CN103889328B - 灌注成像 - Google Patents

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Publication number
CN103889328B
CN103889328B CN201280052055.6A CN201280052055A CN103889328B CN 103889328 B CN103889328 B CN 103889328B CN 201280052055 A CN201280052055 A CN 201280052055A CN 103889328 B CN103889328 B CN 103889328B
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China
Prior art keywords
peak
medicament
perfusion
argument
correlation
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CN201280052055.6A
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English (en)
Chinese (zh)
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CN103889328A (zh
Inventor
R·卡尔米
Y·拉马什
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Koninklijke Philips NV
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Koninklijke Philips NV
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    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/026—Measuring blood flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/48—Diagnostic techniques
    • A61B6/486—Diagnostic techniques involving generating temporal series of image data
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/507—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for determination of haemodynamic parameters, e.g. perfusion CT
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5211—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data
    • A61B6/5217—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data extracting a diagnostic or physiological parameter from medical diagnostic data
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/30—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for calculating health indices; for individual health risk assessment

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Optics & Photonics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Physiology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Pulmonology (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Quality & Reliability (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Primary Health Care (AREA)
  • Epidemiology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
CN201280052055.6A 2011-10-24 2012-10-15 灌注成像 Active CN103889328B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161550490P 2011-10-24 2011-10-24
US61/550,490 2011-10-24
PCT/IB2012/055594 WO2013061202A2 (en) 2011-10-24 2012-10-15 Perfusion imaging

Publications (2)

Publication Number Publication Date
CN103889328A CN103889328A (zh) 2014-06-25
CN103889328B true CN103889328B (zh) 2017-02-15

Family

ID=47226238

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280052055.6A Active CN103889328B (zh) 2011-10-24 2012-10-15 灌注成像

Country Status (8)

Country Link
US (1) US9299142B2 (enExample)
EP (1) EP2770910B1 (enExample)
JP (1) JP6209520B2 (enExample)
CN (1) CN103889328B (enExample)
BR (1) BR112014009597A2 (enExample)
IN (1) IN2014CN03101A (enExample)
RU (1) RU2014121097A (enExample)
WO (1) WO2013061202A2 (enExample)

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US8406860B2 (en) 2008-01-25 2013-03-26 Novadaq Technologies Inc. Method for evaluating blush in myocardial tissue
EP2863801B8 (en) 2012-06-21 2024-06-12 Stryker Corporation Quantification and analysis of angiography and perfusion
EP2915141B1 (en) * 2012-10-31 2016-12-14 Koninklijke Philips N.V. Perfusion imaging
CN104217398B (zh) * 2013-05-29 2017-07-14 东芝医疗系统株式会社 图像处理装置、图像处理方法和医学图像设备
CN112515652A (zh) 2013-06-14 2021-03-19 史赛克欧洲运营有限公司 使用荧光介导的光容积描记术定量组织中的绝对血流量
US10426361B2 (en) 2013-06-14 2019-10-01 Novadaq Technologies ULC Quantification of absolute blood flow in tissue using fluorescence-mediated photoplethysmography
US9750480B2 (en) 2013-12-24 2017-09-05 The Cleveland Clinic Foundation Systems and methods for measurement of tissue perfusion
JP6900144B2 (ja) * 2014-05-08 2021-07-07 信示 芦田 Ｘ線診断装置
CN104287763B (zh) 2014-09-09 2016-08-24 沈阳东软医疗系统有限公司 一种跟踪扫描中监测区域调整方法及装置
AU2014408488B2 (en) * 2014-10-09 2019-07-18 Stryker European Operations Limited Quantification of absolute blood flow in tissue using fluorescence-mediated photoplethysmography
US9990712B2 (en) * 2015-04-08 2018-06-05 Algotec Systems Ltd. Organ detection and segmentation
US10311567B2 (en) * 2015-09-23 2019-06-04 Novadaq Technologies ULC Methods and systems for assessing healing of tissue
CA3053274A1 (en) 2016-02-16 2017-08-24 Novadaq Technologies ULC Facilitating assessment of blood flow and tissue perfusion using fluorescence-mediated photoplethysmography
JP6931705B2 (ja) 2017-02-10 2021-09-08 ノバダック テクノロジーズ ユーエルシー オープンフィールドハンドヘルド蛍光イメージングシステムおよび方法

Citations (2)

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US6505064B1 (en) * 2000-08-22 2003-01-07 Koninklijke Philips Electronics, N.V. Diagnostic imaging systems and methods employing temporally resolved intensity tracing
CN1509690A (zh) * 2002-12-20 2004-07-07 Ge医药系统环球科技公司 造影剂时间强度曲线分析的方法和装置

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US5287273A (en) 1990-03-15 1994-02-15 Mount Sinai School Of Medicine Functional organ images
US20060025667A1 (en) 2004-07-29 2006-02-02 Edward Ashton Method for tumor perfusion assessment in clinical trials using dynamic contrast enhanced MRI
JP2007021006A (ja) * 2005-07-20 2007-02-01 Hitachi Medical Corp Ｘ線ｃｔ装置
GB0609610D0 (en) * 2006-05-15 2006-06-21 Stiftelsen Universitetsforskni MR perfusion
US8125484B2 (en) * 2006-11-10 2012-02-28 General Electric Company Method, apparatus and user interface for determining an arterial input function used for calculating hemodynamic parameters
WO2008053268A1 (en) 2006-12-21 2008-05-08 Institut Gustave Roussy (Igr) Method and system for quantification of tumoral vascularization
US8233965B2 (en) 2007-03-08 2012-07-31 Oslo Universitetssykehus Hf Tumor grading from blood volume maps
US7949172B2 (en) 2007-04-27 2011-05-24 Siemens Medical Solutions Usa, Inc. Iterative image processing
US8195274B2 (en) * 2007-04-27 2012-06-05 The Regents Of The University Of California Mapping of vascular perfusion territories
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US9420983B2 (en) 2007-11-06 2016-08-23 Koninklijke Philips N.V. System for quantification of neovasculature in CT volumes
JP2011514227A (ja) * 2008-03-17 2011-05-06 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 灌流画像法
CN102098964B (zh) 2008-06-13 2015-04-08 皇家飞利浦电子股份有限公司 生理列表模式核成像中用于计数的最佳时间采样的反向数据重建
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US6505064B1 (en) * 2000-08-22 2003-01-07 Koninklijke Philips Electronics, N.V. Diagnostic imaging systems and methods employing temporally resolved intensity tracing
CN1509690A (zh) * 2002-12-20 2004-07-07 Ge医药系统环球科技公司 造影剂时间强度曲线分析的方法和装置

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Peak time difference of time-density curve in contrast media transit as an indicator of asymmetric cerebral perfusion;Toru Imamura 等;《Journal of the Neurological Sciences》;19941231;第126卷;全文 *

Also Published As

Publication number Publication date
EP2770910B1 (en) 2018-05-23
US20140254909A1 (en) 2014-09-11
JP2014530706A (ja) 2014-11-20
EP2770910A2 (en) 2014-09-03
WO2013061202A3 (en) 2013-06-27
CN103889328A (zh) 2014-06-25
BR112014009597A2 (pt) 2017-05-09
US9299142B2 (en) 2016-03-29
IN2014CN03101A (enExample) 2015-07-03
RU2014121097A (ru) 2015-12-10
WO2013061202A2 (en) 2013-05-02
JP6209520B2 (ja) 2017-10-04

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