Question

What does it mean to direct capture a digital image?

a. Capture the image using a direct-viewing screen
b. Capture the image using a computed radiography (CR) system
c. Capture the image using a digital radiography (DR) system
d. Capture the image without the need for a cassette or detector

Answer 1

Direct capture of a digital image means capturing the image without the need for a cassette or detector. This can be done using a digital radiography (DR) system with charge-coupled device (CCD) technology.

Step-by-step explanation:

To direct capture a digital image means to capture the image without the need for a cassette or detector. This can be achieved using a digital radiography (DR) system, which uses a charge-coupled device (CCD) to convert light signals into electronic signals for electronic processing and storage of visual images. The CCD detectors are commonly used in all digital cameras, including medical imaging devices like CT scanners.