Diagnostic Imaging: Why the Right Scan Matters
Diagnostic imaging plays an important role in modern healthcare. When a doctor needs more information about a patient's symptoms or a particular area of the body, imaging can provide valuable information to assist with assessment and diagnosis. Different imaging examinations are designed for different purposes. The type of scan recommended will depend on the patient's symptoms, medical history and the information the doctor needs. Ultrasound Imaging Ultrasound is a non-invasive imaging technique that uses high-frequency sound waves to create images of structures inside the body. It can be used for a variety of examinations, including general, vascular and pregnancy ultrasound. General ultrasound may examine areas such as the abdomen, kidneys, thyroid, breasts and scrotum. Because ultrasound does not use ionising radiation, it is widely used for appropriate diagnostic examinations. X-Ray Imaging X-rays are commonly used to create images of structures such as bones and the ches...