X Rays
Definition
X rays are a type of radiation used in imaging andtherapy that uses short wavelength energy beams capable of penetrating most substances except heavy metals.
Purpose
Diagnostic x rays are some of the most powerful medical imaging tools available. Other imaging techniques that do not use x rays include magnetic resonance imaging (MRI), ultrasonography, and radionucleotide imaging. Based on the symptoms presented by the patient, the physician can request specific x rays (such as chest x rays) that help diagnose many types of cancers, including...
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