Filtration added to the beam at the collimator opening is referred to as:
inherent filtration
minimum filtration
added filtration
built in filtration
added filtration
Rationale: Added filtration is placed within the beam either at the tube window aperture or at the collimator opening. Added filtration may measure 2.0 mm of aluminum or its equivalent.
You might also like to view...
___________________ refers to the production of electrons at the image intensifier’s photocathode as a result of light photons from the input phosphor striking it.
Fill in the blank(s) with the appropriate word(s).
Which of the following is NOT a sign or symptom of an allergic reaction involving the skin?
A) Flushing B) Hives C) Cyanosis D) Itching
The physician has requested that you provide a patient with a reservoir device to use in conjunction with a metered dose inhaler (MDI). Given a choice, which type of device would you give the patient?
a. Spacer b. Traditional holding chamber c. Antistatic valved holding chamber d. Non-antistatic valved holding chamber
When coding an obstetrics case, what is your first character?
A. 3 B. 1 C. 0 D. 2