Match the following choices with the correct statement as each relates to exposure systems.
-inconsistent radiographic image contrast
A)calipers
B)Arthur Fuchs
C)APR
D)variable kVp system
E)fixed kVp system
F)AEC
G)Ed C. Jerman
H)phantom
I)fixed kVp systems
J)120 kVp
K)15% rule
L)2 kVp rule

Question

Quizplus · Accepted Answer

Inconsistent radiographic image contrast can be caused by using a variable kVp system, which can result in varying amounts of photon penetration and affect the overall contrast of the image.

Answer: E or I 
 Fixed kVp systems may also contribute to inconsistent radiographic image contrast if the correct kVp is not selected for each type of exam. The 15% or 2 kVp rule can help ensure proper kVp selection in a fixed kVp system.

Answer: G 
 Ed C. Jerman is known for his work on automatic exposure control (AEC), which can help ensure consistent exposure and image quality.

Answer: H 
 A phantom is a device used to simulate various body parts and tissue densities for testing and calibrating exposure systems.

Note: The other choices do not directly relate to inconsistent radiographic image contrast or exposure systems.

Match the Following Choices with the Correct Statement as Each