CN100369579C - 断层造影设备的处理装置以及对测量进行图形计划的方法 - Google Patents

断层造影设备的处理装置以及对测量进行图形计划的方法 Download PDF

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Publication number
CN100369579C
CN100369579C CNB031475108A CN03147510A CN100369579C CN 100369579 C CN100369579 C CN 100369579C CN B031475108 A CNB031475108 A CN B031475108A CN 03147510 A CN03147510 A CN 03147510A CN 100369579 C CN100369579 C CN 100369579C
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measurement
time
contrast agent
graphically
contrast
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Expired - Fee Related
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Chinese (zh)
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CN1471896A (zh
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威廉·霍格
格哈特·劳布
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Siemens Corp
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Siemens Corp
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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
    • G01R33/546—Interface between the MR system and the user, e.g. for controlling the operation of the MR system or for the design of pulse sequences
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
    • 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
    • G01R33/5635—Angiography, e.g. contrast-enhanced angiography [CE-MRA] or time-of-flight angiography [TOF-MRA]

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  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Signal Processing (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
CNB031475108A 2002-07-09 2003-07-09 断层造影设备的处理装置以及对测量进行图形计划的方法 Expired - Fee Related CN100369579C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10230877A DE10230877A1 (de) 2002-07-09 2002-07-09 Kernspintomographiegerät mit einer Einrichtung zur graphischen Planung Kontrastmittel-gestützter angiographischer Messungen
DE10230877.2 2002-07-09

Publications (2)

Publication Number Publication Date
CN1471896A CN1471896A (zh) 2004-02-04
CN100369579C true CN100369579C (zh) 2008-02-20

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US (1) US7292720B2 (enExample)
JP (1) JP2004041732A (enExample)
KR (1) KR20040005682A (enExample)
CN (1) CN100369579C (enExample)
DE (1) DE10230877A1 (enExample)

