Q. 4. ________ is a radiological modality which used a flexible phosphor imaging plate.

A. CR

B. CT

C. DR

D. DEXA

Explanation

The Computed Radiography (CR) is a radiological modality which used a flexible phosphor imaging plate, commonly known as IP; to capture latent images and a computed radiography reader, commonly known as CR reader; to read out this latent image by use of laser beam and finally produced a digital image on monitor screen. Generally, computed radiography refers to photostimulable phosphor (PSP) detector systems, which are historically housed in a cassette similar to a screen-film cassette.

<<<   >>>