanning time is long, and artifacts are easily affected by motion, especially in abdominal tissue and organ scans. [0003] At present, when the abdominal breath-hold scan is performed by magnetic resonance, the existing technol...

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): A61B5/055
CPCA61B5/055A61B2560/02
Inventor 莫纪江
Owner SHENZHEN BASDA MEDICAL APP
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