Which has the greatest mass density?
A) fat
B) soft tissue
C) bone
D) air
Correct Answer:
Verified
Q2: Barium is a good contrast agent because
Q5: A negative contrast agent is _.
A) air
B)
Q10: When the mass density of the absorber
Q11: As kVp _, the probability of photoelectric
Q13: In _, there is complete absorption of
Q14: The scattered x-ray from a Compton interaction
Q18: Because of differential absorption, about _% of
Q19: Differential absorption in diagnostic imaging is primarily
Q21: High kVp techniques reduce _.
A) patient dose
B)
Q25: Compton interactions, photoelectric absorption, and transmitted x-rays
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