Integrated dosimeter for simultaneous passive and active dosimetry

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United States of America Patent

PATENT NO 5572027
SERIAL NO

08371694

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Abstract

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A radiation monitoring system and method characterized by the use of paired active and passive radiation detectors to monitor exposure to a radiation field. The active detector provides an output representative of radiation exposure on a real time basis while the passive detector is readable on a delayed basis after exposure to radiation for a period of time to provide an output representative of radiation exposure over said period of time. Respective readers are provided for extracting the radiation exposure information from the detectors, as is a processor which determines a quantity of radiation exposure from the radiation information extracted from the detectors. The processor corrects radiation exposure data derived from one of the detectors using radiation exposure data derived from the other of the detectors.

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Patent Owner(s)

Patent OwnerAddress
THERMO ELECTRON CORPORATION81 WYMAN STREET WALTHAM MA 02454

International Classification(s)

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  • 1995 Application Filing Year
  • G01J Class
  • 358 Applications Filed
  • 179 Patents Issued To-Date
  • 50 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances19951996199719981999200020010255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hsu, Sam S Farmingham, MA 2 58
Tawil, Riad A Kirtland, OH 7 104

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  • 33 Citation Count
  • G01J Class
  • 86.30 % this patent is cited more than
  • 29 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges567441097111101 - 1011 - 2021 - 3031 - 4041 - 5051 - 6071 - 8081 - 9091 - 100051015202530354045505560657075

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