孕妇B超检查参考值

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1、孕妇B超检查参考值孕妇B超检查参考值：1.孕周胎儿大小对照表孕周双顶径mm股骨长mm头围mm腹围mm1215756511319107263142414897515281710587163220120100173623135112183926149124194329162135204632175147215035187159225337198170235640209182245943220193256245230204266448239215276750249226287053258237297255266248307557275258317760283269328062290279338264

2、29829034856630530035876831231136897031932137917232633138937433334139967633935140987834536141100803513712.脐动脉SD比值对照表孕周脐动脉血流S/D值204.73214.28224.14234.07243.86253.82263.76273.65283.59293.48303.42313.31323.19333.14343.08352.96362.85372.74382.74392.62402.51412.39孕周PIRISD26-291.060.190.660.072.940.613.羊水标准值羊水厚度度3-7厘米之间为正常，超过7厘米为羊水过多，少于3厘米为羊水过少羊水指数孕晚期正常值是80180mm