现场可编程门阵列技术在超声诊断仪信号处理系统中的应用分析

Research on FPGA technology and its application in ultrasonic signal processing systems

目的:分析现场可编程门阵列(FPGA)技术在B型超声诊断仪信号处理系统中的应用,以期对超声诊断仪信号处理的进一步发展提供理论基础。方法:以FPGA技术在超声诊断仪信号处理系统中的应用分析为研究对象,通过文献研究法对相关原理进行分析。结果:通过对FPGA技术的分析,在超声诊断仪信号处理系统中得到了准确、广泛的应用。结论:FPGA技术全面提高超声诊断仪信号处理系统的可靠性和灵活性,使之向模块化、微型化、多样化、系列化以及数字化方向飞速发展。

Objective： To analyze FPGA technology in diagnostic ultrasound B signal processing system in order to provide a theoretical basis for the further development of diagnostic ultrasound signal processing. Methods：Analysis of FPGA technology in diagnostic ultrasound signal processing system for the study through literature study to analyze the relevant principles. Results： FPGA to be more widely used in ultrasonic diagnostic apparatus in full. Conclusion： It comprehensively improved the reliability and flexibility of ultrasound diagnostic signal processing system, making the modular, miniature, diversification, serialization and the rapid development of digital direction.