Multiple Choice
A view in CT is:
A) a specific way in which the patient is positioned with respect to the detectors.
B) the total attenuation as measured by the detector.
C) a collection of rays for one translation across the object.
D) a single straight line path of an X-ray beam.
Correct Answer:
Verified
Correct Answer:
Verified
Q13: Compared with conventional CT scanners, slip-ring scanners
Q14: Which of the following methods does not
Q15: Scintillation detectors convert X-ray photons to light
Q16: The overall goal of the electron-beam CT
Q17: The slice thickness in CT is determined
Q19: Gas-ionization detectors are prone to afterglow problems.
Q20: In one type of fourth-generation CT scanner,
Q21: Electromechanical devices made up of rings and
Q22: Multirow CT detectors fall into two categories,
Q23: First-generation scanners were first to use fan-beam