Ultrasound: A Safe, Simple and Powerful Tool for Understanding Your Health When a doctor recommends an ultrasound, many patients simply think of it as a test used during pregnancy. In reality, ultrasound is one of the most useful diagnostic imaging techniques used in everyday healthcare. It can help doctors examine organs, tissues, blood vessels and developing babies—all without using X-rays or other ionizing radiation. At Orbit Diagnostics and Health Care , we provide ultrasound services with a focus on clear imaging, careful examination and patient comfort. Our aim is simple: to help patients and doctors get useful diagnostic information at the right time. What is an Ultrasound? Ultrasound, also known as sonography, uses high-frequency sound waves to create real-time images of structures inside the body. A small device called a transducer is moved over the area being examined, usually with a water-based gel placed on the skin. The sound waves travel into the body and return as ...