四维什么时候做，产前三级检查是四维么

来自万吉鹏医生的专业解答，快打开看看是否又获得了新的知识点～

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快速问医生

病情分析：你好，根据你的描述，相对于普通B超，四维彩超可以测得的数据要多得多，所以其产前诊断的准确性也更高；而且，它还能够检测胎儿的运动状况。

万吉鹏

副主任医师

提示：本内容仅作参考，不能代替面诊，如有不适请尽快线下就医