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第4节 P′波时限
P′波时限(P′ Duration,P′D)是指P复合波第二时相的起点到第二时相终点之间持续的时间,单位:ms。
全导联 P′波时限 分年龄性别的分布
![](https://epubservercos.yuewen.com/4EB3CE/15859875004957506/epubprivate/OEBPS/Images/T73_195_371_1623_1183_2768146.jpg?sign=1739181515-2zIZYUQsjIPWEtCRHINTdtEZR2gdGRz6-0-050e278cdbb0777e5d2c7703c2dfcd7d)
Ⅰ导联 P′波时限 分年龄性别的分布
![](https://epubservercos.yuewen.com/4EB3CE/15859875004957506/epubprivate/OEBPS/Images/T74_194_234_1626_1202_2768308.jpg?sign=1739181515-VhA5TM38iL48uAKrvNb1aukeNTUfwhl6-0-7e15c76f5f99b04acdc4cbab576a36fc)
Ⅱ导联 P′波时限 分年龄性别的分布
![](https://epubservercos.yuewen.com/4EB3CE/15859875004957506/epubprivate/OEBPS/Images/T75_189_220_1627_1183_2768310.jpg?sign=1739181515-U48xVicej7Nug0B6wIjzW9nhhwdyTg8V-0-6d46227da7fdf94af3c483c05123c2a1)
Ⅲ导联 P′波时限 分年龄性别的分布
![](https://epubservercos.yuewen.com/4EB3CE/15859875004957506/epubprivate/OEBPS/Images/T76_194_237_1627_1202_2768312.jpg?sign=1739181515-rmnGbaWxLYw77Q1skjKpszH0lwoU50YB-0-926748e4e217fd2f6c231c9d9d551586)
aVR导联 P′波时限 分年龄性别的分布
![](https://epubservercos.yuewen.com/4EB3CE/15859875004957506/epubprivate/OEBPS/Images/T77_189_220_1630_1184_2768314.jpg?sign=1739181515-MQ6ZNS6X9SFvgsSD0p3CzTvyN9TY7zoi-0-3d3efbc934ec593e413abe8adb44b0ac)
aVL导联 P′波时限 分年龄性别的分布
![](https://epubservercos.yuewen.com/4EB3CE/15859875004957506/epubprivate/OEBPS/Images/T78_194_239_1630_1203_2768316.jpg?sign=1739181515-utVHz1WHRX7nGkV6AhbEdhGT4nAOgCrR-0-31acd3099f3ad63466ed7c6ae11ea556)
aVF导联 P′波时限 分年龄性别的分布
![](https://epubservercos.yuewen.com/4EB3CE/15859875004957506/epubprivate/OEBPS/Images/T79_192_217_1627_1184_2768318.jpg?sign=1739181515-J84FENtypiS2sKaXGQhQmstOeDUmQeTx-0-9178803f97a8372d2efff25b88bb193e)
V1导联 P′波时限 分年龄性别的分布
![](https://epubservercos.yuewen.com/4EB3CE/15859875004957506/epubprivate/OEBPS/Images/T80_191_237_1629_1203_2768320.jpg?sign=1739181515-FMItPA3m5CZagA1LJtYOYQ8mt7Hmmb9y-0-28aad0cfb1ce28cd67b3fc67fa5e5553)
V2导联 P′波时限 分年龄性别的分布
![](https://epubservercos.yuewen.com/4EB3CE/15859875004957506/epubprivate/OEBPS/Images/T81_192_220_1629_1186_2768322.jpg?sign=1739181515-fGKgMNuW6sfQGvy5oS2wSg22DrijbZWo-0-db1ae70b552d63635f3891645f42c9b6)
V3导联 P′波时限 分年龄性别的分布
![](https://epubservercos.yuewen.com/4EB3CE/15859875004957506/epubprivate/OEBPS/Images/T82_191_237_1626_1205_2768324.jpg?sign=1739181515-E3XNECTgczFLtbrmCg4XPrFagpJ5Ea4u-0-d85e3ba910a85156dd1662c5d024db29)
V4导联 P′波时限 分年龄性别的分布
![](https://epubservercos.yuewen.com/4EB3CE/15859875004957506/epubprivate/OEBPS/Images/T83_194_220_1627_1186_2768326.jpg?sign=1739181515-ZFriNHeJkQ0ZImz3swLNzk0ZnxqrfVyC-0-41487fc2c10f634c5e35faba8ace43fc)
V5导联 P′波时限 分年龄性别的分布
![](https://epubservercos.yuewen.com/4EB3CE/15859875004957506/epubprivate/OEBPS/Images/T84_192_237_1629_1202_2768330.jpg?sign=1739181515-PzWdr0B3oAIHhjADECu6BeubLup5Wufu-0-728e592f04b41a92313412cba36e0ad0)
V6导联 P′波时限 分年龄性别的分布
![](https://epubservercos.yuewen.com/4EB3CE/15859875004957506/epubprivate/OEBPS/Images/T85_192_218_1627_1183_2768332.jpg?sign=1739181515-40ZcumG5IubZkBSfENgB72oNTkwmKwxR-0-bf144770a8652286623a1c44b73c4085)