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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=1738886301-7syeHE1B1Mme2rJynsWwsKc42kt71OZA-0-510c60729df944ab65b2b49e1bb3e88d)
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=1738886301-7Y9pBqCwZ5QZ2XKrREdTB3mmiaIFopTe-0-2e9f5453db057046067deef2d7033e12)
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=1738886301-YiKsUCTBamfWGNk65SOolU0BvjmtwQZR-0-5145e30fa5dc7d393857be44930fbfff)
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=1738886301-EZBS4vxxu2MCQd2HWUJVWyPStWFzUF4D-0-e40fb8c007db202e17c55c5086115ac8)
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=1738886301-nPCm0VqhiiZ7lxmKRyJfmTiU6YerzI78-0-9e8150ad00dcc6431d954e2bb3a5ecb7)
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=1738886301-1MNrM05yIZSPAvhxQWcFUaQAj7apIicQ-0-9d82fd2413130a2f3d94a17bc58120a6)
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=1738886301-pFPhDOlEHhah0edREf4nANHIsVGKMZGI-0-c5cc3b1c3a9576da8e65f3a4fbc893bc)
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=1738886301-flqBMMr4CdBmm712aBwqPYtgEye4RY7p-0-6811101a84637a381dc7c774c43386fd)
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=1738886301-kJAu2HfuM9dl3R1TdlIT8I1F0aNta33q-0-4babb8f0fa05f3673eef847678c1fc61)
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=1738886301-qaomOcO8rrKeyIgdawyfKcPVwyBIocr1-0-120726ff620b57b8c7bd6647c894479f)
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=1738886301-cnS286vj9zmKjlOxGbMJbeEWG1XXwLac-0-6a12f67c6ddaeefb94c43b9486eebe01)
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=1738886301-gSRADvWPn3eXFwgVmpEFhtca3olB5lYr-0-24432de8694244f4981bd8c6dc95f343)
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=1738886301-0rRebaFilPnodjmskWuRsPMUANzJOcAN-0-60a5646d565f6faf2e187cd8456913a5)