Which of the following are the prime factors of exposure in radiography?
A) Density, contrast, spatial resolution, and distortion
B) Density, contrast, distortion, and kilovoltage
C) mAs, kilovoltage, density, and distance (SID)
D) Milliamperage, exposure time, kilovoltage, and source-distance receptor distance (SID)
Correct Answer:
Verified
Q15: The primary controlling factor of radiographic density
Q16: The relationship between SID and x-ray beam
Q17: When an image demonstrates great differences between
Q18: The primary controlling factor of contrast is:
A)
Q19: If the radiographic image is overexposed,which of
Q21: The distance between the subject or part
Q22: Quantum mottle or graininess in the radiographic
Q23: Which of the following minimize shape distortion?
1)
Q24: Quantum mottle occurs when the:
A) SID is
Q25: A change from the small focal spot
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