About the CDC Radiological Terms

This Glossary of Radiological Terms is brought to you by the Centers for Disease Control and Prevention (CDC). CDC would play a key role in protecting the public health during and after an emergency involving radiation or radioactive materials. To help people be prepared for a radiation emergency, CDC has gathered important information, among them this glossary. More information for the general public ad for professionals see here. The Centers for Disease Control and Prevention (CDC) protects people's health and safety by preventing and controlling diseases and injuries; enhances health decisions by providing credible information on critical health issues; and promotes healthy living through strong partnerships with local, national, and international organizations. This glossary was last modified August 2004 and last reviewed May 10, 2006.