Small increased risk of cancer in future from exposure to ionising radiation (X-rays).Can be used to check if a previously treated disease has recurred.Can detect or exclude the presence of more serious problems.Can help diagnose and guide treatment for a wider range of conditions than plain X-ray.Uses multiple X-rays to produce cross-sectional layers that show detailed images inside the body, including bones, organs, tissues, and tumours Very small increased risk of cancer in future from exposure to ionising radiation (X-rays).
Can help diagnose various diseases and injuries, including broken bones, some cancers and infections.Uses X-rays to show images of bones, some tumours and other dense matter Here are different types of imaging with explanations on how they’re used, and some advantages and disadvantages of each one. What is Choosing Wisely Australia? (accessed 30 October 2016). In the end, an imaging test should only be performed if it’s likely to help with diagnosis and improve the management of your health condition or injury.
Incidental findings leading to possibly unnecessary testing or treatmentĬontribution to choice of effective treatment Imaging tests can help with a diagnosis, but they don’t replace this step.Įach decision involves weighing up the benefits and risks of having an imaging test. This means it shouldn’t be used routinely when you see a health professional.įor example, the first and most important step when making an accurate diagnosis of an injury is for your health professional to take your medical history and perform a physical examination. Like any medical procedure or treatment, imaging should be chosen to suit your individual needs.
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