CN110268447A - 使用飞行时间来探测和校正pet/ct成像中的未对准 - Google Patents

使用飞行时间来探测和校正pet/ct成像中的未对准 Download PDF

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Publication number
CN110268447A
CN110268447A CN201880006014.0A CN201880006014A CN110268447A CN 110268447 A CN110268447 A CN 110268447A CN 201880006014 A CN201880006014 A CN 201880006014A CN 110268447 A CN110268447 A CN 110268447A
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CN
China
Prior art keywords
tof
image
reconstruction
pet
imaging data
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CN201880006014.0A
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English (en)
Chinese (zh)
Inventor
白传勇
A·安德烈耶夫
张滨
宋犀云
叶京汉
胡志强
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Koninklijke Philips NV
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Koninklijke Philips Electronics NV
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Publication of CN110268447A publication Critical patent/CN110268447A/zh
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T12/00—Tomographic reconstruction from projections
    • G06T12/20—Inverse problem, i.e. transformations from projection space into object space
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2211/00—Image generation
    • G06T2211/40—Computed tomography
    • G06T2211/424—Iterative

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Nuclear Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
CN201880006014.0A 2017-01-06 2018-01-02 使用飞行时间来探测和校正pet/ct成像中的未对准 Pending CN110268447A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762443013P 2017-01-06 2017-01-06
US62/443,013 2017-01-06
PCT/EP2018/050013 WO2018127470A1 (fr) 2017-01-06 2018-01-02 Utilisation de temps de vol pour détecter et corriger un désalignement dans une imagerie tep/ct

Publications (1)

Publication Number Publication Date
CN110268447A true CN110268447A (zh) 2019-09-20

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CN201880006014.0A Pending CN110268447A (zh) 2017-01-06 2018-01-02 使用飞行时间来探测和校正pet/ct成像中的未对准

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Country Link
EP (1) EP3566208A1 (fr)
CN (1) CN110268447A (fr)
WO (1) WO2018127470A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111709897A (zh) * 2020-06-18 2020-09-25 深圳先进技术研究院 一种基于域变换的正电子发射断层图像的重建方法
CN111743564A (zh) * 2020-07-15 2020-10-09 北京永新医疗设备有限公司 一种临床快速采集引导配准的方法及系统

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101278318A (zh) * 2005-10-05 2008-10-01 皇家飞利浦电子股份有限公司 使用替代图像进行pet图像重建的方法和系统
CN101681520A (zh) * 2007-05-30 2010-03-24 皇家飞利浦电子股份有限公司 Pet局部断层摄影
CN102483852A (zh) * 2009-06-08 2012-05-30 皇家飞利浦电子股份有限公司 利用基于飞行时间信息逐个事件生成的图像内容的飞行时间正电子发射断层摄影重建
US20150109955A1 (en) * 2013-10-17 2015-04-23 Telefonaktiebolaget L M Ericsson (Publ) X2 son for lte networks through automated x2 address discovery
US20150193927A1 (en) * 2014-01-08 2015-07-09 Rensselaer Polytechnic Institute Attenuation map reconstruction from tof pet data
CN105723768A (zh) * 2013-11-01 2016-06-29 高通股份有限公司 用于确定将x2网关用于x2接口的方法和装置
US20160212775A1 (en) * 2013-09-26 2016-07-21 Lg Electronics Inc. Method and apparatus for signaling between enbs in a wireless communication system supporting dual connectivity
US20160242147A1 (en) * 2013-09-24 2016-08-18 Andrew Wireless Systems Gmbh Distributed processing in a centralized radio access network

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107137102B (zh) * 2016-12-29 2021-02-02 上海联影医疗科技股份有限公司 一种pet成像系统及多模态医学图像处理系统

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101278318A (zh) * 2005-10-05 2008-10-01 皇家飞利浦电子股份有限公司 使用替代图像进行pet图像重建的方法和系统
CN101681520A (zh) * 2007-05-30 2010-03-24 皇家飞利浦电子股份有限公司 Pet局部断层摄影
CN102483852A (zh) * 2009-06-08 2012-05-30 皇家飞利浦电子股份有限公司 利用基于飞行时间信息逐个事件生成的图像内容的飞行时间正电子发射断层摄影重建
US20160242147A1 (en) * 2013-09-24 2016-08-18 Andrew Wireless Systems Gmbh Distributed processing in a centralized radio access network
US20160212775A1 (en) * 2013-09-26 2016-07-21 Lg Electronics Inc. Method and apparatus for signaling between enbs in a wireless communication system supporting dual connectivity
US20150109955A1 (en) * 2013-10-17 2015-04-23 Telefonaktiebolaget L M Ericsson (Publ) X2 son for lte networks through automated x2 address discovery
CN105723768A (zh) * 2013-11-01 2016-06-29 高通股份有限公司 用于确定将x2网关用于x2接口的方法和装置
US20150193927A1 (en) * 2014-01-08 2015-07-09 Rensselaer Polytechnic Institute Attenuation map reconstruction from tof pet data

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111709897A (zh) * 2020-06-18 2020-09-25 深圳先进技术研究院 一种基于域变换的正电子发射断层图像的重建方法
CN111709897B (zh) * 2020-06-18 2023-10-24 深圳先进技术研究院 一种基于域变换的正电子发射断层图像的重建方法
CN111743564A (zh) * 2020-07-15 2020-10-09 北京永新医疗设备有限公司 一种临床快速采集引导配准的方法及系统
CN111743564B (zh) * 2020-07-15 2024-05-03 北京永新医疗设备有限公司 一种临床快速采集引导配准的方法及系统

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Publication number Publication date
WO2018127470A1 (fr) 2018-07-12
EP3566208A1 (fr) 2019-11-13

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Application publication date: 20190920