Which of the following factors will result in an increase in film density (assuming no other changes are made)?

____ film is used in combination with ____ light-emitting intensifying screens.

A grid is needed for a given procedure if the:

What is the opacity of a radiographic film that has 100% incident light and 28% transmitted light?

The speed point of a radiographic film describes:

Which of the following describes the straight line portion of a characteristic curve?

If a lateral projection of the chest is being performed on an asthenic patient and the outer ionization chambers are selected, what is likely to be the outcome?

A radiographic exposure of a humerus is made using 65 kVp and 8 mAs.  Another exposure is made on the same part using 75 kVp and 8 mAs.  Which of the following changes in contrast and density will result as a change of exposure factors?

The radiopaque material in a grid is made of:

List, in order, the steps of the latent image formation according to the Gurney-Mott theory. Repetition of the process deposits several silver atoms at the sensitivity speck. An ion absorbs an x-ray/light photon and frees an electron. The silver ion neutralizes at the sensitivity speck.  The freed electron is trapped at the sensitivity speck, giving it a negative charge. The negatively charged sensitivity speck attracts a free silver ion.