There is a difference between a chest x-ray and a chest x-ray, and they should not be confused. Are you able to distinguish between chest X-ray and chest X-ray? Today, I am going to teach you how to correctly distinguish between chest X-ray and chest X-ray, so that we can do radiological examinations more clearly, come and take a look together. The difference between chest X-ray and chest radiograph Chest X-ray and chest radiograph are the same part of the examination, both look at the heart, lungs and chest. Chest X-ray, or chest fluoroscopy, is an enhanced image of the chest on an X-ray fluorescent screen, and the doctor observes the dynamic image directly on the monitor. When doing a chest X-ray, the patient can be rotated for multi-angle viewing and to observe the movement of internal organs. It is these two advantages of chest radiography that doctors use when they call a patient for a chest X-ray after a chest radiograph has been taken. And when the imaging doctor reads the patient’s chest film and finds a suspicious lesion, he or she can perform a multi-directional dynamic observation of the lesion through chest X-ray to help diagnose it. In addition, chest X-ray is simple and inexpensive, and the results are available immediately, and interventional surgical treatment can be performed under fluoroscopic supervision, etc. However, chest X-ray has low resolution and poor contrast, which makes it easy to miss the diagnosis of subtle lesions and lesions in thick areas and cannot leave permanent records. In contrast, chest radiographs have clear images and better contrast, which are suitable for observation of subtle lesions and thick areas, and can leave permanent records for comparison and consultation and discussion at the time of review. This is the reason why doctors recommend patients to go for chest X-ray after finding lesions during the patient’s chest X-ray examination. The disadvantages of a chest X-ray are that the movement of the moving organs cannot be observed, the cost is higher, and the results take longer to come back. Finally, there are the key protective groups of chest X-ray, don’t miss it. The key protection groups for chest radiography Radiography should first focus on protecting women and children. Children are at high risk of radiation damage, and infants and children under 18 months of age are more likely to be harmed. From radiobiological theory, the radiosensitivity of a tissue is directly proportional to the cell division activity. Children are at the peak of growth and development, cell division is active, and they are much more sensitive than adults, and the younger they are, the more sensitive they are. In recent years, American scholars have estimated that of the 600,000 abdominal and head scans performed annually in the United States for children under the age of 15, about 500 of them will likely later develop cancer as a result of this radiation. The latest research results illustrate that X-rays can seriously impair the development of intelligence in children, the study was conducted jointly by the Karolinska School of Medicine in Sweden and the Harvard School of Public Health in the United States. Researchers surveyed 3,000 children who received X-rays to remove birthmarks on their heads before the age of one and a half and found that their intelligence was significantly lower than that of children who had not been exposed to X-rays as infants and toddlers. They went on to high school at only half the rate of children who had not received X-rays, and were generally less able to learn and think logically than the latter.