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Color ultrasound system, and beamforming line data acquisition method and device for color ultrasound system

A technology of color ultrasound and line data, which is applied to the re-radiation of sound waves, ultrasonic/sonic/infrasonic equipment control, ultrasonic/sonic/infrasonic diagnosis, etc. It can solve problems such as poor flexibility, complex hardware design, and waste of resource costs. To achieve the effect of simple hardware design, resource saving and cost reduction

Active Publication Date: 2013-05-08
BEIJING EAST WHALE IMAGE TECH
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Problems solved by technology

[0007] Aiming at the problem of waste of resources and high cost in the technology update process of the color ultrasound system in the related art due to complex hardware design and poor flexibility, the present invention has not been raised yet. Therefore, the main purpose of the present invention is to provide A color ultrasound system and its method and device for acquiring beamforming line data to solve the above problems

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  • Color ultrasound system, and beamforming line data acquisition method and device for color ultrasound system
  • Color ultrasound system, and beamforming line data acquisition method and device for color ultrasound system
  • Color ultrasound system, and beamforming line data acquisition method and device for color ultrasound system

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Embodiment Construction

[0036] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0037] figure 2 is a schematic structural diagram of a color ultrasound system according to an embodiment of the present invention; image 3 is based on figure 2 A schematic diagram of the functional structure of the CPU in the PC of the illustrated embodiment.

[0038] like figure 2 As shown, the color ultrasound system includes: an ultrasound probe, used to receive pulse signals, and obtain analog ultrasound echo signals according to the pulse signals; a front-end circuit, connected to the ultrasound probe, used to transmit pulse signals to the ultrasound probe, and The analog ultrasonic echo signal is processed by analog-to-digital conversion to obtain the digital ultrasonic echo sign...

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Abstract

The invention discloses a color ultrasound system, and a beamforming line data acquisition method and a beamforming line data acquisition device for the color ultrasound system. The method comprises the following steps that: a processor transmits a control command according to a currently triggered color ultrasound mode; the processor receives digital ultrasound echo signal data acquired according to the control command, wherein the digital ultrasound echo signal data is a digital signal obtained by performing analogue-to-digital conversion processing on an analogue ultrasound echo signal; and the processor performs beamforming processing on the digital ultrasound echo signal data to acquire corresponding beamforming line data. According to the color ultrasound system, the method and the device, the hardware design of the color ultrasound system is simple and high in flexibility; and moreover, resources are saved in a technological upgrading process, and cost is lowered.

Description

technical field [0001] The present invention relates to the field of medical equipment, in particular to a color ultrasound system and its method and device for acquiring beamforming line data. Background technique [0002] Color ultrasound system technology is a technology that uses ultrasound as the carrier of detected information, and uses electronic informatics, computer image processing and other technical means to extract biological internal information transmitted by ultrasound echoes and image biological tissues and organs. It can obtain arbitrary cross-sectional images of organs, and can also observe the activities of moving organs. Ultrasound technology is painless and dangerous, and it is a non-invasive examination. Compared with X-ray imaging technology, it has the advantages of no radiation, low price, and convenient use. Based on these outstanding performances, ultrasound imaging has become a vital modern technology in the field of medical imaging. [0003] E...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B8/00
CPCA61B8/00A61B8/488A61B8/5207A61B8/4488G01S15/8925G10K11/346A61B8/4494G01S7/52095A61B8/145A61B8/4444A61B8/5223A61B8/54G06T7/0012
Inventor 朱洵赵宗民厉夫兵魏世宇张必贤
Owner BEIJING EAST WHALE IMAGE TECH
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