설명
The Effects of Ionizing Radiation
• 1895 X-rays discovered by Roentgen
• 1896 First skin burns reported
• 1896 First use of x-rays in the treatment of cancer
• 1896 Becquerel: Discovery of radioactivity
• 1897 First cases of skin damage reported
• 1902 First report of x-ray induced cancer
• 1911 First report of leukaemia in humans and lung cancer from occupational exposure
• 1911 94 cases of tumour reported in Germany (50 being radiologists)
