in the minsk center for phthisiopulmonology, and it is here that patients with lung diseases are treated, who are diagnosed using x-rays , they note that now classic devices with the use of x-ray film is beginning to become obsolete, they are gradually being replaced by digital x-ray machines, devices that generate ionizing radiation. on a digital x-ray machine, performing an examination on it, the patient receives a minimum dose of radiation exposure, which is only 500 milliliters with conventional radiography. the radiation load for the patient is 0.18 when performing a fluorographic study of 0.15 - there are also specialized x-ray machines for special studies. like who mammographer for examining the mammary glands of women, x-ray machines are devices , e, orthopantomographs, which are used for hmm means panoramic pictures of a person's teeth. it is very convenient to perform to perform as the doctor can immediately evaluate everything, and the teeth that are in the patient. there are also computed tomographs, these are already devices that allow you to get layer-by-layer sections of t