体外反搏装置充排气时间自动优化算法与实现

发布时间：2018-06-06 01:43

本文选题：体外反搏 + 颞脉波　；参考：《电子技术应用》2017年04期

【摘要】：针对体外反搏装置充排气时间准确性及自动化程度差的缺陷,提出了一种体外反搏装置充排气时间自动优化方法。开发了颞脉波的采集和处理电路,并根据采集的颞脉波在反搏前后的特征点,设计了颞脉波特征点的搜索算法。根据搜索的特征点,给出了体外反搏装置充排气时间自动调节算法,实现了体外反搏装置充排气时间自动调节,获得了最佳的反搏效果,大大提高了体外反搏装置的自动性、安全性和有效性,具有广阔的市场应用前景和参考价值。
[Abstract]:An automatic optimization method for the filling and exhaust time of the external counterpulsation device was proposed to overcome the shortcomings of poor accuracy and automation of the filling and exhaust time of the external counterpulsation device. The acquisition and processing circuit of temporal pulse is developed. According to the characteristic points of the acquired temporal pulse before and after counterpulsation, the search algorithm of temporal pulse characteristic point is designed. According to the characteristic points of the search, the automatic adjustment algorithm of the filling and exhaust time of the external counterpulsation device is given, which realizes the automatic adjustment of the exhaust time of the external counterpulsation device, obtains the best result of counterpulsation, and greatly improves the automaticity of the external counterpulsation device. Safety and effectiveness, has a broad market application prospects and reference value.
【作者单位】：重庆工业职业技术学院自动化学院;
【基金】：重庆市教委科学技术研究项目(KJ1603010)
【分类号】：R318.6

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