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 for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/42—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4208—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
    • A61B6/4258—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with 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
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
DE3686165T2 (de) * 1986-08-28 1993-02-25 Shimadzu Corp Verstaerkungsgradstabilisator fuer photovervielfacher.
US5449897A (en) * 1994-10-03 1995-09-12 Adac Laboratories Automatic gain calibration for gamma camera system
EP0706065B1 (en) * 1994-10-03 2002-11-27 Koninklijke Philips Electronics N.V. Improved 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
CN113687407A (zh) * 2021-08-24 2021-11-23 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
IT8023705A0 (it) 1980-07-25
DE23639T1 (de) 1983-04-14
EP0023639A1 (en) 1981-02-11
US4256960A (en) 1981-03-17

Similar Documents

Publication Publication Date Title
DK320180A (da) Fremgangsmaade og instrument til kalibrering af scintillationskameraer
DK156799C (da) Fremgangsmaade og hoereapparat til kompensation af hoeredefekter
DK36980A (da) Fremgangsmaade til bestemmelse af tumorforbundet glycobindingsholdigt stof og diagnosticering af cancer
DK3880A (da) Fremgangsmaade til fremstilling af peptidylargininaldehydderivater og disses anvendelse
DK9478A (da) Fleksibel beholder og fremgangsmaade til fremstilling af en saadan
DK163193C (da) Fremgangsmaade og anordning ved maaling af afstanden til et objekt
NO801672L (no) Fremgangsmaate og anordning for avstandsmaaling
DK143568C (da) R fremgangsmaade og apparat til massedyrkning af diploide celle
DK149842C (da) Fremgangsmaade til fremstilling af d-camphorat af l-carnitinamid og d-camphorat af d-carnitinamid
DK467279A (da) Fremgangsmaade til methangasfremstilling og anordning til gennemfoerelse af fremgangsmaaden
DK155480A (da) Fremgangsmaade og anordning til behandling af videosignaler
DK158405C (da) Fremgangsmaade og apparat til maaling af vaeskerumfang
DK149586C (da) Fremgangsmaade til fremstilling af 1-amino-cyclopropan-carboxylsyre og derivater deraf
DK151875C (da) Fremgangsmaade og anlaeg til fremstilling af alkalifattig cementklinker ud fra et alkaliholdigt raamateriale
DK316078A (da) Fremgangsmaade og apparat til maaling af en hoejtalers karakteristikker
DK564578A (da) Fotografisk fremkalder og fremgangsmaade til dens anvendelse
DK300977A (da) Fremgangsmade til fremstilling af (3-amino-5-substitueret -6-fluorpyrazinoyl- eller pyrazamido) guanidiner og derivater deraf
DK153262C (da) Apparat og fremgangsmaade til positionering af traade
DK579878A (da) Fremgangsmaade til acylering af 6-aminopenam og 7-aminocephemderivater
DK280386D0 (da) Apparat og fremgangsmaade til kalibrering af trykmaaleinstrumenters maaleomraade
DK181278A (da) R fremgangsmaade til totalbestemmelse af hormoner og laegemidle
DK196179A (da) Fremgangsmaade og apparat til fremstilling af roerformede legemer af vilkaarlig laengde
DK267078A (da) Fremgangsmaade til fremstilling af n1-glucofuranosid-6-yl-n3-n3-nitrosourinstoffer og derivater deraf
DK563883A (da) Fremgangsmaade til fremstilling af 2-thiacephemer og (5r)-penem-derivater
DK74578A (da) Fremgangsmaade til fremstilling af substituerede pyrroloquinoxalioner og pyrrolobenzodiazepioner

Legal Events

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