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  2. Jan 1, 2011 · The term “health physicist” grew out of the Manhattan District of U.S. Army Corps of Engineers, who made great advances in radiation safety. Leaders of the Manhattan District recognized that a new and intense source of radiation and radioactivity would be created.

    • Amy B. Reed
    • 2011
  3. The invention of the x-ray by Wilhem Roentgen in 1895 was a transformative moment in the history of medicine, for the first time making the inner workings of the body visible without a need to cut into the flesh. 2.

  4. X-rays, a form of electromagnetic radiation, hold a pivotal place in the realms of science and medicine. They were discovered in 1895 by Wilhelm Conrad Roentgen, a German physicist, who stumbled upon them while experimenting with cathode rays. This serendipitous discovery earned him the first Nobel Prize in Physics in 1901.

  5. In 1968 the Center was renamed again as the Bureau of Radiological Health (BRH), a component of the PHS's Environmental Control Administration, and was granted regulatory authority to implement the Radiation Control for Health and Safety Act (Public Law 90-602).

    • Kate-Louise D. Gottfried, Gary Penn
    • 1996
    • 1996
  6. Radiation - Waves, Particles, History: Within weeks after Röntgen revealed the first X-ray photographs in January 1896, news of the discovery spread throughout the world. Soon afterward, the penetrating properties of the rays began to be exploited for medical purposes, with no inkling that such radiation might have deleterious effects.

  7. Marie Curie was known to carry test tubes of radioactive radium around in the pocket of her lab coat, not realising that it was affecting her health.

  8. Apr 5, 2015 · Although it was Henri Becquerel that discovered the phenomenon, it was his doctoral student, Marie Curie, who named it: radioactivity. She would go on to do much more pioneering work with radioactive materials, including the discovery of additional radioactive elements: thorium, polonium, and radium.

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