Design of a microcontroller-based artificial pacemaker: An internal pacing device
Design of a microcontroller-based artificial pacemaker: An internal pacing device
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基于微控制器的人工起搏器的设计：一种内部起搏装置
DOI：
10.1109/icoras.2017.8308062
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发表时间：
2017
期刊：
影响因子：
--
通讯作者：
H. Samion
中科院分区：
文献类型：
--
作者：
Mostafa Sayahkarajy;E. Supriyanto;M. H. Satria;H. Samion
心律不齐是一个严重的健康问题，在不同年龄的患者中很普遍，从新生婴儿到老年人。对于此类患者，可以通过向患者的心脏腔室发送电信号来植入人造起搏器以进行听力调节。电子技术的进步有可能从价格，能源消耗和微型化来消除铅的方面改善人工起搏器。提出了一个微控制器起搏器，以及基于PC的程序员进行心动过缓起搏。该算法是在Arduino微控制器中实现的，该算法使用PC和MATLAB编程。研究了一个随机或频繁丢失的曲子的心室信号，并提出了一个起搏系统，以调节模拟心脏信号，如VVI模式。实验结果表明，该系统在预期时间内检测缺乏心跳并组成所需的起搏脉冲的能力。
Heart arrhythmia is a serious health problem that is commonplace among patients of different ages, from new born infants to the elderly. For such patients, an artificial pacemaker may be implanted for hear regulation by sending electrical signals to the patient's heart chambers. The advances in the electronics technology, has the potential to improve the artificial pacemakers in terms of price, energy consumption, and miniaturization to eliminate the leads. A microcontroller pacemaker, along with a PC-based programmer is proposed for bradycardia pacing. The algorithm is implemented in Arduino microcontrollers, which is programmed using PC and MATLAB. A ventricular signal with random or frequent lost beats is studied, and a pacing system is proposed for regulation of the simulated heart signal as in VVI mode. The experimental results show the ability of the system in detecting absence of the heartbeat in the expected times, and composing the required pacing pulses.