IN2015DN03783A - - Google Patents

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Publication number
IN2015DN03783A
IN2015DN03783A IN3783DEN2015A IN2015DN03783A IN 2015DN03783 A IN2015DN03783 A IN 2015DN03783A IN 3783DEN2015 A IN3783DEN2015 A IN 3783DEN2015A IN 2015DN03783 A IN2015DN03783 A IN 2015DN03783A
Authority
IN
India
Prior art keywords
measuring
radiation
radiation intensity
sources
radiation sources
Prior art date
Application number
Inventor
Minoru Sakama
Hitoshi Ikushima
Takaharu Yamada
Hisashi Takai
Teruyoshi Ichiraku
Original Assignee
Tokushima University
Lsip Llc
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 Tokushima University, Lsip Llc filed Critical Tokushima University
Publication of IN2015DN03783A publication Critical patent/IN2015DN03783A/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
    • G01T1/16—Measuring radiation intensity
    • G01T1/161—Applications in the field of nuclear medicine, e.g. in vivo counting
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/1048—Monitoring, verifying, controlling systems and methods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/1048—Monitoring, verifying, controlling systems and methods
    • A61N5/1075—Monitoring, verifying, controlling systems and methods for testing, calibrating, or quality assurance of the radiation treatment apparatus

Abstract

Provided is a device for measuring the radiation intensity of small sealed radiation sources for cancer therapy the device being capable of efficiently and rapidly measuring multiple cartridges. A device for measuring the radiation intensity of multiple radiation sources (S) when the multiple radiation sources (S) are filled in a seed cartridge (SC) of a cartridge (C) the device being provided with: a holding means (10) capable of holding multiple cartridges (C); a radiation intensity measuring means (30) for measuring the radiation intensity released from the multiple radiation sources (S); and a movement means (20) for drawing the radiation intensity measuring means (30) closer to and away from the holding means (10). The radiation intensity measuring means (30) comprises a sensor (31) for measuring the radiation intensity and a screening member (35) with a slit (35h) provided so as to limit the radiation irradiated on the sensor (31). The movement means (20) is configured so as to be capable in the measuring state of relatively moving the radiation intensity measuring means (30) along the directions that the multiple radiation sources (S) are arranged.
IN3783DEN2015 2012-10-09 2013-10-02 IN2015DN03783A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012223836 2012-10-09
PCT/JP2013/005883 WO2014057631A1 (en) 2012-10-09 2013-10-02 Device for measuring radiation intensity of small sealed radiation source for cancer therapy

Publications (1)

Publication Number Publication Date
IN2015DN03783A true IN2015DN03783A (en) 2015-10-02

Family

ID=50477115

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3783DEN2015 IN2015DN03783A (en) 2012-10-09 2013-10-02

Country Status (9)

Country Link
US (1) US9176236B2 (en)
EP (1) EP2908156A4 (en)
JP (1) JP6146719B2 (en)
KR (1) KR20150091303A (en)
CN (1) CN104704389B (en)
CA (1) CA2886802A1 (en)
IN (1) IN2015DN03783A (en)
TW (1) TW201427741A (en)
WO (1) WO2014057631A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017052286A1 (en) * 2015-09-25 2017-03-30 경희대학교산학협력단 Phantom device for radiation dosimetry
CN107132567B (en) * 2017-03-25 2019-06-18 浙江君安检测技术有限公司 X, gamma-rays ionising radiation strength detecting method in enclosure space

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0668548B2 (en) 1988-03-14 1994-08-31 三菱電機株式会社 Radiation monitor calibration device
JPH03132529A (en) 1989-10-18 1991-06-05 Mitsubishi Materials Corp Automatic faucet equipped with water cleaner
JP2006263353A (en) 2005-03-25 2006-10-05 Univ Of Tokushima Quality inspecting method and instrument for radiation source
WO2007106531A1 (en) * 2006-03-14 2007-09-20 C.R. Bard, Inc. Implant comprising radioactive seeds
KR20120104274A (en) * 2009-12-01 2012-09-20 엘에스아이피 환도 운에이고우도우가이샤 Device for measuring radiation intensity of small sealed radioactive source for cancer therapy
JP2011224030A (en) 2010-04-15 2011-11-10 Univ Of Miyazaki Encapsulated sealed radioactive source arrangement image recording apparatus
JP5677003B2 (en) * 2010-09-29 2015-02-25 北海道公立大学法人 札幌医科大学 Radiation source intensity measurement apparatus, radiation source intensity measurement method, and radiation source intensity measurement program

Also Published As

Publication number Publication date
CN104704389B (en) 2017-03-08
TW201427741A (en) 2014-07-16
CA2886802A1 (en) 2014-04-17
CN104704389A (en) 2015-06-10
JPWO2014057631A1 (en) 2016-08-25
WO2014057631A1 (en) 2014-04-17
EP2908156A1 (en) 2015-08-19
EP2908156A4 (en) 2016-06-01
KR20150091303A (en) 2015-08-10
JP6146719B2 (en) 2017-06-14
US9176236B2 (en) 2015-11-03
US20150241568A1 (en) 2015-08-27

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