Distortion may be described as:

Distortion may be described as:

• A. Misrepresentation of an anatomic structure on the image
• B. Foreshortening
• C. Elongation
• D. Magnification

Answer: (A)

Distortion means the image does not faithfully represent the true size or shape of the object. The best way to describe distortion is that a structure is misrepresented on the image. Foreshortening is when the object is angled toward the receptor and appears shorter than it truly is; elongation is when it’s oriented away and looks longer. Magnification occurs because the object is at a greater distance from the receptor, making the image appear larger. All of these are ways the image can misrepresent the anatomy, with the general misrepresentation being the core idea of distortion.

Distortion means the image does not faithfully represent the true size or shape of the object. The best way to describe distortion is that a structure is misrepresented on the image. Foreshortening is when the object is angled toward the receptor and appears shorter than it truly is; elongation is when it’s oriented away and looks longer. Magnification occurs because the object is at a greater distance from the receptor, making the image appear larger. All of these are ways the image can misrepresent the anatomy, with the general misrepresentation being the core idea of distortion.