?????-????????? ??????? ???? ??????? ??? ??????????? ??????????????? ????????? ????????

????????

??????????? ?????????? ?????? ?????? ??? ??????? ????????????????? ??? ?????????? ???????? ???????????. ??? ?????? ???? ??????????, ?????????? ??????? ??????????? ??????? ??????????????. ??????????? ?????????? ??????? ????? ???????????? ??????????????? ???????????????? ??????????. ???? ?????????????? ??????????? ?????????????? ?????, ???????????? ??????? ?????????? ?????????????????.

Evolution of radiation imaging methods from X-rays to modern techniques

Radiation imaging is a vital medical technique for visualizing the internal structure of the body. It creates images of bones, organs, and tissues within the body. Radiation imaging methods have undergone significant advances over the past century. These advances have improved the capabilities, reliability, and safety of radiation imaging.

X-rays

The first radiation imaging technique was X-rays, which were discovered by Wilhelm Röntgen in 1895. X-rays are a type of electromagnetic radiation that can pass through the body. When X-rays strike a body part, they are absorbed differently by different tissues. This difference in absorption is what creates the image.

X-rays are a relatively inexpensive and widely available imaging technique. They are used to diagnose a wide range of conditions, including fractures, bone diseases, and cancer.