05-04-2018, 08:31 PM
Here is how it works. From the times of Israel article.
https://www.timesofisrael.com/israeli-device-would-let-pregnant-women-take-ultrasound-scans-on-phone/
https://www.timesofisrael.com/israeli-device-would-let-pregnant-women-take-ultrasound-scans-on-phone/
![[Image: 54973526_50_C0_4071_A2_DF_2_A45_CF3_DB8_C1.png]](https://preview.ibb.co/dwb0G7/54973526_50_C0_4071_A2_DF_2_A45_CF3_DB8_C1.png)