Imaging 2 Spring Final Review

Front

Geometric property of image quality

Back

Distortion

Front

Types of distortion

Back

Size and Shape

Front

Minimizing distortion

Back

By adjusting S.I.D. and O.I.D.

Front

Elongation

Back

Object appearing longer than it is

Front

Preferred alignment of the central ray

Back

Perpendicular to the image receptor

Front

Factor influencing size distortion

Back

O.I.D.

Front

The magnification factor is defined as:

Back

Image size divided by object size

Front

Image size is always larger than the object size in:

Back

Medical radiography

Front

Foreshortening occurs when:

Back

The object appears shorter

Front

Adjustments that will minimize magnification include:

Back

Increasing S.I.D.