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Method and system for simultaneously displaying Doppler image, B-type image and colored blood flow image

A technology of Doppler image and color blood flow, applied in the field of ultrasound imaging, to achieve the effect of increasing diagnostic confidence and easy capture

Active Publication Date: 2014-05-07
SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The purpose of the present invention is to provide a method and system for simultaneous display of ultrasonic Doppler simplex and multiplex imaging, aiming to solve the problems existing in the existing simplex and multiplex imaging modes

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  • Method and system for simultaneously displaying Doppler image, B-type image and colored blood flow image
  • Method and system for simultaneously displaying Doppler image, B-type image and colored blood flow image
  • Method and system for simultaneously displaying Doppler image, B-type image and colored blood flow image

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Embodiment Construction

[0041] In order to make the objectives, technical solutions and advantages of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0042] The system block diagram of the ultrasonic Doppler spectrum image and the color blood flow image simultaneously displayed in the present invention, such as figure 1 Shown. The ultrasound system is in the state of simplex transmission, and the duplex display in the simplex mode can be realized by using this system, that is, the Doppler image and the color blood flow image can be obtained and displayed at the same time by only transmitting the Doppler scanning pulse. The system includes a Doppler pulse generating module, a transmitting and receiving module, an ultrasonic transducer, a time gain compensation amplifier, a beam combining module, a Doppler signal processing module, a color blood flow signal processing module and a displ...

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Abstract

Methods and systems for simultaneously displaying a Doppler image, a B-mode image, and a color blood flow image are provided.

Description

Technical field [0001] The invention relates to the field of ultrasound imaging in a medical ultrasound system, in particular to a method and system for simultaneously displaying Doppler images and color blood flow images in an ultrasound imaging system, as well as Doppler images, B-mode images and color Method and system for simultaneous display of blood flow images. Background technique [0002] Pulse wave Doppler image is the ultrasonic front-end transmits ultrasonic pulse signals into the human target tissue at regular intervals, detects its Doppler frequency shift information, and obtains its spectrum or power spectrum in real time. After specific processing, it is finally displayed as Doppler Spectrogram, which contains information related to the speed of human tissue movement or blood flow. [0003] The color blood flow image is to calculate the dynamic information of the blood cells in the blood flow through the moving target display method. According to the moving directi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B8/06
CPCG01S7/52095G01S7/52033G01S7/52066G01S15/8988G01S7/52074G01S7/52071
Inventor 李雷董永强杨波
Owner SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD
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