CN105637386B - 在正电子发射断层摄影（pet）能量直方图中的直方图平滑 - Google Patents

在正电子发射断层摄影（pet）能量直方图中的直方图平滑 Download PDF

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Publication number
CN105637386B
CN105637386B CN201480056513.2A CN201480056513A CN105637386B CN 105637386 B CN105637386 B CN 105637386B CN 201480056513 A CN201480056513 A CN 201480056513A CN 105637386 B CN105637386 B CN 105637386B
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energy
target value
imaging system
nuclear imaging
histogram
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Chinese (zh)
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CN105637386A (zh
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J·J·格里斯默
T·L·劳伦斯
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Koninklijke Philips NV
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Koninklijke Philips 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
    • G01T1/16—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
    • 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)

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (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)
  • Nuclear Medicine (AREA)
  • Measurement Of Radiation (AREA)
CN201480056513.2A 2013-10-14 2014-10-14 在正电子发射断层摄影（pet）能量直方图中的直方图平滑 Expired - Fee Related CN105637386B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361890478P 2013-10-14 2013-10-14
US61/890,478 2013-10-14
PCT/IB2014/065292 WO2015056163A1 (en) 2013-10-14 2014-10-14 Histogram smoothing in positron emission tomography (pet) energy histograms

Publications (2)

Publication Number Publication Date
CN105637386A CN105637386A (zh) 2016-06-01
CN105637386B true CN105637386B (zh) 2019-01-15

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CN201480056513.2A Expired - Fee Related CN105637386B (zh) 2013-10-14 2014-10-14 在正电子发射断层摄影（pet）能量直方图中的直方图平滑

Country Status (5)

Country Link
US (1) US10520613B2 (enExample)
EP (1) EP3058392B1 (enExample)
JP (1) JP6526646B2 (enExample)
CN (1) CN105637386B (enExample)
WO (1) WO2015056163A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018052447A1 (en) * 2016-09-19 2018-03-22 Siemens Medical Solutions Usa, Inc. Flexible application of cross-calibration for quantitative functional imaging
CN107507164B (zh) * 2017-07-11 2019-11-05 北京永新医疗设备有限公司 双层晶体位置查找表的获取方法
CN107440734B (zh) * 2017-09-04 2020-12-01 东软医疗系统股份有限公司 一种pet扫描方法和装置
CN110661611B (zh) * 2019-09-24 2023-04-18 北京银联金卡科技有限公司 一种面向侧信道密码能量泄漏信号的检测方法及系统
CN112907664B (zh) * 2021-02-08 2023-04-25 明峰医疗系统股份有限公司 图像像素位置查找方法、系统及计算机可读存储介质
CN115482171B (zh) * 2022-09-27 2023-05-02 瑞石心禾(河北)医疗科技有限公司 一种用于伽马相机的均匀性的校正方法与装置

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EP0747730A2 (en) * 1995-06-09 1996-12-11 Adac Laboratories Multi-head nuclear medicine camera for dual SPECT and PET imaging
CN101479626A (zh) * 2006-08-08 2009-07-08 株式会社岛津制作所 正电子ct装置
US20120228484A1 (en) * 2011-03-11 2012-09-13 Toshiba Medical Systems Corporation Method for improved correction of sipm non-linearity in multplexed radiation detectors
CN102793556A (zh) * 2011-05-24 2012-11-28 西门子公司 产生断层造影图像数据组的方法和计算机断层造影系统
CN103200873A (zh) * 2011-08-18 2013-07-10 株式会社东芝 光子计数型的x射线计算机断层装置以及散射线校正方法
CN103314307A (zh) * 2011-01-10 2013-09-18 皇家飞利浦电子股份有限公司 用于探测由辐射源发射的光子的探测装置

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JP2001516446A (ja) * 1996-11-24 2001-09-25 ジーイー メディカル システムズ イスラエル リミテッド リアルタイム・コンプトン散乱補正
US6295508B1 (en) * 1999-09-01 2001-09-25 Perkinelmer Instruments, Inc. Automatic pole-zero adjustment circuit for an ionizing radiation spectroscopy system and method
US6603125B1 (en) 2000-06-02 2003-08-05 Koninklijke Philips Electronics, N.V. Event localization and fall-off correction by distance-dependent weighting
US6635878B2 (en) * 2001-06-13 2003-10-21 Koninklijke Philips Electronics N.V. Gamma camera with automatic adjustment of the energy spectrum
US7026621B2 (en) 2003-09-24 2006-04-11 Ge Medical Systems Global Technology Co., Llc System and method for producing a detector position map
US7414246B2 (en) 2006-01-03 2008-08-19 Koninklijke Philips Electronics N.V. Achieving accurate time-of-flight calibrations with a stationary coincidence point source
DE102007052035A1 (de) 2007-10-30 2009-05-07 Forschungszentrum Jülich GmbH Verfahren zur Positronen-Emissions-Tomographie sowie PET-Scanner
US20090208086A1 (en) * 2008-02-15 2009-08-20 Pelc Norbert J Compression and decompression of raw image data
US8849002B2 (en) * 2010-07-07 2014-09-30 The Board Of Trustees Of The Leland Stanford Junior University Noise robust decoder for multiplexing readout channels on an imaging sensor array
US8488055B2 (en) * 2010-09-30 2013-07-16 Apple Inc. Flash synchronization using image sensor interface timing signal
US8288728B2 (en) 2010-10-29 2012-10-16 Kabushiki Kaisha Toshiba Method and apparatus to facilitate crystal identification in a pet detector
US8309933B1 (en) * 2011-06-03 2012-11-13 Kabushiki Kaisha Toshiba Count rate adaptive filter for medical imaging systems
WO2013054300A2 (en) * 2011-10-12 2013-04-18 Koninklijke Philips Electronics N.V. Modelling of tof-doi detector arrays

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4899054A (en) * 1988-01-19 1990-02-06 General Electric Company Gamma camera with image uniformity by energy correction offsets
EP0747730A2 (en) * 1995-06-09 1996-12-11 Adac Laboratories Multi-head nuclear medicine camera for dual SPECT and PET imaging
CN101479626A (zh) * 2006-08-08 2009-07-08 株式会社岛津制作所 正电子ct装置
CN103314307A (zh) * 2011-01-10 2013-09-18 皇家飞利浦电子股份有限公司 用于探测由辐射源发射的光子的探测装置
US20120228484A1 (en) * 2011-03-11 2012-09-13 Toshiba Medical Systems Corporation Method for improved correction of sipm non-linearity in multplexed radiation detectors
CN102793556A (zh) * 2011-05-24 2012-11-28 西门子公司 产生断层造影图像数据组的方法和计算机断层造影系统
CN103200873A (zh) * 2011-08-18 2013-07-10 株式会社东芝 光子计数型的x射线计算机断层装置以及散射线校正方法

Also Published As

Publication number Publication date
EP3058392A1 (en) 2016-08-24
US10520613B2 (en) 2019-12-31
WO2015056163A1 (en) 2015-04-23
EP3058392B1 (en) 2020-01-08
JP6526646B2 (ja) 2019-06-05
US20160223694A1 (en) 2016-08-04
CN105637386A (zh) 2016-06-01
JP2016532857A (ja) 2016-10-20

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