| 一种用于心肌细胞电场刺激研究的电场发生器 |
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| 引用本文： | 王济虎,张西正,魏严,刘红斌,马军.一种用于心肌细胞电场刺激研究的电场发生器[J].医疗卫生装备,2007,28(5):29-31. |
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| 作者姓名： | 王济虎 张西正 魏严 刘红斌 马军 |
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| 作者单位： | 军事医学科学院卫生装备研究所,天津市,300161 |
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| 基金项目： | 天津市自然科学基金;军队医药卫生科研项目 |
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| 摘 要： | 针对心肌组织工程研究的需求，设计实现了一种基于宽频波形发生器MAX038的电场发生器。该发生器精度高，频率范围广，输出信号的幅值、脉宽、频率等均可调，能产生三角波、方波、正弦波和脉冲等多种电场波形，可较好地满足实验要求。
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| 关 键 词： | 组织工程 心肌细胞 电场刺激 电场发生器 |
| 文章编号： | 1003-8868（2007）05-0029-03 |
| 收稿时间： | 2007-02-01 |
| 修稿时间： | 2007-04-15 |
Electric field generator for study of cardiomyoctye |
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| WANG Ji-hu,ZHANG Xi-zheng,WEI Yan,LIU Hong-bin,MA Jun.Electric field generator for study of cardiomyoctye[J].Chinese Medical Equipment Journal,2007,28(5):29-31. |
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| Authors: | WANG Ji-hu ZHANG Xi-zheng WEI Yan LIU Hong-bin MA Jun |
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| Institution: | Institute of Medical Equipment, Academy of Medical Sciences, Tianjin 300161, China |
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| Abstract: | This paper designs a kind of electric field generator based on high-frequency waveform generator MAX038 according to the need of the myocardial tissue engineering research. The amplitude, pulse width and frequency of the signal producing by the generator can be adjusted. Characterized with high precise and wide frequency scope, this generator can produce triangle, square and sine waveforms and pulse etc. |
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| Keywords: | tissue engineering cardiomyoctye electricity stimulate electric field generator |
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