Proper collimation of the useful beam for the film size and target-film distance will reduce the 1. intensity of central beam. 2. secondary radiation. 3. radiographic contrast. 4. radiation received by patient.
(2) and (4)
(1) (2) (3)
(1) and (3)
(4) only
All of the above.
0 explanations
Explanations are useful to guide through learning process and confirm that the correct answer is indeed correct.
0 explanations
Explanations are useful to guide through learning process and confirm that the correct answer is indeed correct.
Only registered users can add explanations