A grid:
A) reduces the amount of scatter radiation that reaches the patient.
B) decreases the contrast of the radiographic image.
C) decreases the film fog, increasing the contrast of the image.
D) both a and c.
Correct Answer:
Verified
Q21: Skull radiography is most often used in:
A)endodontics
Q23: The part of the unit that aligns
Q25: The CBCT is useful in helping the
Q26: Which statement is not true regarding magnetic
Q27: If the patient's teeth are not positioned
Q28: If a dark radiolucent shadow obscures the
Q31: Computed tomography:
A)is used in dentistry primarily for
Q32: The cause of a panoramic image that
Q33: Which statement is true of a grid?
A)The
Q35: The skull view that shows the bones
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