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WO2002012918A3 - Camera gamma tem - Google Patents

Camera gamma tem Download PDF

Info

Publication number
WO2002012918A3
WO2002012918A3 PCT/IL2001/000730 IL0100730W WO0212918A3 WO 2002012918 A3 WO2002012918 A3 WO 2002012918A3 IL 0100730 W IL0100730 W IL 0100730W WO 0212918 A3 WO0212918 A3 WO 0212918A3
Authority
WO
WIPO (PCT)
Prior art keywords
detector
reconstructing
image
corresponding elements
spect
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.)
Ceased
Application number
PCT/IL2001/000730
Other languages
English (en)
Other versions
WO2002012918A2 (fr
Inventor
Shoulamit C Shwartz
Israel Ohana
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.)
U C G TECHNOLOGIES Ltd
Original Assignee
U C G TECHNOLOGIES Ltd
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 U C G TECHNOLOGIES Ltd filed Critical U C G TECHNOLOGIES Ltd
Priority to EP01961064A priority Critical patent/EP1325355B1/fr
Priority to AT01961064T priority patent/ATE529764T1/de
Priority to AU2001282444A priority patent/AU2001282444A1/en
Priority to US10/333,947 priority patent/US6943355B2/en
Publication of WO2002012918A2 publication Critical patent/WO2002012918A2/fr
Publication of WO2002012918A3 publication Critical patent/WO2002012918A3/fr
Anticipated expiration legal-status Critical
Priority to US11/224,407 priority patent/US7109489B2/en
Ceased 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
    • G01T1/1644—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras using an array of optically separate scintillation elements permitting direct location of scintillations
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (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)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine (AREA)
  • Studio Devices (AREA)
  • Measurement Of Radiation (AREA)
PCT/IL2001/000730 2000-08-10 2001-08-08 Camera gamma tem Ceased WO2002012918A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP01961064A EP1325355B1 (fr) 2000-08-10 2001-08-08 Camera gamma tem
AT01961064T ATE529764T1 (de) 2000-08-10 2001-08-08 Spect-gamma-kamera
AU2001282444A AU2001282444A1 (en) 2000-08-10 2001-08-08 Spect gamma camera
US10/333,947 US6943355B2 (en) 2000-08-10 2001-08-08 SPECT gamma camera
US11/224,407 US7109489B2 (en) 2000-08-10 2005-09-12 SPECT gamma camera

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL137821A IL137821A (en) 2000-08-10 2000-08-10 Spect gamma camera
IL137821 2000-08-10

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US10333947 A-371-Of-International 2001-08-08
US11/224,407 Continuation US7109489B2 (en) 2000-08-10 2005-09-12 SPECT gamma camera

Publications (2)

Publication Number Publication Date
WO2002012918A2 WO2002012918A2 (fr) 2002-02-14
WO2002012918A3 true WO2002012918A3 (fr) 2002-04-25

Family

ID=11074513

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2001/000730 Ceased WO2002012918A2 (fr) 2000-08-10 2001-08-08 Camera gamma tem

Country Status (6)

Country Link
US (2) US6943355B2 (fr)
EP (1) EP1325355B1 (fr)
AT (1) ATE529764T1 (fr)
AU (1) AU2001282444A1 (fr)
IL (1) IL137821A (fr)
WO (1) WO2002012918A2 (fr)

