What does diagnostic imaging mean? Diagnostic imaging is a form of medical imaging that is performed with the intention of diagnosing disease, in contrast with medical imaging conducted to monitor the progress of a disease, or to guide a medical procedure.What is medical diagnostic imaging and radiology? Radiology is a branch of medicine that uses imaging technology to diagnose and treat disease. Radiology may be pided into two different areas, diagnostic radiology and interventional radiology. Doctors who specialize in radiology are called radiologists. Diagnostic radiology helps health care providers see structures inside your body.Who is the center for diagnostic imaging? About Center for Diagnostic Imaging (CDI): Founded in 1981 and headquartered in Minneapolis, Minnesota, CDI is one of the nation's leading providers of high-quality diagnostic imaging and interventional radiology services through its network of imaging centers, ambulatory surgery centers, and mobile imaging solutions.What is a diagnostic medical sonography? What Is Diagnostic Medical Sonography? Diagnostic medical sonography (DMS) is an allied health field that uses imaging equipment and sound waves are used to create images of organs, tissues, and even blood vessels inside the body.