Because CT uses a cone-shaped x-ray beam, scatter radiation is ______________, and contrast resolution is ____________.
A) reduced significantly, improved
B) reduced significantly, decreased
C) increased significantly, improved
D) increased significantly, decreased
Correct Answer:
Verified
Q1: Most modern CT scanners are _ technology.
A)
Q2: Which of the following data needs to
Q3: The combination of output radiation intensity and
Q5: CT tissue dose is approximately _ the
Q6: Which two dimensions are measured to engage
Q7: U.S. Public Health Service data suggests that
Q8: During helical CT, at a pitch of
Q9: The _ collimators define the cone beam
Q10: The collimator that improves image contrast by
Q11: In multislice helical CT, the dose profile
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