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Ultrasonic three-dimensional imaging system

A three-dimensional imaging and ultrasound technology, applied in the field of image processing, can solve the problems of poor image quality and inability to obtain image distortion, and achieve the effects of easy popularization, small error and high stability

Inactive Publication Date: 2017-10-31
刘衍芹
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It solves the problems of poor image quality collected by traditional 3D imaging systems, the inability to obtain image imaging parameters and image distortion caused by imaging time, and only post-processing.

Method used

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  • Ultrasonic three-dimensional imaging system
  • Ultrasonic three-dimensional imaging system

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Embodiment Construction

[0016] Such as figure 1 As shown, an ultrasonic three-dimensional imaging system is characterized in that it includes an ultrasonic probe 1 and an ultrasonic transmitting / receiving and beamforming module 2 connected to the ultrasonic probe 1, and the output terminal of the ultrasonic transmitting / receiving and beamforming module 2 is connected to the The signal processing module 3 is connected, the output end of the signal processing module 3 is connected with the DSC module 4, the output end of the DSC module 4 is connected with the computer system memory 5, the ultrasonic transmitting / receiving and beam forming module 2, the signal processing module 3 and the DSC module 4 are all connected with the ultrasonic front-end controller 7 through the ultrasonic system bus, and the computer system memory 5 is connected with the three-dimensional software processing module 6, and the computer system memory 5, the three-dimensional software processing module 6 and the ultrasonic front-...

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Abstract

The invention discloses an ultrasonic three-dimensional imaging system, which is characterized in that it includes an ultrasonic probe and an ultrasonic transmitting / receiving and beam forming module connected with the ultrasonic probe, the output end of the ultrasonic transmitting / receiving and beam forming module is connected with a signal processing module, The output end of the signal processing module is connected to the DSC module, and the output end of the DSC module is connected to the memory of the computer system. The ultrasonic transmitting / receiving and beamforming module, the signal processing module and the DSC module are all connected to the ultrasonic front-end controller through the ultrasonic system bus, and the computer system The memory is connected with the three-dimensional software processing module, and the computer system memory, the three-dimensional software processing module and the ultrasonic front-end controller are all connected with the main controller and the graphics processor through a general bus, and the output terminal of the graphics processor is connected with the display. The invention has the advantages of reasonable design, simple operation, excellent performance, high stability, small error, good imaging effect, and is convenient for popularization and use.

Description

technical field [0001] The invention relates to the technical field of image processing, in particular to an ultrasonic three-dimensional imaging system. Background technique [0002] Images are favored by people because they carry rich information, and the current methods of obtaining images include taking pictures, taking screenshots, using computers to generate color pictures, laser scanning and so on. Obtaining the three-dimensional information of the scene from the image belongs to a multi-disciplinary research field, which involves the theory of many disciplines such as projective geometry, digital image processing, computer graphics, computer vision, etc., and is one of the hot spots of current research. 3D reconstruction is to restore the 3D space information of the target through the primitives (such as points, lines, and planes) in the 2D image. The relationship between two-dimensional coordinates can be used to quantitatively analyze the size of objects and the r...

Claims

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Application Information

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IPC IPC(8): G01S15/89
CPCG01S15/89
Inventor 刘衍芹
Owner 刘衍芹
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