vet radiology tests

To ensure that visible light field determined by collimator dial is accurate.

Determines if the cassette adhesive is holding the intensifying screen against the film.

Determines actual output of mA meter.

To ensure accuracy of SID.

Determines x-ray machine timer accuracy.

Determines accuracy and consistency of mA and time stations.

To ensure that the x-ray field is actually going where the light field indicates (actual x-ray field = collimated light field).

Insures that the angle indicator is correct when angling the x-ray tube head.

Determines correct position of x-ray tube head in relation to x-ray table.