DE69832666D1 - Gammakamera - Google Patents

Gammakamera

Info

Publication number
DE69832666D1
DE69832666D1 DE69832666T DE69832666T DE69832666D1 DE 69832666 D1 DE69832666 D1 DE 69832666D1 DE 69832666 T DE69832666 T DE 69832666T DE 69832666 T DE69832666 T DE 69832666T DE 69832666 D1 DE69832666 D1 DE 69832666D1
Authority
DE
Germany
Prior art keywords
tangential
positions
radial
motion
gamma camera
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 - Lifetime
Application number
DE69832666T
Other languages
English (en)
Other versions
DE69832666T2 (de
Inventor
John M Hayes
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE69832666D1 publication Critical patent/DE69832666D1/de
Application granted granted Critical
Publication of DE69832666T2 publication Critical patent/DE69832666T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01T1/16—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
    • G01T1/1648—Ancillary equipment for scintillation cameras, e.g. reference markers, devices for removing motion artifacts, calibration devices
    • 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
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/037—Emission tomography
    • 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
    • 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
    • G01T1/166—Scintigraphy involving relative movement between detector and subject

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine (AREA)
  • Color Television Image Signal Generators (AREA)
  • Processing Of Color Television Signals (AREA)
  • Studio Devices (AREA)
DE69832666T 1997-05-30 1998-05-21 Gammakamera Expired - Lifetime DE69832666T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4811397P 1997-05-30 1997-05-30
US48113P 1997-05-30

Publications (2)

Publication Number Publication Date
DE69832666D1 true DE69832666D1 (de) 2006-01-12
DE69832666T2 DE69832666T2 (de) 2006-08-24

Family

ID=21952812

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69832666T Expired - Lifetime DE69832666T2 (de) 1997-05-30 1998-05-21 Gammakamera

Country Status (5)

