Welcome to the Diagnostic Medical Sonography website. Sonography (also known as Ultrasound) is the specific imaging modality that utilizes specially designed equipment to direct high frequency sound waves into areas of the patient’s body. Sonographers are the highly trained professionals responsible for operating the equipment that collects the images for interpretation and diagnosis by a physician. We hope this website provides answers to your questions about the Diagnostic Medical Sonography Program at Polk State College, located at the Airside Center, Lakeland.