CT Review :)
6 Questions
| Total Attempts: 2345
CT Review questions
Questions and Answers
- 1.The kidneys are usually located anatomically between which vertebrae?
- A.
T6 AND L2
- B.
T12 AND L3
- C.
L2 AND L4
- D.
L3 AND S1
- 2.As a solid-state CT detector measures transmitted radiation, it emits a proportional response in the form of a(n)
- A.
Digital signal
- B.
Quantity of gas ions
- C.
Analog signal
- D.
Modulation transfer function
- 3.Ischemic brain tissue is identified as an infract core when cerebral blood volume (CBV) falls below
- A.
2.5 ml/100g
- B.
5.0 ml/100g
- C.
10.0 ml/100g
- D.
50.0ml.100g
- 4.The period of peak hepatic parenchymal enhancement following rapid bolus injection of iodinated contrast is termed the
- A.
Equilibrium phase
- B.
Portal venous phase
- C.
Arterial phase
- D.
Nephrographic phase
- 5.
![Number 1 corresponds to which of the following? - ProProfs]( "Number 1 corresponds to which of the following?")
Number 1 corresponds to which of the following?- A.
Illiopsoas muscles
- B.
Sartorius muscle
- C.
Gluteus minimus muscle
- D.
Rectus femoris muscle
- 6.An image was produced with a 1.0mm aperture size and was displayed using a 512^2 matrix and a 15-cm DFOV. The voxel dimension for this image would be
- A.
0.29mm x 0.29mm x 1.0mm
- B.
02.9mm x 2.9mm x 1.0mm
- C.
3.4mm x 3.4mm x 1.0mm
- D.
0.29mm x 0.29mm x 1.0cm
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