The magnification factor for a radiographic procedure is calculated at 1.25. What is the percentage of magnification?

A technologist performing an AP pelvis projection unintentionally places gonadal shielding over two of the three active automatic exposure control (AEC) ionization chambers. How will this affect the exposure time and patient dose?

Extra Credit (worth 1 point) Which of the lines indicated in the image above represents the dynamic range offered by a high contrast imaging system?  

Consider this scenario:  During a cross-table lateral c-spine you decrease the SID from 72″ to 60″. How will this modification affect the resolution of the image? 

Before a request, the Hangman state is display = “_ a _”, usedLetters = [“a”], and misses = 2. The client sends a guess whose value is “ab”. Which result best preserves the protocol and game-state invariant?

In a grid that has lead strips of 0.5 mm apart and 4 mm high, the grid ratio is:

X-rays transmitted without interaction contribute to?

Extra Credit: (1 credit) Added filtration will result in which of the following:  I. Decreased differential absorption  II. Decreased image contrast III. Increased patient dose 

Use the image below to answer the following question:  The following image demonstrates grid cutoff from what type of grid error? 

Which of the following situations will result in the greatest amount of shape distortion?