A degree in Sonography or Ultrasonography will supply graduates with an extensive knowledge of diagnostic techniques for images produced by ultrasound, in order to see inner organs, tendons and muscles more clearly. The main area of expertise for professionals in this field is diagnostic investigation. Within this, they perform high-frequency bodily scans to get a clearer body image and diagnosis. The most common area of employment for sonographers of ultrasonographers is within a hospital setting, followed closely by physician office placement and medical labs and other imaging clinics.