JPS60185187A - シンチレ−シヨン検出器の自動安定化方法および装置 - Google Patents

シンチレ−シヨン検出器の自動安定化方法および装置

Info

Publication number
JPS60185187A
JPS60185187A JP59163021A JP16302184A JPS60185187A JP S60185187 A JPS60185187 A JP S60185187A JP 59163021 A JP59163021 A JP 59163021A JP 16302184 A JP16302184 A JP 16302184A JP S60185187 A JPS60185187 A JP S60185187A
Authority
JP
Japan
Prior art keywords
pulses
light
pulse
scintillation detector
scintillation
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.)
Granted
Application number
JP59163021A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0374957B2 (enExample
Inventor
フランク・ザイバート
グスタフ・ヴエツエル
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.)
Endress and Hauser SE and Co KG
Original Assignee
Endress and Hauser SE and Co KG
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 Endress and Hauser SE and Co KG filed Critical Endress and Hauser SE and Co KG
Publication of JPS60185187A publication Critical patent/JPS60185187A/ja
Publication of JPH0374957B2 publication Critical patent/JPH0374957B2/ja
Granted legal-status Critical Current

Links

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
    • G01T1/36—Measuring spectral distribution of X-rays or of nuclear radiation spectrometry
    • G01T1/40—Stabilisation of spectrometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Measurement Of Radiation (AREA)
  • Nuclear Medicine (AREA)
JP59163021A 1983-08-04 1984-08-03 シンチレ−シヨン検出器の自動安定化方法および装置 Granted JPS60185187A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3328256.0 1983-08-04
DE3328256A DE3328256C2 (de) 1983-08-04 1983-08-04 Verfahren und Anordnung zur automatischen Stabilisierung eines Szintillationsdetektors

Publications (2)

Publication Number Publication Date
JPS60185187A true JPS60185187A (ja) 1985-09-20
JPH0374957B2 JPH0374957B2 (enExample) 1991-11-28

Family

ID=6205828

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59163021A Granted JPS60185187A (ja) 1983-08-04 1984-08-03 シンチレ−シヨン検出器の自動安定化方法および装置

Country Status (9)

Country Link
US (1) US4611117A (enExample)
JP (1) JPS60185187A (enExample)
CH (1) CH665291A5 (enExample)
DE (1) DE3328256C2 (enExample)
FR (1) FR2550339B1 (enExample)
GB (1) GB2147696B (enExample)
IT (1) IT1176515B (enExample)
NL (1) NL8402292A (enExample)
SE (1) SE457669B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63238579A (ja) * 1987-03-27 1988-10-04 Toshiba Corp 放射線検出装置
JPH01169388A (ja) * 1987-12-25 1989-07-04 Toshiba Corp 放射線検出器

