DK320180A - Fremgangsmaade og instrument til kalibrering af scintillationskameraer - Google Patents

Fremgangsmaade og instrument til kalibrering af scintillationskameraer

Info

Publication number
DK320180A
DK320180A DK320180A DK320180A DK320180A DK 320180 A DK320180 A DK 320180A DK 320180 A DK320180 A DK 320180A DK 320180 A DK320180 A DK 320180A DK 320180 A DK320180 A DK 320180A
Authority
DK
Denmark
Prior art keywords
calibration
instrument
scintillation cameras
scintillation
cameras
Prior art date
Application number
DK320180A
Other languages
English (en)
Inventor
D W Snider
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of DK320180A publication Critical patent/DK320180A/da

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
    • G01T1/16—Measuring radiation intensity
    • G01T1/161—Applications in the field of nuclear medicine, e.g. in vivo counting
    • G01T1/164—Scintigraphy
    • G01T1/1641—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras
    • G01T1/1642—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras using a scintillation crystal and position sensing photodetector arrays, e.g. ANGER cameras
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4208—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
    • A61B6/4258—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector for detecting non x-ray radiation, e.g. gamma radiation

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Nuclear Medicine (AREA)
  • Measurement Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
DK320180A 1979-07-25 1980-07-24 Fremgangsmaade og instrument til kalibrering af scintillationskameraer DK320180A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/060,442 US4256960A (en) 1979-07-25 1979-07-25 Instrument and method for calibrating nuclear cameras

Publications (1)

Publication Number Publication Date
DK320180A true DK320180A (da) 1981-01-26

Family

ID=22029503

Family Applications (1)

Application Number Title Priority Date Filing Date
DK320180A DK320180A (da) 1979-07-25 1980-07-24 Fremgangsmaade og instrument til kalibrering af scintillationskameraer

Country Status (6)

Country Link
US (1) US4256960A (da)
EP (1) EP0023639A1 (da)
JP (1) JPS5631672A (da)
DE (1) DE23639T1 (da)
DK (1) DK320180A (da)
IT (1) IT8023705A0 (da)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4378489A (en) * 1981-05-18 1983-03-29 Honeywell Inc. Miniature thin film infrared calibration source
DK230481A (da) * 1981-05-26 1982-11-27 Gen Electric Nuclear Medical A Anordning ved et gammakamera til automatisk forstaerkningsregulering
NL8103058A (nl) * 1981-06-24 1983-01-17 Philips Nv Werkwijze voor het calibreren van een gammakamera en gammakamera met een calibratieinrichting.
US4583187A (en) * 1983-02-02 1986-04-15 Siemens Gammasonics, Inc. Method and circuit for stabilizing conversion gain of radiation detectors of a radiation detection system
EP0280731B1 (en) * 1986-08-28 1992-07-22 Shimadzu Corporation Amplification degree stabilizer for photomultiplier tubes
DE69528949T2 (de) * 1994-10-03 2003-08-28 Koninklijke Philips Electronics N.V., Eindhoven Verbessertes Gammakamera-System
US5449897A (en) * 1994-10-03 1995-09-12 Adac Laboratories Automatic gain calibration for gamma camera system
US5986266A (en) * 1994-11-01 1999-11-16 Andreaco; Mark S. Method of calibrating multi-crystal single block radiation detectors
US5491342A (en) * 1994-11-10 1996-02-13 Trionix Research Laboratory, Inc. Apparatus and method for nuclear camera calibration
US5866899A (en) * 1996-09-12 1999-02-02 Advanced Micro Devices, Inc. Concentration measurement apparatus calibration method
US5841016A (en) * 1996-09-12 1998-11-24 Advanced Micro Devices, Inc. Ultra-low level standard for concentration measurements
US5795784A (en) 1996-09-19 1998-08-18 Abbott Laboratories Method of performing a process for determining an item of interest in a sample
US5856194A (en) 1996-09-19 1999-01-05 Abbott Laboratories Method for determination of item of interest in a sample
US5859429A (en) * 1997-08-20 1999-01-12 Abbott Laboratories Optical system with test/calibration
US6271517B1 (en) * 1998-11-24 2001-08-07 General Electric Company Pet scanner point source locator
US6835935B2 (en) * 2002-08-21 2004-12-28 Siemens Medical Solutions Usa, Inc. System and method for calibrating and tuning a gamma camera
AU2003303585A1 (en) * 2002-12-20 2004-07-29 Board Of Regents, The University Of Texas System Methods and apparatus for tuning scintillation detectors
GB2504771B (en) * 2012-08-10 2016-02-03 Symetrica Ltd Gamma-ray spectrometer
CN104614757B (zh) * 2015-01-06 2017-07-14 北京永新医疗设备有限公司 一种标定伽马相机中光电转换模块增益的方法和系统
KR101780240B1 (ko) 2016-11-30 2017-10-10 (주) 뉴케어 방사선 검출기의 안정화 방법
CN113687407B (zh) * 2021-08-24 2024-09-13 苏州市计量测试院 一种闪烁测量仪校准装置、闪烁测量仪校准方法及存储介质

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2211664B1 (da) * 1972-12-21 1976-08-27 Schlumberger Prospection
FR2328207A1 (fr) * 1975-10-17 1977-05-13 Labo Electronique Physique Systeme de regulation automatique pour camera a scintillations

Also Published As

Publication number Publication date
JPS5631672A (en) 1981-03-31
EP0023639A1 (en) 1981-02-11
DE23639T1 (de) 1983-04-14
US4256960A (en) 1981-03-17
IT8023705A0 (it) 1980-07-25

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment