• Question: You know baby cameras that you can see a baby in the mum's womb,(hopefully you do know what they are!)How do they work and what are they called?

    Asked by Adiboo to Theresia on 16 Nov 2014.
    • Photo: Theresia Mina

      Theresia Mina answered on 16 Nov 2014:

      Hi Adiboo, thanks for the question, yes the technology is called ECG.

      It roughly works by creating a “wave” into the tummy and then catching the reflection of the “wave”. I am not quite sure how to explain the “wave” excatly but they are definuitely safe, and they work by creating a “sculpture” as a result of the patter of wave reflection. The “sculpture” is the baby image that we all know 🙂

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