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Search results for: "Diagnostic%20Imaging"

PET scan

A PET (positron emission tomography) scan is an imaging test used to diagnose certain diseases. Find out what the scan involves and how it works.

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What is a radiographer? What is a radiologist?

Radiographers and radiologists are medical professionals who work with imaging technologies to help diagnose injuries and diseases. Find out more about both professions and the different roles they play.

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Electroencephalogram (EEG)

An electroencephalogram, or EEG, measures brain activity to diagnose or monitor conditions such as epilepsy. Learn more about this diagnostic test.

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Ultrasound

An ultrasound scan creates a real-time picture of the inside of the body using sound waves. Find out more about the different types of ultrasounds and when they are used.

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MRI scan

An MRI scan uses magnets, radio waves, and a computer to image your body's soft tissues. Read about benefits, process, and potential complications.

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Paying for diagnostic testing

Tests and scans used to diagnose disease can be expensive although Medicare covers some or all of the costs of many diagnostic tests. Learn more here about Medicare coverage.

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Endoscopic ultrasound

An endoscopic ultrasound is usually a safe and effective way of finding out more about a problem in the lining of your upper digestive system and in structures beneath the lining.

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X-rays

An x-ray uses radiation to create a picture inside of the body. The x-ray beam is absorbed differently by various structures in the body to create the image.

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CT scan

A computed tomography (CT) scan is a 3D image of your body. It’s generated by a machine that moves around you. Learn more about CT scans here.

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