Category: Uncategorized

Define distortion and spatial resolution. (2 pts)

Explain, in your own words, the difference between high and low contrast. (2 pts)

If the statement is true, type “true” and “false” if it is false. (2 pts. each) CORRECT ANY FALSE STATEMENTS!!! Grid alignment is important or grid cutoff may occur resulting in a loss of radiographic density.

If the statement is true, type “true” and “false” if it is false. Correct the False Statements. (2 point each) On a short scale contrast radiograph, there are many useful Densities.

If the statement is true, type “true” and “false” if it is false. Correct the False Statements. (2 point each) Because overexposure of the digital image receptor typically produces an image with appropriate brightness and no quantum noise, all studies should be done with a little more exposure than needed.

AP SHOULDER (label the anatomy indicated on the radiographs… 1 point each): use the format below A – B – C –  

Appropriate radiographic brightness:

The overall quality of the radiographic image is determined by:

The degree of difference between adjacent densities is:

ELBOW (label the anatomy indicated on the radiographs… 1 point each): use the format below A –                                                           J – nothing to identify B –                                                           K –  C –                                                          L – D –                                                          M – E –                                                           N – F –                                                           O – G –                                                           P – H –  nothing to identify                           Q – I –