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Title: Real time chemical exposure and risk monitor

The apparatus of the present invention is a combination of a breath interface and an external exposure dosimeter interface to a chemical analysis device, all controlled by an electronic processor for quantitatively analyzing chemical analysis data from both the breath interface and the external exposure dosimeter for determining internal tissue dose. The method of the present invention is a combination of steps of measuring an external dose, measuring breath content, then analyzing the external dose and breath content and determining internal tissue dose.
 [1];  [2];  [3];  [4]
  1. (3804 Alder Lake Ct., West Richland, WA 99353)
  2. (6947 Sparrow La., Worthington, OH 43235)
  3. (2112 Briarwood Ct., Richland, WA 99352)
  4. (1211 Marshall Ave., Richland, WA 99352)
Issue Date:
OSTI Identifier:
Thrall, Karla D. (3804 Alder Lake Ct., West Richland, WA 99353);Kenny, Donald V. (6947 Sparrow La., Worthington, OH 43235);Endres, George W. R. (2112 Briarwood Ct., Richland, WA 99352);Sisk, Daniel R. (1211 Marshall Ave., Richland, WA 99352) PNNL
Patent Number(s):
US 5645072
Contract Number:
Research Org:
Pacific Northwest National Laboratory (PNNL), Richland, WA
Country of Publication:
United States
time; chemical; exposure; risk; monitor; apparatus; combination; breath; interface; external; dosimeter; analysis; device; controlled; electronic; processor; quantitatively; analyzing; data; determining; internal; tissue; dose; method; steps; measuring; content; chemical analysis; quantitatively analyzing; internal tissue; analyzing chemical; analysis device; /600/