Wavelength is the distance between successive crests or troughs in a wave.

A set of numeric dose limits that are based on calculations of the various risks of cancer and genetic effects  to tissues or organs exposed to radiation defines:

In which department is high level control fluoroscopy (HLCF) used?

Which organization if responsible for the development and enforcement of regulations regarding radiation in the environment, such as radon?

To meet radiation safety features, radiographic equipment must have a: correctly functioning control panel protective tube housing radiographic exam table and other devices designed to reduce patient dose

BONUS: Which of the following is essentially the sum total of air kerma over the exposed area of the patient’s body surface?

The annual occupational EqD limit for the skin, hands, and feet is ______ mSv.

What unit is used to measure the radiation quantity of absorbed dose?

In lines 21–24, the speaker says, “I have a memory. / It swims deep in blood, / a delta in the skin. It swims out of Oklahoma, / deep the Mississippi River.” The speaker’s memory is …

As of 2016, the total annual EqD from medical imaging sources of radiation was: