CN101680938A - 自动采集磁共振图像数据的方法 - Google Patents

自动采集磁共振图像数据的方法 Download PDF

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Publication number
CN101680938A
CN101680938A CN200880017859A CN200880017859A CN101680938A CN 101680938 A CN101680938 A CN 101680938A CN 200880017859 A CN200880017859 A CN 200880017859A CN 200880017859 A CN200880017859 A CN 200880017859A CN 101680938 A CN101680938 A CN 101680938A
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image data
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mri
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Chinese (zh)
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P·博尔纳特
J·库普
P·柯肯
D·贝斯特罗夫
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Koninklijke Philips NV
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Koninklijke Philips Electronics NV
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
    • G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
    • G01R33/563—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution of moving material, e.g. flow contrast angiography
    • G01R33/56375—Intentional motion of the sample during MR, e.g. moving table imaging

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
CN200880017859A 2007-05-31 2008-05-26 自动采集磁共振图像数据的方法 Pending CN101680938A (zh)

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EP07109264.7 2007-05-31
EP07109264 2007-05-31
PCT/IB2008/052055 WO2008146228A1 (en) 2007-05-31 2008-05-26 Method of automatically acquiring magnetic resonance image data

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EP (1) EP2156206A1 (enExample)
JP (1) JP2010527729A (enExample)
CN (1) CN101680938A (enExample)
WO (1) WO2008146228A1 (enExample)

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CN101862191A (zh) * 2009-04-20 2010-10-20 西门子公司 用于采集测量数据的方法、磁共振设备和计算机程序
CN102204818A (zh) * 2010-03-30 2011-10-05 西门子(深圳)磁共振有限公司 磁共振成像方法
CN102548472A (zh) * 2010-08-16 2012-07-04 株式会社东芝 磁共振成像装置
CN103238082A (zh) * 2010-12-02 2013-08-07 皇家飞利浦电子股份有限公司 使用多点Dixon技术和低分辨率校准的MR成像
CN103300857A (zh) * 2012-03-12 2013-09-18 西门子公司 用于执行组合的磁共振－正电子发射断层造影的方法
CN105726025A (zh) * 2014-12-09 2016-07-06 Ge医疗系统环球技术有限公司 磁共振成像扫描方法
CN105989620A (zh) * 2015-03-16 2016-10-05 西门子公司 补偿在医学成像中的图像伪影
CN108152771A (zh) * 2016-12-06 2018-06-12 西门子保健有限责任公司 用于识别磁共振图像数据中检查对象的器官结构的方法
CN108230261A (zh) * 2016-12-09 2018-06-29 通用电气公司 基于自动器官识别的全自动图像优化
CN108829639A (zh) * 2018-07-06 2018-11-16 上海联影医疗科技有限公司 一种磁共振成像方法和设备
CN111937038A (zh) * 2018-03-22 2020-11-13 3 形状股份有限公司 自动选择扫描策略的3d扫描
CN114677503A (zh) * 2022-03-10 2022-06-28 上海联影医疗科技股份有限公司 感兴趣区域检测方法、装置、计算机设备和存储介质

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CN101862191A (zh) * 2009-04-20 2010-10-20 西门子公司 用于采集测量数据的方法、磁共振设备和计算机程序
CN102204818A (zh) * 2010-03-30 2011-10-05 西门子(深圳)磁共振有限公司 磁共振成像方法
CN102204818B (zh) * 2010-03-30 2013-01-16 西门子(深圳)磁共振有限公司 磁共振成像方法
CN102548472B (zh) * 2010-08-16 2016-01-20 株式会社东芝 磁共振成像装置
CN102548472A (zh) * 2010-08-16 2012-07-04 株式会社东芝 磁共振成像装置
CN103238082A (zh) * 2010-12-02 2013-08-07 皇家飞利浦电子股份有限公司 使用多点Dixon技术和低分辨率校准的MR成像
CN103238082B (zh) * 2010-12-02 2015-07-15 皇家飞利浦电子股份有限公司 使用多点Dixon技术和低分辨率校准的MR成像
US9445722B2 (en) 2012-03-12 2016-09-20 Siemens Aktiengesellschaft Method for performing combined magnetic resonance/positron emission tomography
CN103300857B (zh) * 2012-03-12 2016-08-31 西门子公司 用于执行组合的磁共振－正电子发射断层造影的方法
CN103300857A (zh) * 2012-03-12 2013-09-18 西门子公司 用于执行组合的磁共振－正电子发射断层造影的方法
CN105726025A (zh) * 2014-12-09 2016-07-06 Ge医疗系统环球技术有限公司 磁共振成像扫描方法
CN105989620A (zh) * 2015-03-16 2016-10-05 西门子公司 补偿在医学成像中的图像伪影
CN105989620B (zh) * 2015-03-16 2019-03-22 西门子公司 补偿在医学成像中的图像伪影
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CN108152771A (zh) * 2016-12-06 2018-06-12 西门子保健有限责任公司 用于识别磁共振图像数据中检查对象的器官结构的方法
CN108230261A (zh) * 2016-12-09 2018-06-29 通用电气公司 基于自动器官识别的全自动图像优化
CN111937038A (zh) * 2018-03-22 2020-11-13 3 形状股份有限公司 自动选择扫描策略的3d扫描
CN111937038B (zh) * 2018-03-22 2024-04-05 3形状股份有限公司 用于3d扫描对象表面的至少一部分的方法和光学3d扫描仪
CN108829639A (zh) * 2018-07-06 2018-11-16 上海联影医疗科技有限公司 一种磁共振成像方法和设备
CN108829639B (zh) * 2018-07-06 2023-10-27 上海联影医疗科技股份有限公司 一种磁共振成像方法和设备
CN114677503A (zh) * 2022-03-10 2022-06-28 上海联影医疗科技股份有限公司 感兴趣区域检测方法、装置、计算机设备和存储介质

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WO2008146228A1 (en) 2008-12-04
EP2156206A1 (en) 2010-02-24
JP2010527729A (ja) 2010-08-19
US20100189328A1 (en) 2010-07-29

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