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4973913A (en) * 1990-02-08 1990-11-27 Mitsubishi Denki Kabushiki Kaisha Radiation measuring apparatus
DE4114030C1 (enExample) * 1991-04-29 1992-09-17 Laboratorium Prof. Dr. Rudolf Berthold Gmbh & Co, 7547 Wildbad, De
US5237173A (en) * 1992-04-01 1993-08-17 Independent Scintillation Imaging Systems, Inc. Gain calibration in a scintillation camera
DE4233278C2 (de) * 1992-10-02 1995-03-09 Endress Hauser Gmbh Co Verfahren zur Unterdrückung von Fremdstrahlungseinflüssen bei radioaktiven Meßverfahren
US5410153A (en) * 1993-07-27 1995-04-25 Park Medical Systems, Inc. Position calculation in a scintillation camera
US5576547A (en) * 1993-07-27 1996-11-19 Park Medical Systems Inc. Position calculation and energy correction in the digital scintillation camera
DE19722837A1 (de) * 1997-05-30 1998-12-03 Abb Research Ltd Verfahren und Vorrichtung zur Füllstandsmessung mit Gammastrahlern und einer virtuellen linearen Detektoranordnung
CA2212196A1 (en) 1997-08-01 1999-02-01 Is2 Research Inc. Medical diagnostic apparatus and method
SE9703360D0 (sv) 1997-09-17 1997-09-17 Btg Kaelle Inventing Ab Sätt och anordning för bestämning av nivån för en vätska i en behållande
JPH11214183A (ja) * 1998-01-22 1999-08-06 Hochiki Corp 発光回路
US6198103B1 (en) * 1998-03-30 2001-03-06 Ohmart/Vega Corporation Nuclear level sensing gauge using scintillating fiber bundle
DE10114303A1 (de) * 2001-03-23 2002-09-26 Philips Corp Intellectual Pty Verfahren zur Bestimmung der von einem Strahlungssensor absorbierten Strahlungsmenge
DE10132267A1 (de) * 2001-07-04 2003-01-23 Endress & Hauser Gmbh & Co Kg Vorrichtung zur Bestimmung und/oder Überwachung der Dichte / des Dichteprofils und/oder Füllstands
US20040167388A1 (en) * 2003-02-25 2004-08-26 Siemens Medical Solutions Usa, Inc. Image detection system
EP2237073B1 (de) * 2009-03-30 2012-10-31 Berthold Technologies GmbH & Co. KG Verfahren und Vorrichtung zur Überwachung einer automatischen Driftkompensation
GB0914583D0 (en) 2009-08-20 2009-09-30 Johnson Matthey Plc Level measurement apparatus
DE102013215606B4 (de) * 2013-08-07 2015-06-18 Berthold Technologies Gmbh & Co. Kg Verfahren zum Betreiben eines radiometrischen Messsystems und radiometrisches Messsystem
DE102013022357B3 (de) 2013-08-07 2022-05-25 Berthold Technologies Gmbh & Co. Kg Radiometrisches Messsystem
KR101780240B1 (ko) * 2016-11-30 2017-10-10 (주) 뉴케어 방사선 검출기의 안정화 방법
DE102017210971B4 (de) * 2017-06-28 2023-11-02 Vega Grieshaber Kg Radiometrisches Messsystem mit größerer Messlänge
DE102018215675B4 (de) * 2018-09-14 2022-10-06 Vega Grieshaber Kg Fremdstrahlungserkennung mit Gamma-Modulator
EP3742132B1 (de) * 2019-05-24 2023-06-21 VEGA Grieshaber KG Radiometrisches füllstandmessgerät mit referenzszintillator
CN112129492A (zh) * 2020-09-08 2020-12-25 广州广电计量检测股份有限公司 基于发光二极管的简易光源频闪测试仪的校准方法及校准系统
DE102022104550B3 (de) 2022-02-25 2023-06-22 Vega Grieshaber Kg Messgerät und Verfahren zur Bruchstellenbestimmung innerhalb eines Szintillators

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3179801A (en) * 1958-09-23 1965-04-20 Serge A Scherbatskoy Stabilized scintillation detector system with comparison light pulses of constant amplitude to control the sensitivity of the system
DE1238112B (de) * 1963-02-18 1967-04-06 Hans Juergen Trebst Dr Verfahren zur selbsttaetigen Stabilisierung eines Kernstrahlungsmessgeraetes
CH410205A (de) * 1964-06-04 1966-03-31 Foerderung Forschung Gmbh Verfahren zur Stabilisierung der Verstärkung von Scintillationsspektrometern
DE2152115A1 (de) * 1971-10-16 1973-04-19 Juergen Hardieck Verfahren zur stabilisierung der ausgangssignale von hochverstaerkenden photodetektoren
DK230481A (da) * 1981-05-26 1982-11-27 Gen Electric Nuclear Medical A Anordning ved et gammakamera til automatisk forstaerkningsregulering

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63238579A (ja) * 1987-03-27 1988-10-04 Toshiba Corp 放射線検出装置
JPH01169388A (ja) * 1987-12-25 1989-07-04 Toshiba Corp 放射線検出器

Also Published As

Publication number Publication date
IT8422146A0 (it) 1984-07-31
DE3328256C2 (de) 1986-08-28
IT1176515B (it) 1987-08-18
SE8403846L (sv) 1985-02-05
GB8419672D0 (en) 1984-09-05
DE3328256A1 (de) 1985-02-21
IT8422146A1 (it) 1986-01-31
CH665291A5 (de) 1988-04-29
FR2550339A1 (fr) 1985-02-08
GB2147696A (en) 1985-05-15
FR2550339B1 (fr) 1990-03-23
SE8403846D0 (sv) 1984-07-25
JPH0374957B2 (enExample) 1991-11-28
GB2147696B (en) 1986-10-15
US4611117A (en) 1986-09-09
SE457669B (sv) 1989-01-16
NL8402292A (nl) 1985-03-01

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees