DK53185A - Scintillatordetektor til haendelsesrelateret gruppering - Google Patents

Scintillatordetektor til haendelsesrelateret gruppering Download PDF

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Publication number
DK53185A
DK53185A DK53185A DK53185A DK53185A DK 53185 A DK53185 A DK 53185A DK 53185 A DK53185 A DK 53185A DK 53185 A DK53185 A DK 53185A DK 53185 A DK53185 A DK 53185A
Authority
DK
Denmark
Prior art keywords
event related
scintillator detector
related grouping
grouping
scintillator
Prior art date
Application number
DK53185A
Other languages
English (en)
Other versions
DK53185D0 (da
DK174565B1 (da
Inventor
Jesper Malm Barfod
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 DK53185D0 publication Critical patent/DK53185D0/da
Publication of DK53185A publication Critical patent/DK53185A/da
Application granted granted Critical
Publication of DK174565B1 publication Critical patent/DK174565B1/da

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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

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Nuclear Medicine (AREA)
  • Measurement Of Radiation (AREA)
DK198500531A 1984-02-06 1985-02-06 Scintillatordetektor til hændelsesrelateret gruppering DK174565B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57744284 1984-02-06
US06/577,442 US4580055A (en) 1984-02-06 1984-02-06 Scintillator detector for event-related grouping

Publications (3)

Publication Number Publication Date
DK53185D0 DK53185D0 (da) 1985-02-06
DK53185A true DK53185A (da) 1985-08-07
DK174565B1 DK174565B1 (da) 2003-06-10

Family

ID=24308757

Family Applications (1)

Application Number Title Priority Date Filing Date
DK198500531A DK174565B1 (da) 1984-02-06 1985-02-06 Scintillatordetektor til hændelsesrelateret gruppering

Country Status (6)

Country Link
US (1) US4580055A (da)
EP (1) EP0155463B1 (da)
JP (1) JPS60192283A (da)
DE (1) DE3569300D1 (da)
DK (1) DK174565B1 (da)
IL (1) IL74202A (da)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3625643A1 (de) * 1986-07-29 1988-02-04 Messerschmitt Boelkow Blohm Ortsaufloesender sensor zur erfassung einzelner lichtblitze
EP0387800A3 (en) * 1989-03-16 1991-07-24 Kabushiki Kaisha Toshiba Gamma camera device
JPH05203749A (ja) * 1991-08-28 1993-08-10 Siemens Ag 多重シンチレーション事象の位置確認方法
EP0531566B1 (de) * 1991-09-11 1994-07-06 Siemens Aktiengesellschaft Verfahren zur schnellen Ortung mit dem Maximum Likelihood-Estimator bei einer Gamma-Kamera
US5237173A (en) * 1992-04-01 1993-08-17 Independent Scintillation Imaging Systems, Inc. Gain calibration 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
US5410153A (en) * 1993-07-27 1995-04-25 Park Medical Systems, Inc. Position calculation in a scintillation camera
EP0706065B1 (en) * 1994-10-03 2002-11-27 Koninklijke Philips Electronics N.V. Improved gamma camera system
US5508524A (en) * 1994-10-03 1996-04-16 Adac Laboratories, Inc. Spatially variant PMT cluster constitution and spatially variant PMT weights
FR2755815B1 (fr) * 1996-11-08 1998-12-18 Commissariat Energie Atomique Dispositif et procede de determination de la position presumee d'un evenement par rapport a un ensemble de photodetecteurs, et application aux gamma-cameras
US6576907B1 (en) 2000-06-01 2003-06-10 Elgems Ltd. High count rate gamma camera system
WO2005000120A2 (en) * 2003-06-27 2005-01-06 Koninklijke Philips Electronics N.V. Pmt signal correlation filter
US9245591B2 (en) * 2005-06-16 2016-01-26 Lexmark International, Inc. Addressing, command protocol, and electrical interface for non-volatile memories utilized in recording usage counts
US7274023B2 (en) * 2005-10-12 2007-09-25 General Electric Company Gamma-radiation detector module for portal applications
US9182506B2 (en) 2013-06-28 2015-11-10 General Electric Company Methods and systems for signal communication in gamma ray detectors

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3732419A (en) * 1970-10-12 1973-05-08 Nuclear Chicago Corp Scintillation camera with improved resolution
US4060730A (en) * 1973-09-07 1977-11-29 Elscint, Ltd. Scintillation camera for establishing the coordinates of a radiation stimuli produced by a radiation field
US4179607A (en) * 1978-04-13 1979-12-18 General Electric Company Gamma camera system with improved means for correcting nonuniformity
US4413183A (en) * 1980-12-29 1983-11-01 Raytheon Company Gamma camera
US4408297A (en) * 1981-02-11 1983-10-04 Theodosiou George E Reduction in maximum time uncertainty of paired time signals
US4486663A (en) * 1982-05-10 1984-12-04 Siemens Gammasonics, Inc. Dual integrator for a radiation detector

Also Published As

Publication number Publication date
EP0155463B1 (en) 1989-04-05
IL74202A0 (en) 1985-04-30
DK53185D0 (da) 1985-02-06
EP0155463A1 (en) 1985-09-25
IL74202A (en) 1988-08-31
JPH0562707B2 (da) 1993-09-09
US4580055A (en) 1986-04-01
DK174565B1 (da) 2003-06-10
DE3569300D1 (en) 1989-05-11
JPS60192283A (ja) 1985-09-30

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PUP Patent expired