GB1211316A - Apparatus for determining the position of a radioactive source - Google Patents

Apparatus for determining the position of a radioactive source

Info

Publication number
GB1211316A
GB1211316A GB31245/69A GB3124569A GB1211316A GB 1211316 A GB1211316 A GB 1211316A GB 31245/69 A GB31245/69 A GB 31245/69A GB 3124569 A GB3124569 A GB 3124569A GB 1211316 A GB1211316 A GB 1211316A
Authority
GB
United Kingdom
Prior art keywords
source
determining
film
radioactive source
commissariat
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB31245/69A
Inventor
Paul Laloy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of GB1211316A publication Critical patent/GB1211316A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F5/00—Transportable or portable shielded containers
    • G21F5/02—Transportable or portable shielded containers with provision for restricted exposure of a radiation source within the container
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/18—Investigating the presence of flaws defects or foreign matter

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Measurement Of Radiation (AREA)

Abstract

1,211,316. Recording tracks of particles. COMMISSARIAT A L'ENERGIE ATOMIQUE. 20 June, 1969 [23 July, 1968], No. 31245/69. Heading G6P. In a radiographic inspection device, the position of the radio-active source within the device is determined, accurately, photographically. The gamma radiation source, 1, is surrounded by the dense metal cylinder, 15, slotted at 16. A film, 20, is mounted round the periphery of 15 and images of the slots, 16, are formed on 20, the position of the source being indicated by the position of the darkest image on the film.
GB31245/69A 1968-07-23 1969-06-20 Apparatus for determining the position of a radioactive source Expired GB1211316A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR160314 1968-07-23

Publications (1)

Publication Number Publication Date
GB1211316A true GB1211316A (en) 1970-11-04

Family

ID=8652960

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31245/69A Expired GB1211316A (en) 1968-07-23 1969-06-20 Apparatus for determining the position of a radioactive source

Country Status (6)

Country Link
BE (1) BE734799A (en)
CH (1) CH509590A (en)
DE (1) DE6928766U (en)
FR (1) FR1585443A (en)
GB (1) GB1211316A (en)
LU (1) LU59098A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1529553A1 (en) * 2003-11-05 2005-05-11 NeoVista, Inc. Test device for testing positioning of a radioactive radiation source and method using the same
US7744520B2 (en) 2004-02-12 2010-06-29 Neovista, Inc. Method and apparatus for intraocular brachytherapy
US8100818B2 (en) 2001-02-22 2012-01-24 TDH Partners, Inc. Beta radiotherapy emitting surgical device and methods of use thereof
EP2508917A1 (en) * 2009-12-01 2012-10-10 The University of Tokushima Device for measuring radiation intensity of small sealed radioactive source for cancer therapy
US8292795B2 (en) 2005-02-11 2012-10-23 Neovista, Inc. Methods and apparatus for intraocular brachytherapy
US8353812B2 (en) 2008-06-04 2013-01-15 Neovista, Inc. Handheld radiation delivery system
JP2016198203A (en) * 2015-04-08 2016-12-01 学校法人 埼玉医科大学 Examination method of stop position in applicator of guide wire tip small line source and examination tool

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8100818B2 (en) 2001-02-22 2012-01-24 TDH Partners, Inc. Beta radiotherapy emitting surgical device and methods of use thereof
WO2005049140A1 (en) * 2003-11-05 2005-06-02 Neovista, Inc. Test device for testing positioning of a radioactive radiation source and method using the same
EP1529553A1 (en) * 2003-11-05 2005-05-11 NeoVista, Inc. Test device for testing positioning of a radioactive radiation source and method using the same
US8365721B2 (en) 2004-02-12 2013-02-05 Neovista Inc. Methods and apparatus for intraocular brachytherapy
US7803102B2 (en) 2004-02-12 2010-09-28 Neovista, Inc. Methods and apparatus for intraocular brachytherapy
US7744520B2 (en) 2004-02-12 2010-06-29 Neovista, Inc. Method and apparatus for intraocular brachytherapy
US8292795B2 (en) 2005-02-11 2012-10-23 Neovista, Inc. Methods and apparatus for intraocular brachytherapy
US8353812B2 (en) 2008-06-04 2013-01-15 Neovista, Inc. Handheld radiation delivery system
EP2508917A1 (en) * 2009-12-01 2012-10-10 The University of Tokushima Device for measuring radiation intensity of small sealed radioactive source for cancer therapy
CN102741708A (en) * 2009-12-01 2012-10-17 国立大学法人德岛大学 Device for measuring radiation intensity of small sealed radioactive source for cancer therapy
EP2508917A4 (en) * 2009-12-01 2013-05-15 Univ Tokushima Device for measuring radiation intensity of small sealed radioactive source for cancer therapy
US8476582B2 (en) 2009-12-01 2013-07-02 The University Of Tokushima Device for measuring radiation intensity of small sealed radioactive source for cancer therapy
JP2016198203A (en) * 2015-04-08 2016-12-01 学校法人 埼玉医科大学 Examination method of stop position in applicator of guide wire tip small line source and examination tool

Also Published As

Publication number Publication date
LU59098A1 (en) 1969-11-21
BE734799A (en) 1969-12-01
CH509590A (en) 1971-06-30
DE6928766U (en) 1969-12-11
FR1585443A (en) 1970-01-23

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Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PLNP Patent lapsed through nonpayment of renewal fees