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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
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
JP2004521680A (ja) 2001-01-22 2004-07-22 ヴイ−ターゲット テクノロジーズ リミテッド 摂取可能な装置
US7227982B2 (en) * 2002-04-15 2007-06-05 General Electric Company Three-dimensional reprojection and backprojection methods and algorithms for implementation thereof
AU2003276658A1 (en) * 2002-11-04 2004-06-07 V-Target Technologies Ltd. Apparatus and methods for imaging and attenuation correction
IL156569A (en) * 2003-06-22 2009-11-18 Ultraspect Ltd Improved single-plane plane emission simulation imaging method
US7026623B2 (en) * 2004-01-07 2006-04-11 Jacob Oaknin Efficient single photon emission imaging
US7968851B2 (en) 2004-01-13 2011-06-28 Spectrum Dynamics Llc Dynamic spect camera
US9470801B2 (en) 2004-01-13 2016-10-18 Spectrum Dynamics Llc Gating with anatomically varying durations
WO2007010537A2 (fr) 2005-07-19 2007-01-25 Spectrum Dynamics Llc Stabiliseur de reconstruction et vision active
WO2008010227A2 (fr) 2006-07-19 2008-01-24 Spectrum Dynamics Llc protocoles d'imagerie
EP1709585B1 (fr) 2004-01-13 2020-01-08 Spectrum Dynamics Medical Limited Reconstruction d'images multidimensionnelles
US8586932B2 (en) 2004-11-09 2013-11-19 Spectrum Dynamics Llc System and method for radioactive emission measurement
WO2005118659A2 (fr) 2004-06-01 2005-12-15 Spectrum Dynamics Llc Procedes de selection de vue pour des mesures d'emission radioactive
US8571881B2 (en) 2004-11-09 2013-10-29 Spectrum Dynamics, Llc Radiopharmaceutical dispensing, administration, and imaging
EP1778957A4 (fr) 2004-06-01 2015-12-23 Biosensors Int Group Ltd Optimisation de la mesure d'emissions radioactives dans des structures corporelles specifiques
US8615405B2 (en) 2004-11-09 2013-12-24 Biosensors International Group, Ltd. Imaging system customization using data from radiopharmaceutical-associated data carrier
US9943274B2 (en) 2004-11-09 2018-04-17 Spectrum Dynamics Medical Limited Radioimaging using low dose isotope
US8423125B2 (en) 2004-11-09 2013-04-16 Spectrum Dynamics Llc Radioimaging
EP1827505A4 (fr) 2004-11-09 2017-07-12 Biosensors International Group, Ltd. Radio-imagerie
US9316743B2 (en) 2004-11-09 2016-04-19 Biosensors International Group, Ltd. System and method for radioactive emission measurement
WO2008059489A2 (fr) 2006-11-13 2008-05-22 Spectrum Dynamics Llc Application à la radioimagerie de nouvelles formules de téboroxime
US7233002B2 (en) * 2004-11-25 2007-06-19 Ultraspect Ltd. SPECT gamma camera with a fixed detector radius of orbit
US7872235B2 (en) 2005-01-13 2011-01-18 Spectrum Dynamics Llc Multi-dimensional image reconstruction and analysis for expert-system diagnosis
WO2006107727A2 (fr) * 2005-04-01 2006-10-12 San Diego State University Foundation Systemes et dispositifs scintillateurs sar de bord destines a ameliorer des cameras gamma, spect, pet et compton
EP1899890B1 (fr) * 2005-05-02 2012-09-05 Ultraspect Ltd. Systeme de reconstitution d'images
EP1909853B1 (fr) 2005-07-19 2015-03-18 Biosensors International Group, Ltd. Protocoles d'imagerie
US8837793B2 (en) 2005-07-19 2014-09-16 Biosensors International Group, Ltd. Reconstruction stabilizer and active vision
US7705316B2 (en) 2005-11-09 2010-04-27 Spectrum Dynamics Llc Dynamic SPECT camera
US8204500B2 (en) 2005-12-28 2012-06-19 Starhome Gmbh Optimal voicemail deposit for roaming cellular telephony
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
US7671331B2 (en) * 2006-07-17 2010-03-02 General Electric Company Apparatus and methods for processing imaging data from multiple detectors
US20080023636A1 (en) * 2006-07-25 2008-01-31 Samir Chowdhury Tungsten polymer collimator for medical imaging
US9275451B2 (en) 2006-12-20 2016-03-01 Biosensors International Group, Ltd. Method, a system, and an apparatus for using and processing multidimensional data
WO2009036337A2 (fr) * 2007-09-12 2009-03-19 University Of Florida Research Foundation, Inc. Procédé et appareil pour la déconvolution spectrale de spectres de détecteur
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
US8542892B2 (en) * 2009-11-05 2013-09-24 General Electric Company Method and apparatus for compensating for motion in an imaged object
US20130168567A1 (en) * 2011-12-28 2013-07-04 General Electric Company Collimator for a pixelated detector
US9460494B2 (en) 2012-02-03 2016-10-04 The Research Foundation For The State University Of New York Methods and systems for inverse problem reconstruction and application to ECT reconstruction
CA2866370C (fr) 2012-03-07 2024-03-19 Ziteo, Inc. Procedes et systemes de suivi et de guidage de capteurs et d'instruments
US10492745B2 (en) 2013-09-27 2019-12-03 Ge Medical Systems Israel, Ltd Systems and methods for controlling motion of detectors having moving detector heads
US10575802B2 (en) 2013-09-27 2020-03-03 General Electric Company Systems and methods for controlling motion of detectors having moving detector heads
US9402595B2 (en) 2014-01-29 2016-08-02 General Electric Company Systems and methods for positioning detector heads
US9349495B2 (en) 2014-04-22 2016-05-24 General Electric Company Systems and methods for improved collimation sensitivity
US9763631B2 (en) 2014-09-17 2017-09-19 General Electric Company Systems and methods for imaging plural axial locations
US10617401B2 (en) 2014-11-14 2020-04-14 Ziteo, Inc. Systems for localization of targets inside a body
US10143437B2 (en) 2015-06-30 2018-12-04 General Electric Company Systems and methods for dynamic scanning with multi-head camera
US10497741B2 (en) * 2016-01-05 2019-12-03 Board Of Regents, The University Of Texas System Apparatus and methods for optical emission detection
US11534128B2 (en) 2017-05-23 2022-12-27 General Electric Company Systems and methods for image quality enhancement for multi-head camera
US12406410B2 (en) * 2017-08-18 2025-09-02 Shanghai United Imaging Healthcare Co., Ltd. System and method for reconstructing an image
WO2019033390A1 (fr) * 2017-08-18 2019-02-21 Shenzhen United Imaging Healthcare Co., Ltd. Système et procédé de reconstruction d'images
US10213174B1 (en) 2018-01-05 2019-02-26 General Electric Company Nuclear medicine imaging systems and methods having multiple detector assemblies
US10761224B2 (en) 2018-06-06 2020-09-01 General Electric Company Systems and methods for improved detector assembly sizing
US10976452B2 (en) 2018-08-13 2021-04-13 General Electric Medical Systems Israel, Ltd. (Il) Systems and methods for improved medical imaging
US10481285B1 (en) 2018-08-13 2019-11-19 General Electric Company Systems and methods for determination of depth of interaction
US11151758B2 (en) 2018-11-07 2021-10-19 General Electric Company Systems and methods for image quality enhancement for multi-head camera
CN109765250B (zh) * 2019-01-31 2023-02-03 南京森林警察学院 一种高效毒品ct扫描检测装置
IL317997A (en) * 2019-04-09 2025-02-01 Ziteo Inc Methods and systems for high-throughput and versatile molecular imaging
US11320545B2 (en) 2020-07-07 2022-05-03 GE Precision Healthcare LLC Systems and methods for improved medical imaging
US11092701B1 (en) 2020-07-07 2021-08-17 GE Precision Healthcare LLC Systems and methods for improved medical imaging
CN115153610A (zh) * 2022-07-26 2022-10-11 山东麦德盈华科技有限公司 一种增大检测视野的spect布置方法

