FR2348567B1 - - Google Patents

Info

Publication number
FR2348567B1
FR2348567B1 FR7710768A FR7710768A FR2348567B1 FR 2348567 B1 FR2348567 B1 FR 2348567B1 FR 7710768 A FR7710768 A FR 7710768A FR 7710768 A FR7710768 A FR 7710768A FR 2348567 B1 FR2348567 B1 FR 2348567B1
Authority
FR
France
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
FR7710768A
Other languages
French (fr)
Other versions
FR2348567A1 (en
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2348567A1 publication Critical patent/FR2348567A1/en
Application granted granted Critical
Publication of FR2348567B1 publication Critical patent/FR2348567B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J47/00—Tubes for determining the presence, intensity, density or energy of radiation or particles
    • H01J47/02—Ionisation chambers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
    • G01T1/2914—Measurement of spatial distribution of radiation
    • G01T1/2921—Static instruments for imaging the distribution of radioactivity in one or two dimensions; Radio-isotope cameras
    • G01T1/2935—Static instruments for imaging the distribution of radioactivity in one or two dimensions; Radio-isotope cameras using ionisation detectors

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of Radiation (AREA)
  • Electron Tubes For Measurement (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
FR7710768A 1976-04-12 1977-04-08 X-RAY DETECTOR WITH IONIZATION CHAMBERS Granted FR2348567A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67628276A 1976-04-12 1976-04-12

Publications (2)

Publication Number Publication Date
FR2348567A1 FR2348567A1 (en) 1977-11-10
FR2348567B1 true FR2348567B1 (en) 1981-10-23

Family

ID=24713907

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7710768A Granted FR2348567A1 (en) 1976-04-12 1977-04-08 X-RAY DETECTOR WITH IONIZATION CHAMBERS

Country Status (11)

Country Link
JP (1) JPS595877B2 (en)
AU (1) AU499940B2 (en)
BE (1) BE853491A (en)
BR (1) BR7702299A (en)
DE (1) DE2715965C2 (en)
ES (1) ES457740A1 (en)
FR (1) FR2348567A1 (en)
GB (1) GB1561007A (en)
IT (1) IT1080553B (en)
NL (1) NL186123C (en)
SE (1) SE422257B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5540949A (en) * 1978-09-19 1980-03-22 Toshiba Corp Radiant ray detector
FR2438848A1 (en) * 1978-10-13 1980-05-09 Commissariat Energie Atomique DETECTOR FOR RADIATION TOMOGRAPHY
NL8006216A (en) * 1980-11-13 1982-06-01 Philips Nv WAVELENGTH SENSITIVE RADIATION EXAMINATION DEVICE.
GB2164487A (en) * 1984-09-10 1986-03-19 Philips Electronic Associated Ionisation chamber
RU2257639C2 (en) * 2003-07-08 2005-07-27 Институт ядерной физики им. Г.И. Будкера Сибирского отделения Российской академии наук Scanning-type radiographic unit (alternatives)
US10183181B2 (en) * 2015-07-22 2019-01-22 Viewray Technologies, Inc. Ion chamber for radiation measurement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB970432A (en) * 1961-04-22 1964-09-23 Takeo Ichinokawa Improvements in or relating to proportional counters
US3396275A (en) * 1964-08-24 1968-08-06 Industrial Nucleonics Corp Ionization type radiation detector
US3609435A (en) * 1968-10-30 1971-09-28 Randolph G Taylor Fast-response ionization chamber for detecting ionizing radiation from 0.1 to 60 angstroms
FR2054433A1 (en) * 1969-05-23 1971-04-23 Commissariat Energie Atomique
DE2609626A1 (en) * 1976-03-09 1977-09-15 Philips Patentverwaltung RADIATION DETECTION DEVICE

Also Published As

Publication number Publication date
JPS595877B2 (en) 1984-02-07
AU499940B2 (en) 1979-05-03
BE853491A (en) 1977-08-01
NL186123B (en) 1990-04-17
AU2167777A (en) 1978-08-03
JPS52138985A (en) 1977-11-19
BR7702299A (en) 1978-02-28
DE2715965C2 (en) 1985-05-15
SE7704202L (en) 1977-10-13
SE422257B (en) 1982-02-22
ES457740A1 (en) 1978-07-16
NL186123C (en) 1990-09-17
NL7703757A (en) 1977-10-14
FR2348567A1 (en) 1977-11-10
GB1561007A (en) 1980-02-13
DE2715965A1 (en) 1977-10-20
IT1080553B (en) 1985-05-16

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Legal Events

Date Code Title Description
ST Notification of lapse