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正常qrs是多少正常范围
更新时间: 2020-11-04 00:00:00  

正常qrs的正常范围是80到120毫秒,除极时间延长,说明心脏传导系统发生功能障碍。

心电图中QRS波群代表的是两个心室的除极和早期复极过程中的时间和电压。QRS波群的时间正常值是0.06-0.10秒。

关键词: 正常 qrs 多少 范围

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