Citations (2)

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US6242743B1 (en) * 1998-08-11 2001-06-05 Mosaic Imaging Technology, Inc. Non-orbiting tomographic imaging system

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FR2673728B1 (fr) * 1991-03-08 1997-01-31 Assist Publique Systeme de gamma camera a haute sensibilite
US6040580A (en) * 1993-03-26 2000-03-21 Cti Pet Systems, Inc. Method and apparatus for forming multi-dimensional attenuation correction data in tomography applications
US5587585A (en) * 1993-06-02 1996-12-24 Eisen; Yosef Light weight gamma-camera head and gamma-camera assemblies containing it
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Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
US5841140A (en) * 1997-01-08 1998-11-24 Smv America, Inc. Gamma camera for pet and spect studies
US6242743B1 (en) * 1998-08-11 2001-06-05 Mosaic Imaging Technology, Inc. Non-orbiting tomographic imaging system

Also Published As

Publication number Publication date
ATE529764T1 (de) 2011-11-15
US7109489B2 (en) 2006-09-19
EP1325355A4 (fr) 2007-02-28
US20060076496A1 (en) 2006-04-13
IL137821A0 (en) 2001-10-31
US6943355B2 (en) 2005-09-13
IL137821A (en) 2009-07-20
EP1325355A2 (fr) 2003-07-09
EP1325355B1 (fr) 2011-10-19
WO2002012918A2 (fr) 2002-02-14
US20030208117A1 (en) 2003-11-06
AU2001282444A1 (en) 2002-02-18

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