CN104541183B - 用于利用连续的床移动的分布式列表模式飞行时间重建的虚拟框架 - Google Patents

用于利用连续的床移动的分布式列表模式飞行时间重建的虚拟框架 Download PDF

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CN104541183B
CN104541183B CN201380042473.1A CN201380042473A CN104541183B CN 104541183 B CN104541183 B CN 104541183B CN 201380042473 A CN201380042473 A CN 201380042473A CN 104541183 B CN104541183 B CN 104541183B
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event
virtual
framework
frameworks
module
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CN104541183A (zh
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B·张
C-H·通
J·P·柯林斯
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Koninklijke Philips NV
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Koninklijke Philips Electronics NV
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
    • G01T1/2914—Measurement of spatial distribution of radiation
    • G01T1/2985—In depth localisation, e.g. using positron emitters; Tomographic imaging (longitudinal and transverse section imaging; apparatus for radiation diagnosis sequentially in different planes, steroscopic radiation diagnosis)
    • 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
    • G01T1/1647—Processing of scintigraphic data
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T12/00—Tomographic reconstruction from projections
    • G06T12/10—Image preprocessing, e.g. calibration, positioning of sources or scatter correction

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (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)
  • Theoretical Computer Science (AREA)
  • Nuclear Medicine (AREA)
CN201380042473.1A 2012-08-10 2013-07-31 用于利用连续的床移动的分布式列表模式飞行时间重建的虚拟框架 Expired - Fee Related CN104541183B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261681659P 2012-08-10 2012-08-10
US61/681,659 2012-08-10
PCT/IB2013/056301 WO2014024099A2 (en) 2012-08-10 2013-07-31 Virtual frames for distributed list-mode time-of-light reconstruction with continuous bed movement

Publications (2)

Publication Number Publication Date
CN104541183A CN104541183A (zh) 2015-04-22
CN104541183B true CN104541183B (zh) 2017-09-08

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CN201380042473.1A Expired - Fee Related CN104541183B (zh) 2012-08-10 2013-07-31 用于利用连续的床移动的分布式列表模式飞行时间重建的虚拟框架

Country Status (7)

Country Link
US (1) US9476994B2 (https=)
EP (1) EP2883084B1 (https=)
JP (1) JP6178416B2 (https=)
CN (1) CN104541183B (https=)
BR (1) BR112015002566A2 (https=)
RU (1) RU2640787C2 (https=)
WO (1) WO2014024099A2 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8941071B1 (en) 2013-07-18 2015-01-27 General Electric Company Methods and systems for axially segmenting positron emission tomography data
CN106097409B (zh) * 2016-06-15 2019-09-10 东软医疗系统股份有限公司 一种图像重建方法、装置及设备
EP3503810B1 (en) 2016-09-30 2025-02-12 Shanghai United Imaging Healthcare Co., Ltd. Method and system for calibrating an imaging system
US11103199B2 (en) * 2017-04-25 2021-08-31 Siemens Medical Solutions Usa, Inc. System and method for whole body continuous bed motion PET scanning with bi-directional data acquisition modes
EP4073743A1 (en) * 2020-01-14 2022-10-19 Siemens Medical Solutions USA, Inc. Live display of pet image data
CN112274169A (zh) * 2020-09-18 2021-01-29 南昌大学 基于直线轨迹投影数据的pet成像系统及方法
US12290389B2 (en) 2022-12-28 2025-05-06 GE Precision Healthcare LLC Distributed data collection for large field of view positron emission tomography

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006064401A2 (en) * 2004-12-15 2006-06-22 Koninklijke Philips Electronics, N.V. Concurrent reconstruction using multiple bed frames or continuous bed motion
CN101454801A (zh) * 2006-02-28 2009-06-10 皇家飞利浦电子股份有限公司 基于列表模式数据的局部运动补偿
US20100303319A1 (en) * 2007-05-30 2010-12-02 Koninklijke Philips Electronics N.V. Pet local tomography

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6915004B2 (en) * 2002-02-28 2005-07-05 Cti Pet Systems, Inc. Continuous tomography bed motion data processing apparatus and method
JP4238534B2 (ja) * 2002-07-24 2009-03-18 株式会社島津製作所 ポジトロンｃｔ装置の３次元画像再構成方法及びその装置
JP4353040B2 (ja) * 2004-09-22 2009-10-28 株式会社島津製作所 ポジトロンｃｔ装置
US7173248B2 (en) * 2004-10-20 2007-02-06 General Electric Company Methods and systems for positron emission tomography data correction
WO2006067663A1 (en) * 2004-12-22 2006-06-29 Koninklijke Philips Electronics N.V. Real-time list mode reconstruction
US7638771B2 (en) 2006-05-18 2009-12-29 Siemens Medical Solutions Usa, Inc. On-line time-of-flight mashing: DMA rebinning applied to a long-axis PET-TOF system for reduced transaxial angular sampling with 3-D nearest-neighbor projection-space rebinning in clinical PET/CT
US8314380B2 (en) * 2008-09-11 2012-11-20 Siemens Medical Solutions Usa, Inc. On-line TOF-PET mashed rebinning for continuous bed motion acquisitions
US8466419B2 (en) 2009-10-01 2013-06-18 Kabushiki Kaisha Toshiba System and method for enhanced sampling via helical scanning and list-mode reconstruction in positron emission tomography

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006064401A2 (en) * 2004-12-15 2006-06-22 Koninklijke Philips Electronics, N.V. Concurrent reconstruction using multiple bed frames or continuous bed motion
CN101454801A (zh) * 2006-02-28 2009-06-10 皇家飞利浦电子股份有限公司 基于列表模式数据的局部运动补偿
US20100303319A1 (en) * 2007-05-30 2010-12-02 Koninklijke Philips Electronics N.V. Pet local tomography

Also Published As

Publication number Publication date
WO2014024099A3 (en) 2014-04-17
WO2014024099A2 (en) 2014-02-13
US9476994B2 (en) 2016-10-25
JP2015528564A (ja) 2015-09-28
BR112015002566A2 (pt) 2017-07-04
EP2883084A2 (en) 2015-06-17
CN104541183A (zh) 2015-04-22
US20150260857A1 (en) 2015-09-17
RU2640787C2 (ru) 2018-01-17
RU2015108044A (ru) 2016-09-27
EP2883084B1 (en) 2017-09-27
JP6178416B2 (ja) 2017-08-09

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