Radiation<br />Dr. Sylvia Hood Washington<br />MPH 605 Environmental Health<br />
Historical Background<br />Hazards discovered after Roentgen’s discovery of the X-Ray in 1895<br />Introduced rapidly into...
Natural Sources of Ionizing Radiation<br />
Radiation
Radiation
Radiation
Radiation
Radiation
Radiation
Radiation
Radiation
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Radiation

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Course presentation for a graduate level students in &quot;Environmental Health&quot;

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  • The Electromagnetic Spectrum
  • #96 represents the number of radiation injuries reported within one year after the introduction of its use.
  • Radiation

    1. 1. Radiation<br />Dr. Sylvia Hood Washington<br />MPH 605 Environmental Health<br />
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    3. 3. Historical Background<br />Hazards discovered after Roentgen’s discovery of the X-Ray in 1895<br />Introduced rapidly into medical practice<br />First cases were acute skin reactions to the hands of workers working with early radiation equipment<br />#96<br />
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    7. 7. Natural Sources of Ionizing Radiation<br />
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