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Title: System and method for the identification of radiation in contaminated rooms

Abstract

Devices and methods for the characterization of areas of radiation in contaminated rooms are provided. One such device is a collimator with a collimator shield for reducing noise when measuring radiation. A position determination system is provided that may be used for obtaining position and orientation information of the detector in the contaminated room. A radiation analysis method is included that is capable of determining the amount of radiation intensity present at known locations within the contaminated room. Also, a visual illustration system is provided that may project images onto the physical objects, which may be walls, of the contaminated room in order to identify the location of radioactive materials for decontamination.

Inventors:
;
Issue Date:
Research Org.:
Savannah River Ecology Laboratory (SREL), Aiken, SC (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1221877
Patent Number(s):
9147503
Application Number:
13/212,483
Assignee:
Savannah River Nuclear Solutions, LLC (Aiken, SC)
Patent Classifications (CPCs):
G - PHYSICS G01 - MEASURING G01T - MEASUREMENT OF NUCLEAR OR X-RADIATION
G - PHYSICS G21 - NUCLEAR PHYSICS G21K - TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR
DOE Contract Number:  
AC09-08SR22470
Resource Type:
Patent
Resource Relation:
Patent File Date: 2011 Sep 21
Country of Publication:
United States
Language:
English
Subject:
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY

Citation Formats

Coleman, Jody Rustyn, and Farfan, Eduardo B. System and method for the identification of radiation in contaminated rooms. United States: N. p., 2015. Web.
Coleman, Jody Rustyn, & Farfan, Eduardo B. System and method for the identification of radiation in contaminated rooms. United States.
Coleman, Jody Rustyn, and Farfan, Eduardo B. Tue . "System and method for the identification of radiation in contaminated rooms". United States. https://www.osti.gov/servlets/purl/1221877.
@article{osti_1221877,
title = {System and method for the identification of radiation in contaminated rooms},
author = {Coleman, Jody Rustyn and Farfan, Eduardo B.},
abstractNote = {Devices and methods for the characterization of areas of radiation in contaminated rooms are provided. One such device is a collimator with a collimator shield for reducing noise when measuring radiation. A position determination system is provided that may be used for obtaining position and orientation information of the detector in the contaminated room. A radiation analysis method is included that is capable of determining the amount of radiation intensity present at known locations within the contaminated room. Also, a visual illustration system is provided that may project images onto the physical objects, which may be walls, of the contaminated room in order to identify the location of radioactive materials for decontamination.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2015},
month = {9}
}

Works referenced in this record:

Multiple collimator apparatus with angularly adjustable collimator tubes
patent, April 1980


System and apparatus for neutron radiography
patent, July 1991


Methods and apparatus for investigating emissions
patent, October 2004


Radiography by selective detection of scatter field velocity components
patent, May 2007


Systems and methods for multimodal imaging using a volumetric representation of an object
patent, July 2010


Nuclear threat detection
patent, December 2010


Monitoring
patent, March 2011


Nuclear threat detection
patent, March 2012


Directivity-type radiation detecting apparatus
patent-application, December 2001


Remote Detection Of Explosive Substances
patent-application, September 2011


Simple 3D validation experiments for PRESAGE TM /optical-CT dosimetry
journal, December 2006


Quality assurance in 3D dosimetry by optical-CT
journal, December 2006


Investigation of the dosimetric characteristics of PRESAGE TM
journal, December 2006


RadBall TM Technology Testing and MCNP Modeling of the Tungsten Collimator
journal, November 2010


Initial experience with optical-CT scanning of RadBall Dosimeters
journal, November 2010


RadBall : A new departure for 3-D dosimetry
journal, May 2009


3D dosimetry by optical-CT scanning
journal, December 2006