Editorial on the Current Role of Ultrasound

Ultrasound (US) is an important imaging tool and the most commonly used imaging modality worldwide. Although US requires expertise to be performed at the highest quality levels, basic US exams can be learned by most physicians and medical technologists with knowledge of human anatomy and with physical examination skills. The full potential of US is achieved when it is more than a pure "imaging modality", but instead an integrated clinical, physical, and imaging assessment in which the examiner interacts directly and personally with the patient. Specific diagnostic US knowledge is strongly encouraged for specialist training in clinical disciplines.