Which generation of CT scanners uses a dual-energy source (two x-ray tubes) ?
A) Third generation
B) Fourth generation
C) Fifth generation
D) Sixth generation
Correct Answer:
Verified
Q2: Which two factors affect image quality in
Q3: CT is able to differentiate between tissues
Q4: An array of numbers arranged in a
Q5: The most significant geometric factor that contributes
Q6: Contrast is adjusted by windowing,changing window width
Q8: CT detectors are most commonly _ detectors.
A)
Q9: Contrast is adjusted by windowing,changing window width
Q10: The measured x-ray transmission values are called:
A)
Q11: The CT system's ability to freeze any
Q12: Oral contrast for CT should be mixed
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