RADIO-FREQUENCY HEATING UNDER ECG ELECTRODES

被引:0
|
作者
DEROSA, JF
GADSBY, PD
机构
[1] Techn. Res. Dept., NDM Corp., Dayton, Ohio, United States
来源
MEDICAL INSTRUMENTATION | 1979年 / 13卷 / 05期
关键词
461 Bioengineering and Biology - 462 Biomedical Equipment - 642 Industrial Furnaces and Process Heating - 704 Electric Components and Equipment;
D O I
暂无
中图分类号
R318 [生物医学工程];
学科分类号
0831 ;
摘要
ECG electrodes can provide an alternate path for the return of radio-frequency current to an electrosurgical generator. In the process, significant heat rise can take place at the electrode/skin interface. The contribution from the electrode to this heat rise was examined using face-to-face pairs as well as human subject testing. A comparison of various electrode designs revealed a wide range in their RF heating characteristics which affects the probability of burns. A discussion of the paper is appended.
引用
收藏
页码:273 / 276
页数:4
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