Examlex
All of the following factors would affect radiographic contrast EXCEPT
Prior Probabilities
Probabilities that are assigned to events before any empirical data is taken into account, often based on theoretical considerations or past experience.
Multiplication Rule
A principle in probability theory used to find the probability of two independent events occurring simultaneously.
Posterior Probabilities
The revised probabilities of events or hypotheses after taking into account new evidence or information.
Addition Rule
A probability principle stating that the probability of the union of two events equals the sum of their probabilities minus the probability of their intersection.
Q5: A grid absorbs<br>A)light.<br>B)incident electrons.<br>C)scatter electrons.<br>D)scatter radiation.
Q9: convenient SID for mobile radiography<br>A)110-120 volts<br>B)capacitor discharge<br>C)Picker
Q9: inherently magnified in AP projection<br>A)kidneys<br>B)SID SOD<br>C)elongation<br>D)SOD<br>E)object size<br>F)scapula<br>G)foreshortening<br>H)patella
Q10: kVp controls the proportional relationship<br>A)mAs and kVp.<br>B)Compton
Q17: typically 0.001 sec<br>A)phototiming<br>B)minimum response time<br>C)backup mAs<br>D)underexposed image<br>E)overexposed
Q25: When digital imaging receptors are used,<br>A)kVp is
Q26: The device used to measure part thickness
Q26: Film may experience fog in the form
Q26: Breast compression<br>A)reduces magnification.<br>B)increases tissue thickness.<br>C)increases radiation exposure.<br>D)increases
Q48: Computed radiography is also referred to as<br>A)PSP