FR2504277B1 - - Google Patents

Info

Publication number
FR2504277B1
FR2504277B1 FR8107567A FR8107567A FR2504277B1 FR 2504277 B1 FR2504277 B1 FR 2504277B1 FR 8107567 A FR8107567 A FR 8107567A FR 8107567 A FR8107567 A FR 8107567A FR 2504277 B1 FR2504277 B1 FR 2504277B1
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
FR8107567A
Other languages
French (fr)
Other versions
FR2504277A1 (fr
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
Priority to FR8107567A priority Critical patent/FR2504277A1/fr
Priority to US06/363,616 priority patent/US4461953A/en
Priority to EP82400628A priority patent/EP0063082B1/fr
Priority to DE8282400628T priority patent/DE3262010D1/de
Priority to JP57061858A priority patent/JPS57179775A/ja
Publication of FR2504277A1 publication Critical patent/FR2504277A1/fr
Application granted granted Critical
Publication of FR2504277B1 publication Critical patent/FR2504277B1/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
FR8107567A 1981-04-15 1981-04-15 Detecteur de rayons x Granted FR2504277A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8107567A FR2504277A1 (fr) 1981-04-15 1981-04-15 Detecteur de rayons x
US06/363,616 US4461953A (en) 1981-04-15 1982-03-30 X-Ray detector for detecting X-rays having passed through an object or organ
EP82400628A EP0063082B1 (fr) 1981-04-15 1982-04-06 Détecteur de rayons X
DE8282400628T DE3262010D1 (en) 1981-04-15 1982-04-06 X rays detector
JP57061858A JPS57179775A (en) 1981-04-15 1982-04-15 X-ray detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8107567A FR2504277A1 (fr) 1981-04-15 1981-04-15 Detecteur de rayons x

Publications (2)

Publication Number Publication Date
FR2504277A1 FR2504277A1 (fr) 1982-10-22
FR2504277B1 true FR2504277B1 (en, 2012) 1983-05-27

Family

ID=9257429

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8107567A Granted FR2504277A1 (fr) 1981-04-15 1981-04-15 Detecteur de rayons x

Country Status (5)

Country Link
US (1) US4461953A (en, 2012)
EP (1) EP0063082B1 (en, 2012)
JP (1) JPS57179775A (en, 2012)
DE (1) DE3262010D1 (en, 2012)
FR (1) FR2504277A1 (en, 2012)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4691108A (en) * 1983-12-27 1987-09-01 General Electric Company Ionization detector
US5767518A (en) * 1996-11-27 1998-06-16 Westwood Biomedical Fiber optic x-ray exposure control sensor
SE513161C2 (sv) * 1997-11-03 2000-07-17 Digiray Ab En metod och en anordning för radiografi med plant strålknippe och en strålningsdetektor
SE514443C2 (sv) * 1999-04-14 2001-02-26 Xcounter Ab Strålningsdetektor och en anordning för användning vid radiografi med plant strålknippe
SE514460C2 (sv) * 1999-04-14 2001-02-26 Xcounter Ab Förfarande för detektering av joniserande strålning, strålningsdetektor och anordning för användning vid radiografi med plant strålknippe
SE514472C2 (sv) * 1999-04-14 2001-02-26 Xcounter Ab Strålningsdetektor och en anordning för användning vid radiografi
SE514475C2 (sv) * 1999-04-14 2001-02-26 Xcounter Ab Strålningsdetektor, en anordning för användning vid radiografi med plant strålknippe och ett förfarande för detektering av joniserande strålning
SE515884C2 (sv) * 1999-12-29 2001-10-22 Xcounter Ab Förfarande och anordning för radiografi samt strålningsdetektor
SE0000957D0 (sv) 2000-02-08 2000-03-21 Digiray Ab Detector and method for detection of ionizing radiation
JP4498779B2 (ja) * 2004-03-15 2010-07-07 川崎重工業株式会社 Ｘ線イオンチャンバ検出器およびｘ線検出装置
JP5930628B2 (ja) * 2011-08-22 2016-06-08 株式会社日立製作所 放射線照射装置及び放射線計測方法
CN106659874B (zh) 2014-03-26 2021-01-05 文科罗斯公司 静脉疾病治疗
CN112326774B (zh) * 2020-10-30 2024-04-23 四川赛康智能科技股份有限公司 高能射线照射sf6气体的电离测试方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2936388A (en) * 1958-12-15 1960-05-10 Talbot A Chubb Counters with a negative-ion-forming vapor additive
US3126479A (en) * 1962-03-01 1964-03-24 X-ray analyzer system with ionization
FR2314699A1 (fr) * 1975-06-19 1977-01-14 Commissariat Energie Atomique Dispositif d'analyse pour tomographie a rayons x par transmission
US4047041A (en) * 1976-04-19 1977-09-06 General Electric Company X-ray detector array
JPS5856957B2 (ja) * 1978-04-21 1983-12-17 日本原子力研究所 放射線計数管

Also Published As

Publication number Publication date
DE3262010D1 (en) 1985-03-07
JPS57179775A (en) 1982-11-05
FR2504277A1 (fr) 1982-10-22
US4461953A (en) 1984-07-24
EP0063082B1 (fr) 1985-01-23
EP0063082A1 (fr) 1982-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse