What do you mean by doctor's examination? What exactly does Dr. check mean?

1, DR examination is a common examination method in imaging department, also known as digital X-ray photography system, which is a better examination method in radiology department now. Compared with the traditional radiographic examination, it has less radiation to human body, shorter examination time and higher film quality.

2.DR examination is mainly used to check patients' respiratory diseases, such as pneumonia, lung tumor, tuberculosis, lung abscess, pleural effusion and pneumothorax. In addition, diseases of mediastinum, heart system and bone and joint system can be examined. In addition, it can also be used for gastrointestinal radiography of patients, such as barium meal examination, to observe whether there is inflammation, tumor, ulcer and so on in the gastrointestinal tract.