Ultrasound examinations should be performed at the following time intervals:
11+0 – 14+0 weeks of pregnancy
19+0 – 22+0 weeks of pregnancy
In the case of special problems, it is recommended to perform ultrasound examinations even after this time.
Since June 2022, the USZ obstetrics department has been using a latest-generation ultrasound system that ensures very stable, clean sonography even under the most difficult sound conditions and enables high-resolution images in UltraHD.