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The collimator mirrors contribute to the amount of filtration in an x-ray unit.

The annual limit for whole body occupational exposure to radiation for a radiation workeraccording to NCRP is:

For the purpose of radiation protection, a building can be divided into controlled and uncontrolled areas. Which area is generally considered a controlled area?

In a thermoluminescent dosimeter, the amount of light obtained when the crystal is heated is related to the ______by the crystal.

The window in the control booth typically consists of _______ lead equivalent.

What is the active component of the TLD?

HVL may be defined as the thickness of a designated absorber required to do which of the following?

When gonadal shielding is employed during fluoroscopy, (using a non-remote room) the radiographer should place the shield:

When presenting an oral report, one must avoid making eye contact with the audience because it is considered rude. 

A film badge monitor will normally contain filters to