FR2574989B1 - Procede de fabrication d'un multidetecteur a chambres d'ionisation et multidetecteur obtenu par ce procede - Google Patents

Procede de fabrication d'un multidetecteur a chambres d'ionisation et multidetecteur obtenu par ce procede

Info

Publication number
FR2574989B1
FR2574989B1 FR8419188A FR8419188A FR2574989B1 FR 2574989 B1 FR2574989 B1 FR 2574989B1 FR 8419188 A FR8419188 A FR 8419188A FR 8419188 A FR8419188 A FR 8419188A FR 2574989 B1 FR2574989 B1 FR 2574989B1
Authority
FR
France
Prior art keywords
multidetector
manufacturing
ionization chambers
ionization
chambers
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
FR8419188A
Other languages
English (en)
Other versions
FR2574989A1 (fr
Inventor
Marco Tirelli
Rene Lecolant
Raoul Hecquet
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 CGR SA
Original Assignee
Thomson CGR
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 Thomson CGR filed Critical Thomson CGR
Priority to FR8419188A priority Critical patent/FR2574989B1/fr
Priority to EP85402457A priority patent/EP0187088A1/fr
Priority to US06/807,732 priority patent/US4715917A/en
Publication of FR2574989A1 publication Critical patent/FR2574989A1/fr
Application granted granted Critical
Publication of FR2574989B1 publication Critical patent/FR2574989B1/fr
Expired 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1062—Prior to assembly
    • Y10T156/1064—Partial cutting [e.g., grooving or incising]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1082—Partial cutting bonded sandwich [e.g., grooving or incising]
FR8419188A 1984-12-14 1984-12-14 Procede de fabrication d'un multidetecteur a chambres d'ionisation et multidetecteur obtenu par ce procede Expired FR2574989B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8419188A FR2574989B1 (fr) 1984-12-14 1984-12-14 Procede de fabrication d'un multidetecteur a chambres d'ionisation et multidetecteur obtenu par ce procede
EP85402457A EP0187088A1 (fr) 1984-12-14 1985-12-10 Procédé de fabrication d'un multidétecteur à chambres d'ionisation et multidétecteur obtenu par ce procédé
US06/807,732 US4715917A (en) 1984-12-14 1985-12-11 Process for the production of a multidetector with ionization chambers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8419188A FR2574989B1 (fr) 1984-12-14 1984-12-14 Procede de fabrication d'un multidetecteur a chambres d'ionisation et multidetecteur obtenu par ce procede

Publications (2)

Publication Number Publication Date
FR2574989A1 FR2574989A1 (fr) 1986-06-20
FR2574989B1 true FR2574989B1 (fr) 1987-01-09

Family

ID=9310621

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8419188A Expired FR2574989B1 (fr) 1984-12-14 1984-12-14 Procede de fabrication d'un multidetecteur a chambres d'ionisation et multidetecteur obtenu par ce procede

Country Status (3)

Country Link
US (1) US4715917A (fr)
EP (1) EP0187088A1 (fr)
FR (1) FR2574989B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5061216A (en) * 1990-04-16 1991-10-29 The United States Of America As Represented By The United States Department Of Energy Ionization chamber dosimeter
US5416376A (en) * 1992-10-29 1995-05-16 The Regents Of The University Of California Aerogel-supported filament
US5306370A (en) * 1992-11-02 1994-04-26 Xerox Corporation Method of reducing chipping and contamination of reservoirs and channels in thermal ink printheads during dicing by vacuum impregnation with protective filler material
US6687334B2 (en) * 2002-05-31 2004-02-03 General Electric Company X-ray collimator and method of construction
DE102013217941A1 (de) * 2013-09-09 2015-03-12 Siemens Aktiengesellschaft Röntgendetektor und Verfahren

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2438848A1 (fr) * 1978-10-13 1980-05-09 Commissariat Energie Atomique Detecteur pour tomographie par rayonnement
US4283817A (en) * 1978-12-20 1981-08-18 General Electric Company Method for bonding electrode plates in a multicell x-ray detector
JPS5842941B2 (ja) * 1979-10-08 1983-09-22 株式会社 日立メディコ 電離箱型ｘ線検出器
JPS57161677A (en) * 1981-03-31 1982-10-05 Toshiba Corp Radiation detector
FR2505492B1 (fr) * 1981-05-06 1985-11-08 Commissariat Energie Atomique
JPS5958379A (ja) * 1982-09-28 1984-04-04 Shimadzu Corp 放射線検出器の製作方法
JPS5983077A (ja) * 1982-11-02 1984-05-14 Yokogawa Hokushin Electric Corp Ｘ線検出器
JPH103378A (ja) * 1996-06-14 1998-01-06 Matsushita Electric Ind Co Ltd 演算装置および演算方法

Also Published As

Publication number Publication date
FR2574989A1 (fr) 1986-06-20
EP0187088A1 (fr) 1986-07-09
US4715917A (en) 1987-12-29

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Legal Events

Date Code Title Description
ST Notification of lapse