In-depth

Brachytherapy

CT scan

A CT scan is an imaging test that uses X-rays to produce detailed images of the inside of your body.

Eye exam

Eye exam — Overview covers definition, what to expect and results of vision testing.

MRI

MRI uses a magnetic field and radio waves to create detailed images of the organs and tissues within your body.

Radiation therapy

Red eye

Ultrasound

Ultrasound imaging uses high-frequency sound waves to create images of structures in your body.

Nov. 17, 2012

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