CA2769164C - Parametric images based on dynamic behavior over time - Google Patents

Parametric images based on dynamic behavior over time Download PDF

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Publication number
CA2769164C
CA2769164C CA2769164A CA2769164A CA2769164C CA 2769164 C CA2769164 C CA 2769164C CA 2769164 A CA2769164 A CA 2769164A CA 2769164 A CA2769164 A CA 2769164A CA 2769164 C CA2769164 C CA 2769164C
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analysis
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positive
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CA2769164A
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English (en)
French (fr)
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CA2769164A1 (en
Inventor
Nicolas Rognin
Marcel Arditi
Laurent Mercier
Peter Frinking
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Bracco Suisse SA
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Bracco Suisse SA
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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G06T7/0014—Biomedical image inspection using an image reference approach
    • G06T7/0016—Biomedical image inspection using an image reference approach involving temporal comparison
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10132—Ultrasound image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30101—Blood vessel; Artery; Vein; Vascular
    • G06T2207/30104—Vascular flow; Blood flow; Perfusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Image Processing (AREA)
CA2769164A 2009-09-01 2010-09-01 Parametric images based on dynamic behavior over time Active CA2769164C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP09169189 2009-09-01
EP09169189.9 2009-09-01
EP09170731.5 2009-09-18
EP09170731 2009-09-18
PCT/EP2010/062816 WO2011026866A1 (en) 2009-09-01 2010-09-01 Parametric images based on dynamic behavior over time

Publications (2)

Publication Number Publication Date
CA2769164A1 CA2769164A1 (en) 2011-03-10
CA2769164C true CA2769164C (en) 2017-11-07

Family

ID=42797469

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2769164A Active CA2769164C (en) 2009-09-01 2010-09-01 Parametric images based on dynamic behavior over time

Country Status (7)

Country Link
US (1) US8929634B2 (https=)
EP (1) EP2473972B1 (https=)
JP (1) JP5628314B2 (https=)
CN (1) CN102483847B (https=)
AU (1) AU2010291254B2 (https=)
CA (1) CA2769164C (https=)
WO (1) WO2011026866A1 (https=)

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US10130342B2 (en) 2007-12-28 2018-11-20 Bracco Suisse Sa Initialization of fitting parameters for perfusion assessment based on bolus administration
JP5943353B2 (ja) * 2010-11-29 2016-07-05 株式会社日立製作所 画像処理装置及び画像処理方法
US20150196281A1 (en) * 2012-08-07 2015-07-16 Konica Minolta, Inc. Medical data processing device, medical data processing method, and ultrasound diagnostic device
JP6238672B2 (ja) * 2012-10-04 2017-11-29 東芝メディカルシステムズ株式会社 超音波診断装置
US20140172459A1 (en) * 2012-12-14 2014-06-19 Koninklijke Philips Electronics N.V. Clinical support system and method
WO2014096041A1 (en) * 2012-12-21 2014-06-26 Bracco Suisse Sa Segmentation in diagnostic imaging applications based on statistical analysis over time
CN106163412B (zh) * 2014-04-07 2019-10-11 博莱科瑞士股份有限公司 利用非基频分析对声级进行原位估计
US10420519B2 (en) * 2014-11-06 2019-09-24 Koninklijke Philips N.V. Computed tomography system
US10631806B2 (en) 2015-02-19 2020-04-28 Canon Medical Systems Corporation X-ray diagnostic apparatus, image processing apparatus, and image processing method
CN108289654B (zh) 2015-12-10 2021-03-30 博莱科瑞士股份有限公司 通过动态阈值化来检测固定化造影剂
US20200352547A1 (en) * 2017-11-22 2020-11-12 Koninklijke Philips N.V. Ultrasonic pulmonary assessment
DE102018215958A1 (de) * 2018-09-19 2020-03-19 Siemens Healthcare Gmbh Verfahren zur Ermittlung eines Befähigungsvorgangs, diesen nutzenden Verfahren zur Einstellung eines dosisbezogenen Aufnahmeparameters, Röntgeneinrichtung, Computerprogramm und elektronisch lesbarer Datenträger
JP7589295B1 (ja) * 2023-06-20 2024-11-25 ジーイー・プレシジョン・ヘルスケア・エルエルシー 超音波診断装置および記録媒体

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IN172208B (https=) 1990-04-02 1993-05-01 Sint Sa
US5445813A (en) 1992-11-02 1995-08-29 Bracco International B.V. Stable microbubble suspensions as enhancement agents for ultrasound echography
AU636481B2 (en) 1990-05-18 1993-04-29 Bracco International B.V. Polymeric gas or air filled microballoons usable as suspensions in liquid carriers for ultrasonic echography
IL104084A (en) 1992-01-24 1996-09-12 Bracco Int Bv Long-lasting aqueous suspensions of pressure-resistant gas-filled microvesicles their preparation and contrast agents consisting of them
CN1068229C (zh) 1993-12-15 2001-07-11 勃勒柯研究有限公司 超声对比介质、含该介质的对比剂及方法
JPH08336531A (ja) * 1995-06-12 1996-12-24 Hitachi Medical Corp 超音波診断装置
KR101025490B1 (ko) 2003-06-12 2011-04-04 브라코 인터내셔날 비.브이. 초음파 콘트라스트 조영에서 보충 커브 피팅을 통한 혈류 개산
JP4494744B2 (ja) * 2003-09-25 2010-06-30 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 超音波診断装置
CN101027693B (zh) 2004-08-09 2010-05-12 伯拉考国际股份公司 基于多个掩码的用于医学成像的像对准方法及设备
CN101128154B (zh) * 2005-02-23 2011-03-09 皇家飞利浦电子股份有限公司 检测肝脏损伤的超声诊断成像系统和方法
AU2006234326B2 (en) * 2005-04-14 2011-06-16 Bracco Suisse S.A. Perfusion assessment based on animated perfusion imaging
EP1887940B1 (en) * 2005-05-06 2013-06-26 Vasonova, Inc. Apparatus for endovascular device guiding and positioning
CA2624608C (en) 2005-11-10 2016-06-07 Bracco Research Sa Detection of immobilized contrast agent in medical imaging applications based on flow dynamics analysis
JP2009028194A (ja) * 2007-07-26 2009-02-12 Ge Medical Systems Global Technology Co Llc 超音波撮像装置
JP2009100971A (ja) * 2007-10-24 2009-05-14 Ge Medical Systems Global Technology Co Llc 超音波撮像装置
CN101917908B (zh) * 2007-12-28 2012-10-03 博莱科瑞士股份有限公司 医学成像应用中对固定造影剂的量化分析
JP5455379B2 (ja) 2009-01-07 2014-03-26 株式会社東芝 医用画像処理装置、超音波診断装置、及び医用画像処理プログラム
EP2441044B8 (en) 2009-06-08 2019-03-27 Bracco Suisse SA Auto-scaling of parametric images

Also Published As

Publication number Publication date
WO2011026866A1 (en) 2011-03-10
EP2473972B1 (en) 2019-11-06
US20120237098A1 (en) 2012-09-20
JP2013503655A (ja) 2013-02-04
AU2010291254B2 (en) 2016-08-11
JP5628314B2 (ja) 2014-11-19
CA2769164A1 (en) 2011-03-10
CN102483847A (zh) 2012-05-30
CN102483847B (zh) 2015-11-25
AU2010291254A1 (en) 2012-02-23
US8929634B2 (en) 2015-01-06
EP2473972A1 (en) 2012-07-11

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US11607196B2 (en) Initialization of fitting parameters for perfusion assessment based on bolus administration
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Arditi et al. Rognin et al.

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