Exam 14: Film-Screen Imaging

The latent film image is the image

Over time there is an accumulation of silver in the

What region of a sensitometric curve are diagnostic densities produced in?

Which of the following is correct regarding the relationship between exposure latitude and film contrast.

The ability of phosphors to emit visible light only while exposed to x-rays is

Which of the following is the correct sequence for automatic film processing?

What film characteristics can be evaluated by comparing sensitometric curves? 1) speed 2) film type 3) exposure latitude

The material in the film emulsion that supports the silver halide crystals is the

Washing the film uses a process called

The test tool to evaluate film-screen contact is the

_______________ involves the addition of fresh chemicals to the fixer and developer solutions to maintain their activity.

The Gurney-Mott theory explains the process of

Which of the following explains the relationship between the intensity of radiation exposure to the film and the amount of density produced after processing?

Film-screens have a wide dynamic range.

The smaller the crystal in the phosphor layer of an intensifying screen, the _______ light will be produced, and the ________ the screen speed

The rare earth phosphors are used in the intensifying screen to

According to the Gurney-Mott theory, _____________ are attracted to the sensitivity specks in the silver halide crystal after exposure to light or radiation

Reducing agents are found in the

What new mAs will maintain radiographic density when changing from a 200 speed to a 400 fill-screen system using 20 mAs?

For film archival quality, how much moisture needs to remain in the film after chemical processing?