Extremely long gray scale in an image can lead to a loss of information because:

In general, how much of the primary x-ray beam penetrates through the patient without interacting at all with any atoms in the patient?

Which of the following is equivalent to low penumbra?

The total protein value for a patient is 7.3 g/dL and the albumin value is 3.9 g/dL. Calculate the A/G ratio. 

T/F: Fog increases radiographic contrast.

Which of the following would result in the highest resolution monitor?

What is the unique quality that many porphyrin compounds possess that allows for their detection within body tissues and teeth?

The SPE pattern obtained was performed under normal conditions. Which set of lab values correlates best with the SPE outcome?

______________ is most defined as the abruptness of the image edges.

List the 7 Principles of Criminal Law and briefly define them below: (I do mean briefly)