Quick medical ultrasonic image system for multiple MV high-definition algorithms based on GPU

Abstract

The invention discloses a quick medical ultrasonic image system for multiple MV high-definition algorithms based on a GPU. The system comprises an initial starting module, an analog simulation module,an algorithm imaging module and a result display module, wherein the initial starting module completes system initialization setting and the calls the algorithm imaging module for imaging, the analogsimulation module serves as an auxiliary module to produce analog data to be used for other modules, the analog simulation module is a core module of the whole system and receives parameter settingsfrom the initial starting module and data of the analog simulation module or a data acquisition device for imaging calculation, and the result display module conducts last processing and display on the results of other modules and finally achieves quick imaging functions of the multiple MV algorithms. The quick medical ultrasonic image system can complete completed calculation of high-definition medical ultrasonic image algorithms within very short time, used GPU programming for the MV high-definition algorithms can be conveniently deployed on a computer with the GPU, and the quick medical ultrasonic image system can effectively meet the use demand and is good in practicability.

Description

Technical field [0001] The invention belongs to the field of medical ultrasound imaging, and specifically relates to a GPU-based fast medical ultrasound imaging system with multiple MV high-definition algorithms. Background technique [0002] In recent years, medical ultrasound imaging technology has been widely used and developed rapidly. Compared with other medical imaging methods, ultrasound imaging technology has the advantages of real-time output of images, high security and low cost. As a common medical diagnostic technique, it is usually used to observe fetal development, heart movement and blood flow. Among them, the beamforming algorithm is a key part of medical ultrasound imaging technology and has a key impact on image quality. [0003] Now the widely used ultrasound imaging algorithm is the delayed stack beamforming algorithm, which is an algorithm that is easy to implement on different computing platforms and can quickly achieve real-time requirements. Although the ...

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Problems solved by technology

[0006] The main purpose of the present invention is to solve the problems of low imaging quality and slow speed of current medical ultrasonic imaging equipment

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