An ultrasonic blood vessel detection system and method

An ultrasonic detection and vascular system technology, applied in the direction of ultrasonic/sonic/infrasonic Permian technology, organ movement/change detection, ultrasonic/sonic/infrasonic diagnosis, etc., can solve problems such as complex methods, avoid cumbersome operations, improve The effect of work efficiency and simplified operation

Active Publication Date: 2017-09-15
CHISON MEDICAL TECH CO LTD
View PDF6 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above two methods either require additional auxiliary equipment, or the method is relatively complicated. Now it is necessary to inven

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
  • An ultrasonic blood vessel detection system and method
  • An ultrasonic blood vessel detection system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] The present invention will be further described below in conjunction with specific drawings.

[0035] Such as figure 2 As shown, the ultrasonic detection vascular system of the present invention includes a processor module 100, an image processing module 200, a display unit 300, and an ultrasound probe 400; the processor module 100 is connected to the ultrasound probe 400; the processor module 100 includes a first mode Processor 101 and second mode processor 102; when in automatic mode, processor module 100 controls first mode processor 101 and second mode processor 102 to scan; first mode processor 101 is used to drive ultrasonic The probe 400 scans in black-and-white imaging mode, and the second mode processor 102 is used to drive the ultrasound probe 400 to scan in pulse Doppler mode; the ultrasound probe 400 includes a transducer 401 and a beamformer 402; The image processing module 200 is connected with the processor module 100, and the image processing module 20...

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 an ultrasonic blood vessel detection system and method. The method comprises the following steps: (1) performing bi-mode imaging canning and obtaining black-and-white image frames of a black-and-white mode and Doppler image frames of a pulse Doppler mode; (2) acquiring position information of blood vessel walls; (3) acquiring transmitting focus positions under pulse Doppler imaging of the Doppler image frames corresponding to the black-and-white image frames in real time, wherein a processor module performs next-frame pulse Doppler imaging according to the position information of the blood vessel walls and the transmitting focus positions; (4) setting the positions of blood vessels with position information determined as sampling gates and calculating the position information of the sampling gates under pulse Doppler image by a sampling gate calculating module; (5) judging the types of blood vessels at the positions of the sampling gates; (6) labeling the current black-and-white image frames according to the positions of the blood vessels and the information of the types of the blood vessels. The system and the method solve the problem of complicated operation of manual setting of sampling gates, simplify operation of doctors and increase working efficiency.

Description

technical field [0001] The invention relates to an ultrasonic detection vascular system and a method thereof, belonging to the technical field of ultrasonic imaging. Background technique [0002] Hospitals now have more and more needs for blood vessel detection, especially in ultrasound detection, because ultrasound has no radiation hazards such as CT and X-rays, doctors are particularly interested in using ultrasound for inspection or puncture of carotid arteries, heart, epidermis, kidneys, etc. time detection. When a doctor judges a vein or an artery, the doctor generally judges the artery or a vein according to experience or by using some existing auxiliary techniques on some ultrasound equipment. For example, U.S. Patent US60750651 requires the use of a pressure sensor to compress the examiner's limb to completely or partially block the blood flow of the blood vessel away from the compressed limb, so that the temporary increase of the flow velocity through the previousl...

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): A61B8/08A61B8/00
CPCA61B8/085A61B8/4411A61B8/488A61B8/5215A61B8/5238
Inventor 严凯张勇赵明昌陈建军
Owner CHISON MEDICAL TECH CO LTD
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