They observed that kids who had been subjected to ultrasound more often during pregnancy took longer to talk. Ultrasound treatment has actually been in large usage for more than 40 years (Stewart, 1982; Lehmann, 1990). In the 1950s and 1960s, a lot of clinical ultrasound meeting documents were about therapy-- not imaging. Ultrasound therapy includes numerous various other applications from cosmetic and postcosmetic surgery therapy, including sonopheresis to boost the penetration of products to m...