Overview of radiology and diagnostic imaging in UK clinical practiceRadiology and diagnostic imaging is essentially a series of tests that take pictures or images of parts of the body. Every area of health care/medicine relies on radiology. Most significantly it is often relevant in surgery, neurology, oncology, emergency medicine and trauma response.It can be used diagnostically to help identify and treat a wide range of conditions ranging from cancers and head injury to broken bones and heart conditions. It can also be interventional and used to guide medical procedures or to eliminate the need for surgery and invasive diagnostic procedures.The benefits of access to diagnostic radiology is critical in many acute medical emergencies to ensure accurate diagnosis and timely and effective treatment. For example, immediate access to CT scans is essential for the investigation of suspected pulmonary embolism, intracranial haemorrhage and thoracic dissection.Radiographers are the specialists who generally perform the tests. Radiologists are the specialists who evaluate the diagnostic tests. Their responsibility is to accurately analyse the