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介绍了肠鸣音分析仪的硬件设计和软件设计,该系统由高灵敏度检测电路和微型计算机组成,用它可对肠鸣者进行定性定量分析,并准触地显示、记录、存储分析结果。本文还对肠鸣音的时域和频域实验结果作了讨论。
Introduced the bowel sound analyzer hardware design and software design, the system consists of high sensitivity detection circuit and a microcomputer, which can be used to qualitative and quantitative analysis of the bowel syndrome, and quasi-touch display, recording, storage and analysis results. This article also discusses the results of bowel sounds in time domain and frequency domain.