Medical ultrasound is used in the study of many different systems:

System/Specialty – Anesthesiology – Angiology – Cardiology – Emergency Medicine – Gastroenterology/Colorectal surgery – Gynecology – Head and Neck Surgery /Otolaryngology – Neonatology – Neurology – Obstetrics – Ophthalmology – Pulmonology – Urology – Musculoskeletal – Cardiovascu...