How is secondary radiation produced?

The radiopaque strips in a grid

What is the primary advantage of using a grid for a radiographic procedure?

Spatial distortion occurs when:

In the above image, the electrons with the highest binding energy are located in the shell labeled:

Consider this scenario: During a routine x-ray of an extremity, you change the exposure settings from the SMALL filament to the LARGE filament. How will this change affect the spatial resolution?

The degree of variation between the actual exposure index and the target exposure index is called the:

If a shoulder examination is done using an 8:1 ratio grid and 12 mAs, how much mAs should be used if the examination must be done tabletop (no grid)?

The most common type of grid pattern is the:

Which of the following are considered to be geometric factors?I. DistortionII. MagnificationIII. BlurIV. Contrast