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DE102005006657A1 (de) 2005-02-14 2006-08-31 Siemens Ag Verfahren zur Vorhersage des Kontrastmittelflusses in einem lebenden Körper
DE102005006659A1 (de) * 2005-02-14 2006-08-24 Siemens Ag Verfahren zur Vorhersage des Kontrastmittelflusses in einem lebenden Körper
DE102005042328A1 (de) * 2005-09-06 2007-03-08 Siemens Ag Verfahren zur Bestimmung des Ausbreitungsverhaltens eines Kontrastmittelbolus
GB2456593B (en) * 2005-12-28 2011-07-13 Intel Corp A novel user sensitive information adaptive video transcoding framework
DE102006012181B4 (de) * 2006-03-16 2016-03-10 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur getrennten dreidimensionalen Darstellung von Arterien und Venen in einem Körperteil
JP4989166B2 (ja) * 2006-09-14 2012-08-01 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 画像診断装置
CN101542491A (zh) * 2006-11-24 2009-09-23 皇家飞利浦电子股份有限公司 医疗设施中的时间管理
US8006149B2 (en) * 2006-11-27 2011-08-23 Verigy (Singapore) Pte. Ltd. System and method for device performance characterization in physical and logical domains with AC SCAN testing
HUE040477T2 (hu) 2006-12-29 2019-03-28 Bayer Healthcare Llc Betegalapú paramétergeneráló rendszerek gyógyászati injekciós eljárásokhoz
DE102007009185A1 (de) * 2007-02-26 2008-08-28 Siemens Ag Verfahren zur Planung einer angiographischen Messung
DE102007025399A1 (de) * 2007-05-31 2008-12-11 Siemens Ag Medizintechnisches Diagnosesystem
JP5437240B2 (ja) 2007-07-17 2014-03-12 メドラッド インコーポレーテッド 心肺機能の評価、及び流体搬送の手順のパラメータを決定する装置、システム及び方法
DE102007060689B4 (de) * 2007-12-17 2017-07-13 Siemens Healthcare Gmbh Verfahren zur Aufnahme von angiographischen Datensätzen und Magnetresonanzanlage dafür
JP2011515138A (ja) * 2008-03-18 2011-05-19 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 磁気共鳴画像法における造影ダイナミックスキャン用のダイナミック計画ツール
JP5361236B2 (ja) * 2008-03-31 2013-12-04 株式会社東芝 磁気共鳴イメージング装置および撮像条件設定方法
US8315449B2 (en) 2008-06-24 2012-11-20 Medrad, Inc. Identification of regions of interest and extraction of time value curves in imaging procedures
US9421330B2 (en) 2008-11-03 2016-08-23 Bayer Healthcare Llc Mitigation of contrast-induced nephropathy
DE102009015007A1 (de) * 2009-03-26 2010-10-21 Siemens Aktiengesellschaft Verfahren zur Auswertung einer Zeitserie von zweidimensionalen Bildern einer Testbolusmessung und medizinische Bildaufnahmeeinrichtung
CN106075634A (zh) 2010-06-24 2016-11-09 拜耳医药保健有限公司 药物传输的建模和注射方案的参数产生
EP2468207A1 (en) 2010-12-21 2012-06-27 Renishaw (Ireland) Limited Method and apparatus for analysing images
JP5971684B2 (ja) 2012-02-15 2016-08-17 東芝メディカルシステムズ株式会社 磁気共鳴撮像装置
BR112014028442A2 (pt) 2012-05-14 2018-04-24 Bayer Medical Care Inc. sistemas e métodos de protocolos de injeção de fluido farmacêutico com base em voltagem de tubo de raios x
US9555379B2 (en) 2013-03-13 2017-01-31 Bayer Healthcare Llc Fluid path set with turbulent mixing chamber, backflow compensator
DE102014202513B4 (de) * 2014-02-12 2016-09-01 Siemens Healthcare Gmbh Verfahren und Magnetresonanzanlage zur Erstellung von MR-Bildern
DE102014205789B4 (de) * 2014-03-27 2025-10-09 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Magnetresonanzsystem
JP6228069B2 (ja) * 2014-04-25 2017-11-08 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 設定装置、医用装置、およびプログラム
DE102015202494B4 (de) * 2015-02-12 2023-10-19 Siemens Healthcare Gmbh Auswertung einer dynamischen Kontrastmittelverteilung
JP6748199B2 (ja) * 2015-10-02 2020-08-26 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 所見を関連する心エコー図ループにマッピングするためのシステム
WO2017152036A1 (en) 2016-03-03 2017-09-08 Bayer Healthcare Llc System and method for improved fluid delivery in multi-fluid injector systems
JP7059197B6 (ja) * 2016-04-21 2022-06-03 コーニンクレッカ フィリップス エヌ ヴェ 動脈構造の磁気共鳴撮像
US12263326B2 (en) 2016-11-14 2025-04-01 Bayer Healthcare Llc Methods and systems for verifying the contents of a syringe used for medical fluid delivery
EP3382414B1 (de) * 2017-03-28 2024-09-18 Siemens Healthineers AG Verfahren zur durchführung einer angiographischen messung und erstellung einer angiographie
CA3067625C (en) 2017-08-31 2024-04-30 Bayer Healthcare Llc Injector pressure calibration system and method
EP3676854A1 (en) 2017-08-31 2020-07-08 Bayer Healthcare LLC Fluid path impedance assessment for improving fluid delivery performance
JP7317724B2 (ja) 2017-08-31 2023-07-31 バイエル・ヘルスケア・エルエルシー 液注入器システムの容積補償システムおよび方法
EP3675930B1 (en) 2017-08-31 2024-01-17 Bayer Healthcare LLC Method for drive member position and fluid injector system mechanical calibration
CN110869071B (zh) 2017-08-31 2023-05-02 拜耳医药保健有限公司 流体注入器系统中的动态压力控制的方法
CN116966369A (zh) 2018-04-19 2023-10-31 拜耳医药保健有限公司 流体注入器中空气检测的系统和方法
EP3597268B1 (en) 2018-07-19 2020-10-28 JK-Holding GmbH Irradiating device and irradiation method
JP7450608B2 (ja) 2018-08-28 2024-03-15 バイエル・ヘルスケア・エルエルシー 流体注入器システム、流体の逆流を防止する方法、およびコンピュータプログラム製品
US12427249B2 (en) 2018-08-28 2025-09-30 Bayer Healthcare Llc Fluid injector system with improved ratio performance
JP7544519B2 (ja) 2020-07-03 2024-09-03 キヤノンメディカルシステムズ株式会社 画像処理装置

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CN1094938A (zh) * 1993-04-23 1994-11-16 布里斯托尔-迈尔斯斯奎布公司 核磁共振可检测的生物外源性化合物浓度的体内测量方法
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US6377835B1 (en) * 2000-08-30 2002-04-23 Siemens Aktiengesellschaft Method for separating arteries and veins in 3D MR angiographic images using correlation analysis
US20020047698A1 (en) * 2000-10-20 2002-04-25 Siemens Aktiengesellschaft Device for automotically sorting periodic data records

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CN1094938A (zh) * 1993-04-23 1994-11-16 布里斯托尔-迈尔斯斯奎布公司 核磁共振可检测的生物外源性化合物浓度的体内测量方法
US6377835B1 (en) * 2000-08-30 2002-04-23 Siemens Aktiengesellschaft Method for separating arteries and veins in 3D MR angiographic images using correlation analysis
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102688060A (zh) * 2011-03-23 2012-09-26 株式会社东芝 图像处理装置、x 线ct 装置以及图像处理方法
CN102688060B (zh) * 2011-03-23 2015-04-01 株式会社东芝 图像处理装置、x 线ct 装置以及图像处理方法

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Publication number Publication date
KR20040005682A (ko) 2004-01-16
US20040008028A1 (en) 2004-01-15
DE10230877A1 (de) 2004-02-12
JP2004041732A (ja) 2004-02-12
CN1471896A (zh) 2004-02-04
US7292720B2 (en) 2007-11-06

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