Which generator type results in the greatest decrease in contrast?

Pertaining to the diagram, each of the lines 1 – 4 represents the intensity change due to filtration at different kVp levels.The greatest amount of attenuation is seen for valuse represented by:

Which of the following represents the correct relationship of the central ray to the anatomical part being imaged?

kVp is the controlling factor for:

A radiograph acquired at 60 kilovoltage peak (kVp) results in an underexposed image. What new kVp setting will double the receptor exposure?

The thickness of absorbing material necessary to reduce the x-ray intensity to half of the original value is called:

When a barium-type contrast agent is employed, the desired range of penetration can be accomplished by using a kVp setting in the range of:

The principle method of controlling voluntary motion is by the use of:

A type of grid in which the grid lines are situated parallel to the divergent rays of the x-ray beam is termed a:

Which generator produces the least amount of IR exposure per mAs?