City Ultrasound advanced pregnancy scan centre in London: unique combination of medical expertise, newest 4D ultrasound technology & Harmony Test.We are experts in early anomaly detection. Provide complete range of private baby scans. Fetal echocardiography included in every scan. Free 4D scan images.cityultrasound.co.ukLondon School of Ultrasound - advanced training in fetal echocardiography, fetal neurosonography and early fetal scan for medical professionals around the globe.fetalechocardiography.com