![]() ![]() “As CT scanners got faster and faster, doctors started ordering scans for more people for more indications because before we couldn’t do them.” The scans provide useful information that helps your provider plan your care. Steven Pollei, a neuroradiologist at RAYUS in Federal Way, WA says doctors were ordering more scans because CT technology was advancing so quickly. Research suggests that was mainly because of increased medical radiation exposure with CT scans. Why Radiation Exposure Greatly IncreasedĪmericans were exposed to 7 times more radiation in 2006 than in the 1980s according to the National Council on Radiation Protection & Measurements. It can cause cancers at a certain dose,” explains Dr. “It’s too much radiation that can cause issues. It’s called background radiation, which is generally considered to be safe. You get even more on a cross-country flight. Alexandra Georges, a musculoskeletal radiologist at St. You’re getting a certain amount of radiation every day, says Dr. So how worried should you be as you climb on the table and the technologist slides you into the round machine? But from the moment you walk past the bright yellow and black warning sign on the door and enter the CT room, you’ll probably be thinking about it. ![]() The following pages provide access to information for parents and carers, professionals who refer children for CT scans, providers of medical imaging services and oral healthcare professionals.You can’t see it or feel it, so it can be easy to forget about radiation. the benefits and risks have been explained to the parents or carers.a necessary CT scan be done using a ‘kid-sized’ radiation dose.there are other imaging options that could be used.previous scans are available that could provide the information needed.a CT scan now will improve the child’s health care.This means that appropriate consideration needs to be given to whether: However, children and young people are more sensitive to ionising radiation as their bodies are still developing. It is important to ensure that CT scans are undertaken for time-critical conditions and when there are evidence-based protocols for a particular disease or certain conditions (such as, serious head trauma). However, the higher level of ionising radiation used in CT compared to other types of imaging, and their use in childhood or adolescence, has been linked to a slight increase in developing cancer later in life. Children and young people and CT scansĬT is a valuable diagnostic tool that is of benefit in a wide range of clinical situations. As CT scans involve many X-rays, they use higher levels of ionising radiation than other types of medical imaging. A computer can then turn all the X-ray images into 3D images. These X-rays are taken using a rotating ring that is moved around the body. ![]() What is a CT scan?Ī computed tomography (CT) scan uses X-rays to provide images of what is hard and soft inside a body. The Commission has published a summary report on the outcomes of their work to reduce radiation exposure to children and young people from CT scans. Assisted by a number of partners, the Commission’s work supports a reduction in unwarranted radiation exposure to children and young people. The Australian Commission on Safety and Quality in Health Care (the Commission) is promoting new and existing resources to inform the referral and provision of CT scans for children and young people. ![]()
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