Country Link
US (1) US6137109A (de)
EP (1) EP0887662B1 (de)
JP (1) JPH10332832A (de)
AT (1) ATE312360T1 (de)
DE (1) DE69832666T2 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6704440B1 (en) * 1999-06-24 2004-03-09 General Electric Company Method and apparatus for processing a medical image containing clinical and non-clinical regions
US6617582B2 (en) * 2000-07-21 2003-09-09 Is2 Research Inc. Scintillation camera having multiple fields of view
US8489176B1 (en) 2000-08-21 2013-07-16 Spectrum Dynamics Llc Radioactive emission detector equipped with a position tracking system and utilization thereof with medical systems and in medical procedures
US8565860B2 (en) 2000-08-21 2013-10-22 Biosensors International Group, Ltd. Radioactive emission detector equipped with a position tracking system
US8909325B2 (en) 2000-08-21 2014-12-09 Biosensors International Group, Ltd. Radioactive emission detector equipped with a position tracking system and utilization thereof with medical systems and in medical procedures
US6577890B1 (en) * 2000-09-08 2003-06-10 Koninklijke Philips Electronics, N.V. Methodology to optimize positioning of multi-detector gamma cameras utilizing tangential detector motion
US9470801B2 (en) 2004-01-13 2016-10-18 Spectrum Dynamics Llc Gating with anatomically varying durations
US10964075B2 (en) 2004-01-13 2021-03-30 Spectrum Dynamics Llc Gating with anatomically varying durations
CN1981210A (zh) 2004-01-13 2007-06-13 光谱动力学有限责任公司 多维图像重构
US8586932B2 (en) 2004-11-09 2013-11-19 Spectrum Dynamics Llc System and method for radioactive emission measurement
US8571881B2 (en) 2004-11-09 2013-10-29 Spectrum Dynamics, Llc Radiopharmaceutical dispensing, administration, and imaging
US9040016B2 (en) 2004-01-13 2015-05-26 Biosensors International Group, Ltd. Diagnostic kit and methods for radioimaging myocardial perfusion
CN100350441C (zh) * 2004-01-17 2007-11-21 深圳创维－Rgb电子有限公司 一种智能消除残影的方法
EP1778957A4 (de) 2004-06-01 2015-12-23 Biosensors Int Group Ltd Optimierung der messung radioaktiver strahlung an besonderen körperstrukturen
US8615405B2 (en) 2004-11-09 2013-12-24 Biosensors International Group, Ltd. Imaging system customization using data from radiopharmaceutical-associated data carrier
US10136865B2 (en) 2004-11-09 2018-11-27 Spectrum Dynamics Medical Limited Radioimaging using low dose isotope
US8423125B2 (en) 2004-11-09 2013-04-16 Spectrum Dynamics Llc Radioimaging
US9316743B2 (en) 2004-11-09 2016-04-19 Biosensors International Group, Ltd. System and method for radioactive emission measurement
US8606349B2 (en) 2004-11-09 2013-12-10 Biosensors International Group, Ltd. Radioimaging using low dose isotope
US9943274B2 (en) 2004-11-09 2018-04-17 Spectrum Dynamics Medical Limited Radioimaging using low dose isotope
WO2008059489A2 (en) 2006-11-13 2008-05-22 Spectrum Dynamics Llc Radioimaging applications of and novel formulations of teboroxime
US7525095B2 (en) * 2005-05-20 2009-04-28 Koninklijke Philips Electronics N.V. Method and apparatus for human brain imaging using a nuclear medicine camera
US8644910B2 (en) 2005-07-19 2014-02-04 Biosensors International Group, Ltd. Imaging protocols
US8837793B2 (en) 2005-07-19 2014-09-16 Biosensors International Group, Ltd. Reconstruction stabilizer and active vision
US7332722B1 (en) * 2006-02-21 2008-02-19 Jefferson Science Associates, Llc Simultaneous multi-headed imager geometry calibration method
US8894974B2 (en) 2006-05-11 2014-11-25 Spectrum Dynamics Llc Radiopharmaceuticals for diagnosis and therapy
US7601966B2 (en) 2006-06-28 2009-10-13 Spectrum Dynamics Llc Imaging techniques for reducing blind spots
WO2008075362A2 (en) 2006-12-20 2008-06-26 Spectrum Dynamics Llc A method, a system, and an apparatus for using and processing multidimensional data
US8521253B2 (en) 2007-10-29 2013-08-27 Spectrum Dynamics Llc Prostate imaging
US8338788B2 (en) 2009-07-29 2012-12-25 Spectrum Dynamics Llc Method and system of optimized volumetric imaging
WO2011145171A1 (ja) 2010-05-18 2011-11-24 キヤノン株式会社 撮像システム及びその制御方法
US10987069B2 (en) * 2012-05-08 2021-04-27 Spectrum Dynamics Medical Limited Nuclear medicine tomography systems, detectors and methods
US9144411B2 (en) 2013-09-03 2015-09-29 General Electric Company Methods and systems for controlling movement of detectors having multiple detector heads
DE102016004624A1 (de) 2016-04-13 2017-10-19 Kurt Osterloh Das Gammaauge: Ein Gerät zur Abbildung hochenergetisch strahlender Objekte

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3777145A (en) * 1972-06-23 1973-12-04 Picker Corp Automatic limit switch system for a scintillation device and method of operation
JPH0462492A (ja) * 1990-06-29 1992-02-27 Toshiba Corp 核医学診断装置
DK257790D0 (da) * 1990-10-26 1990-10-26 3D Danish Diagnostic Dev A S Gantry for gammakamera for cardiologiske undersoegelser
US5349190A (en) * 1991-12-02 1994-09-20 Adac Laboratories Adjustable triple-detector image data acquisition system
FR2697918B1 (fr) * 1992-11-10 1994-12-30 Gen Electric Dispositif de scintigraphie.
JPH095442A (ja) * 1995-06-23 1997-01-10 Hitachi Medical Corp ２検出器型シンチレーションカメラ
US5838009A (en) * 1996-11-27 1998-11-17 Picker International, Inc. Variable angle multiple detector nuclear medicine gantry

Also Published As

Publication number Publication date
EP0887662B1 (de) 2005-12-07
US6137109A (en) 2000-10-24
EP0887662A3 (de) 2002-01-30
EP0887662A2 (de) 1998-12-30
JPH10332832A (ja) 1998-12-18
DE69832666T2 (de) 2006-08-24
ATE312360T1 (de) 2005-12-15

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition