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The minimum SID allowable in a mobile fluoroscopic unit (c-arm) is

Which does not describe the quality of the beam?

 In cystography, the most important structure to demonstrate radiographically is

The major reason for turning the head away from the side being examined in the PA of the clavicle is to

Decreasing the kVp will ________ receptor exposure and ________ subject contrast.

The oblique projection of the hand is obtained using a

Based on radiographic quality, the signal differences are controlled by

The differences in absorption of the primary beam caused by the tissue inhomogeneity of the part are known as

The most satisfactory oblique projection of the lumbar spine for articular facets is achieved by rotating the patient’s body _______ degrees from true lateral so the coronal place forms a ______degree angle with the table.

The best projection to demonstrate scoliosis is