Multiple Choice
In CT imaging, as with radiography, patient dose is ________________ to x-ray beam intensity and ___________________ to the average beam energy.
A) proportional, directly proportional
B) not proportional, directly proportional
C) proportional, indirectly proportional
D) not proportional, indirectly proportional
Correct Answer:

Verified
Correct Answer:
Verified
Q5: Overranging occurs because of _.<br>A) irradiated tissue
Q6: Typical CT doses range from _ during
Q7: The collimator that improves image contrast by
Q8: A pitch of 1 indicates that with
Q9: The _ collimators define the cone beam
Q11: Because CT uses a cone-shaped x-ray beam,
Q12: Which two dimensions are measured to engage
Q13: During helical CT, at a pitch of
Q14: CT tissue dose is approximately _ the
Q15: Which of the following data needs to