Method for recording electrocardiograms with dry electrodes applied to unprepared skin

Method for recording electrocardiograms with dry electrodes applied to unprepared skin
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DOI:
10.1007/bf02478127
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发表时间:
1976-05
期刊:
Medical and biological engineering
影响因子:
--
通讯作者:
R. Betts;B. Brown
R. Betts;B. Brown
中科院分区:
其他
文献类型:
--
作者:
R. Betts;B. Brown

文献摘要

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A plate electrode placed on a limb, while making a high-resistive contact, has a considerable capacitative contact with the skin. An electrode is described which contains its own preamplifier and which utilises this capacitance contact to allow the recording of electrocardiograms when applied to unprepared skin. The electrode has been integrated with a commercial electrocardiograph and evaluated during extensive clinical trials. A comparison is made with conventional recording techniques.