USB3.0 (universal serial bus 3.0) based ultrasonic data treatment and transmission device and method, and ultrasonic diagnosis system

A technology of ultrasonic data and transmission device, which is applied in ultrasonic/sonic/infrasonic diagnosis, electrical digital data processing, sound wave diagnosis, etc., and can solve the problems of slow data transmission and high cost

Inactive Publication Date: 2013-12-25
SHENZHEN INST OF ADVANCED TECH
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] Based on this, it is necessary to provide a USB3.0-based ultrasonic data processing and transmission device that can improve

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  • USB3.0 (universal serial bus 3.0) based ultrasonic data treatment and transmission device and method, and ultrasonic diagnosis system
  • USB3.0 (universal serial bus 3.0) based ultrasonic data treatment and transmission device and method, and ultrasonic diagnosis system
  • USB3.0 (universal serial bus 3.0) based ultrasonic data treatment and transmission device and method, and ultrasonic diagnosis system

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Embodiment Construction

[0039] 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.

[0040] figure 1 It is a schematic diagram of the hardware connection relationship between the ultrasonic data processing and transmission device 200 based on USB3.0, the ultrasonic probe 100 and the host computer 300 . figure 2 It is a schematic structural diagram of an ultrasonic data processing and transmission device 200 based on USB3.0 in an embodiment. The ultrasonic data processing and transmission device 200 based on USB3.0 is arranged between the ultrasonic probe 100 and the host computer 300 .

[0041] The ultrasonic probe 100 is used for transmitting ultrasonic signals and receiving ec...

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Abstract

The invention relates to a USB3.0 (universal serial bus 3.0) based ultrasonic data treatment and transmission device and method. The device is arranged between an ultrasonic probe and an upper computer, and comprises a front-end signal conditioning circuit, an analog-to-digital converter, a field programmable gate array, a mass data memory and a USB3.0 bridge chip. The field programmable gate array is used for controlling the ultrasonic probe to transmit ultrasonic signals, acquiring and processing echo signals subjected to analog-to-digital conversion, temporarily storing the echo signals in the mass data memory, reading the echo signals from the mass data memory and transmitting the echo signals to the USB3.0 bridge chip. The USB3.0 bridge chip is used for receiving the echo signals and transmitting the echo signals to the upper computer. The field programmable gate array is adopted to process the data, so that processing efficiency is extremely high, peripheral devices are decreased, cost is lowered, and speed of data transmission can be increased due to the adoption of the USB3.0 bridge chip.

Description

technical field [0001] The invention relates to the field of ultrasonic imaging, in particular to a USB3.0-based ultrasonic data processing and transmission device and method, and an ultrasonic diagnostic system. Background technique [0002] Medical imaging is the technology and process of obtaining images of internal tissues of the human body or a certain part of the human body in a non-invasive manner for medical treatment or medical research. Medical imaging generally refers to the process of examining parts of the human body that cannot be examined by non-surgical means through X-ray imaging, X-ray computed tomography imaging, magnetic resonance imaging, ultrasound imaging, and optical coherence tomography. [0003] With the development of medical ultrasound imaging technology, in order to obtain clearer images, the number of probe array elements in ultrasound imaging devices is increasing, and the requirements for data acquisition are getting higher and higher. Traditi...

Claims

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Application Information

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IPC IPC(8): G06F13/40A61B8/00
Inventor 邱维宝牟培田吴米龙郑海荣
Owner SHENZHEN INST OF ADVANCED TECH
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