Solved

The Collimator That Improves Image Contrast by Limiting the Amount

Question 9

Multiple Choice

The collimator that improves image contrast by limiting the amount of scatter radiation that reaches the detector is the

A) prepatient collimator
B) postpatient collimator
C) A and B
D) none of the above

Related Questions

Q1: The high-frequency generator used in CT scanning

Q5: The CT gantry houses the A)x-ray tube B)detector array C)collimators D)data

Q6: Which of the following measures mean absorbed

Q8: How will a pixel with a CT

Q13: The composite electrical signal based on transmission

Q23: Pitch ranges from A) 0 to 5 B) 0.5

Q29: Image postprocessing results in the image data

Q66: The DAS receives an electrical signal from

Q106: This shading artifact is due to the

Q125: The scintillation-type detector is commonly used in