IN2014CN03723A - - Google Patents

Info

Publication number
IN2014CN03723A
IN2014CN03723A IN3723CHN2014A IN2014CN03723A IN 2014CN03723 A IN2014CN03723 A IN 2014CN03723A IN 3723CHN2014 A IN3723CHN2014 A IN 3723CHN2014A IN 2014CN03723 A IN2014CN03723 A IN 2014CN03723A
Authority
IN
India
Prior art keywords
patient
whole body
strikes
gamma photons
radiation detectors
Prior art date
Application number
Other languages
English (en)
Inventor
Herfried Karl Wieczorek
Jinghan Ye
Lingxiong Shao
Original Assignee
Koninkl Philips 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 Koninkl Philips Nv filed Critical Koninkl Philips Nv
Publication of IN2014CN03723A publication Critical patent/IN2014CN03723A/en

Links

Classifications

    • 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
    • A61B6/4266—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a plurality of detector units
    • 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
    • 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
    • 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
    • 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
    • G01T1/24—Measuring radiation intensity with semiconductor detectors
    • G01T1/249—Measuring radiation intensity with semiconductor detectors specially adapted for use in SPECT or PET
    • 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
    • A61B6/04—Positioning of patients; Tiltable beds or the like
    • A61B6/0407—Supports, e.g. tables or beds, for the body or parts of the body
    • 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
    • A61B6/04—Positioning of patients; Tiltable beds or the like
    • A61B6/0487—Motor-assisted positioning
    • 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
    • A61B6/4275—Arrangements for detecting radiation specially adapted for radiation diagnosis using a detector unit almost surrounding the patient, e.g. more than 180°
    • 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
    • A61B6/4291—Arrangements for detecting radiation specially adapted for radiation diagnosis the detector being combined with a grid or grating
    • 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
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5205—Devices using data or image processing specially adapted for radiation diagnosis involving processing of raw data to produce diagnostic data

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Nuclear Medicine (AREA)
  • Measurement Of Radiation (AREA)
IN3723CHN2014 2011-11-22 2012-11-15 IN2014CN03723A (2)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161562603P 2011-11-22 2011-11-22
PCT/IB2012/056446 WO2013076629A1 (en) 2011-11-22 2012-11-15 Whole-body spect system

Publications (1)

Publication Number Publication Date
IN2014CN03723A true IN2014CN03723A (2) 2015-09-04

Family

ID=47561682

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3723CHN2014 IN2014CN03723A (2) 2011-11-22 2012-11-15

Country Status (7)

Country Link
US (1) US10213173B2 (2)
EP (1) EP2747656B1 (2)
JP (1) JP6114298B2 (2)
BR (1) BR112014012015A2 (2)
IN (1) IN2014CN03723A (2)
RU (1) RU2014125267A (2)
WO (1) WO2013076629A1 (2)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9182507B2 (en) * 2013-12-20 2015-11-10 General Electric Company Imaging system using high and low energy collimation
US9029791B1 (en) 2013-12-20 2015-05-12 General Electric Company Imaging system using independently controllable detectors
US9439607B2 (en) 2013-12-20 2016-09-13 General Electric Company Detector arm systems and assemblies
US9392981B2 (en) 2013-12-20 2016-07-19 General Electric Company Compact gantry system using independently controllable detectors
WO2017083611A1 (en) * 2015-11-11 2017-05-18 The General Hospital Corporation System and method for improved performance in nuclear medicine imaging
US10213174B1 (en) 2018-01-05 2019-02-26 General Electric Company Nuclear medicine imaging systems and methods having multiple detector assemblies
WO2021173708A1 (en) * 2020-02-24 2021-09-02 The Research Foundation For The State University Of New York High resolution and high sensitivity pet scanner with prism-pet detector modules
CN114076972B (zh) 2020-08-19 2025-05-27 清华大学 探测准直单元、探测装置及spect成像系统
US12490943B2 (en) 2023-01-05 2025-12-09 Siemens Medical Solutions Usa, Inc. SPECT system with extended axial FOV

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3369890D1 (en) 1982-03-15 1987-04-02 Univ Leland Stanford Junior Multiple line detector for use in radiography
US4639599A (en) 1984-05-10 1987-01-27 Kabushiki Kaisha Toshiba Ring type single-photon emission CT imaging apparatus
JPS61181386U (2) * 1985-04-27 1986-11-12
JP4417458B2 (ja) * 1999-01-07 2010-02-17 株式会社東芝 核医学診断装置
AU2001223734B2 (en) 2000-01-14 2005-03-24 Adrianus A. Van Dulmen Method of imaging by spect
US7262415B2 (en) * 2002-06-02 2007-08-28 Crosetto Dario B Gantry for geometrically configurable and non-configurable positron emission tomography detector arrays
EP1583984A1 (en) 2003-01-06 2005-10-12 Koninklijke Philips Electronics N.V. Constant radius single photon emission tomography
US20040262525A1 (en) 2003-06-30 2004-12-30 Yunker David A Nuclear medicine gantry and method
US7683333B2 (en) * 2004-10-15 2010-03-23 Koninklijke Philips Electronics N.V. Detector for nuclear medicine
US7831024B2 (en) * 2006-03-17 2010-11-09 The Trustees Of The University Of Pennsylvania Slit-slat collimation
US7723689B2 (en) 2006-09-21 2010-05-25 Siemens Medical Solutions Usa, Inc. Open limited orbiting tomographic imaging system
JP4370420B2 (ja) * 2006-10-02 2009-11-25 株式会社日立メディコ ガンマカメラシステム
US7723690B2 (en) * 2007-03-30 2010-05-25 General Electric Company Adjustable slit collimators method and system
JP4756425B2 (ja) * 2007-04-17 2011-08-24 独立行政法人放射線医学総合研究所 Ｐｅｔ装置、及び、その画像再構成方法
US7521681B2 (en) * 2007-06-29 2009-04-21 Siemens Medical Solutions Usa, Inc. Non-rotating transaxial radionuclide imaging
WO2010013345A1 (ja) 2008-08-01 2010-02-04 独立行政法人放射線医学総合研究所 検出器シフト型放射線治療・ｐｅｔ複合装置
US8071949B2 (en) 2009-01-23 2011-12-06 Jefferson Science Associates, Llc High-resolution single photon planar and spect imaging of brain and neck employing a system of two co-registered opposed gamma imaging heads

Also Published As

Publication number Publication date
RU2014125267A (ru) 2015-12-27
EP2747656A1 (en) 2014-07-02
JP2015501924A (ja) 2015-01-19
US10213173B2 (en) 2019-02-26
JP6114298B2 (ja) 2017-04-12
BR112014012015A2 (pt) 2017-05-30
US20140343412A1 (en) 2014-11-20
WO2013076629A1 (en) 2013-05-30
EP2747656B1 (en) 2019-06-26

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