What is the purpose of post-processing in DXR?

The purpose of post-processing in DXR (Digital X-Ray) is primarily to enhance image quality and provide additional diagnostic information. After the initial acquisition of the images, post-processing techniques allow radiologists and technicians to apply various algorithms and adjustments that can improve contrast, brightness, and clarity. This enables clearer visualization of anatomical structures and any potential pathologies that may not be as evident in the raw images. Moreover, advanced post-processing can facilitate the generation of 3D reconstructions or other representations that assist in more accurate diagnoses.

While the other options reference important aspects of imaging and patient care, they do not specifically capture the essence of what post-processing entails in DXR. For instance, reducing patient exposure to radiation is primarily addressed during the actual imaging process, not during post-processing. Archiving images is a part of image management systems rather than enhancement techniques. Similarly, converting analog images to digital format pertains to digitization, which precedes post-processing rather than following it. Therefore, enhancing image quality and extracting additional diagnostic value through post-processing remains the central goal in DXR practices.