How does a digital radiography system differ from traditional film-based systems?

A digital radiography system differs from traditional film-based systems primarily in how images are captured and processed. In digital radiography, images are captured using electronic sensors instead of relying on film. These electronic sensors, such as charge-coupled devices (CCDs) or flat-panel detectors, convert the X-ray information directly into digital data. This allows for immediate image acquisition, processing, and storage, leading to quicker results and the ability to manipulate and enhance images digitally.

Film-based systems, on the other hand, require a chemical process to develop the film after exposure, which can be time-consuming and leads to limitations in terms of image manipulation. The transition to digital technology has improved efficiency in workflow, reduced radiation exposure, allowed easier storage and retrieval of images, and increased the overall quality of the images produced. Digital systems also facilitate various post-processing capabilities that are not possible with traditional film methods.