WO2006124594A3 - A color developing high energy radiation detector for detecting a uv false positive signal - Google Patents

A color developing high energy radiation detector for detecting a uv false positive signal Download PDF

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Publication number
WO2006124594A3
WO2006124594A3 PCT/US2006/018439 US2006018439W WO2006124594A3 WO 2006124594 A3 WO2006124594 A3 WO 2006124594A3 US 2006018439 W US2006018439 W US 2006018439W WO 2006124594 A3 WO2006124594 A3 WO 2006124594A3
Authority
WO
WIPO (PCT)
Prior art keywords
false positive
color developing
detecting
sensor
high energy
Prior art date
Application number
PCT/US2006/018439
Other languages
French (fr)
Other versions
WO2006124594A2 (en
Inventor
Gordhanbhai N Patel
Original Assignee
Jp Lab Inc
Gordhanbhai N Patel
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jp Lab Inc, Gordhanbhai N Patel filed Critical Jp Lab Inc
Publication of WO2006124594A2 publication Critical patent/WO2006124594A2/en
Publication of WO2006124594A3 publication Critical patent/WO2006124594A3/en

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/02—Dosimeters
    • G01T1/04—Chemical dosimeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/02—Dosimeters
    • G01T1/06—Glass dosimeters using colour change; including plastic dosimeters

Abstract

Disclosed is a detector for monitoring a UV false positive from genuine X-ray positive of color developing radiation sensitive devices. A layer which can be scratched off and is opaque to undesired radiation but transparent to X-ray is printed on the sensor. If the sensor displays a signal (i.e., develops color), whether it is genuine or false positive can be confirmed by scratching off the opaque layer. If the signal is a genuine positive, the whole sensor will be uniformly exposed/colored including the area under the opaque layer. If it is a false positive, the area under the scratched off layer will be of lighter color than the rest of the sensor.
PCT/US2006/018439 2005-05-14 2006-05-15 A color developing high energy radiation detector for detecting a uv false positive signal WO2006124594A2 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US68080405P 2005-05-14 2005-05-14
US60/680,804 2005-05-14
US68403605P 2005-05-24 2005-05-24
US60/684,036 2005-05-24
US11/413,505 US7989781B2 (en) 2005-05-14 2006-04-28 Detector for a UV false positive of radiation sensitive devices
US11/413,505 2006-04-28

Publications (2)

Publication Number Publication Date
WO2006124594A2 WO2006124594A2 (en) 2006-11-23
WO2006124594A3 true WO2006124594A3 (en) 2006-12-28

Family

ID=37027588

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/018439 WO2006124594A2 (en) 2005-05-14 2006-05-15 A color developing high energy radiation detector for detecting a uv false positive signal

Country Status (2)

Country Link
US (2) US7989781B2 (en)
WO (1) WO2006124594A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8067483B2 (en) 2006-06-29 2011-11-29 Temptime Corporation Adjuvant-mediated reactivity enhancement of polymerizable diacetylenic materials
US9452989B2 (en) 2012-05-24 2016-09-27 University Of Utah Research Foundation Compounds, sensors, methods, and systems for detecting gamma radiation
WO2015168729A1 (en) * 2014-05-08 2015-11-12 Macquarie University An anthropomorphic radiation dosimeter
US10428160B2 (en) * 2016-07-08 2019-10-01 Arizona Board Of Regents On Behalf Of Arizona State University Colorimetric hydrogel based nanosensor for detection of therapeutic levels of ionizing radiation
DE102016115770A1 (en) * 2016-08-25 2018-03-01 Smiths Heimann Gmbh Radiation protection element with integrated replacement indicator

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GB1188095A (en) * 1967-08-29 1970-04-15 Inrescor Radiation Dosimeters
WO2004077097A2 (en) * 2003-02-27 2004-09-10 Jp Laboratories Inc. Self-indicating radiation alert dosimeter

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Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
GB718537A (en) * 1952-03-19 1954-11-17 Nucleonic & Radiological Devel An improved radiation dosimeter
GB1188095A (en) * 1967-08-29 1970-04-15 Inrescor Radiation Dosimeters
WO2004077097A2 (en) * 2003-02-27 2004-09-10 Jp Laboratories Inc. Self-indicating radiation alert dosimeter

Also Published As

Publication number Publication date
US20090173890A1 (en) 2009-07-09
WO2006124594A2 (en) 2006-11-23
US7989781B2 (en) 2011-08-02
US20120248338A1 (en) 2012-10-04

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