How many pairs of ribs attach directly to the sternum by their own costocartilage?

The output phosphor of an image intensifier tube serves to convert high energy ___ into   ___  .

The quantity of photons produced in an x-ray tube is principally related to the

This AP axial coccyx radiograph was taken with:

To correct the rotation on this lateral L5-S1 radiograph you will need to:

This AP axial sacrum image was taken with:

To correct the rotation on this AP foot you would need to:

Select the positioning error that occurred on this proximal femur radiograph.

When preparing a technique chart, what other factors must be standardized besides the variables of kVp, time and mA, ?

Which of the following are methods that can be used by a C-arm operator to reduce occupational exposure for himself or herself and other personnel?  Collimate the x-ray beam to include only the anatomy of interest Use the foot pedal or the hand-held exposure switch with their cables extended away from the machine as far as possible whenever making an exposure Use magnification whenever possible to visualize body parts better