CN101378699B - 用于测量或检测非正弦周期性血流行为的超声方法和装置 - Google Patents

用于测量或检测非正弦周期性血流行为的超声方法和装置 Download PDF

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CN101378699B
CN101378699B CN200780004132XA CN200780004132A CN101378699B CN 101378699 B CN101378699 B CN 101378699B CN 200780004132X A CN200780004132X A CN 200780004132XA CN 200780004132 A CN200780004132 A CN 200780004132A CN 101378699 B CN101378699 B CN 101378699B
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energy
harmonic
doppler
frequency band
spectrum
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CN101378699A (zh
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B·拉朱
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Koninklijke Philips NV
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Koninklijke Philips Electronics NV
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/06—Measuring blood flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
    • A61B5/7207—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48—Diagnostic techniques
    • A61B8/488—Diagnostic techniques involving Doppler signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/5269—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving detection or reduction of artifacts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3925—Monitoring; Protecting
    • 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
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/54—Control of the diagnostic device
    • A61B8/543—Control of the diagnostic device involving acquisition triggered by a physiological signal

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Cardiology (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Hematology (AREA)
  • Artificial Intelligence (AREA)
  • Physiology (AREA)
  • Psychiatry (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Electrotherapy Devices (AREA)
CN200780004132XA 2006-02-03 2007-01-29 用于测量或检测非正弦周期性血流行为的超声方法和装置 Active CN101378699B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US76483806P 2006-02-03 2006-02-03
US60/764,838 2006-02-03
PCT/IB2007/050296 WO2007088508A2 (en) 2006-02-03 2007-01-29 Ultrasonic method and apparatus for measuring or detecting flow behavior of a non-sinusoidal periodicity

Publications (2)

Publication Number Publication Date
CN101378699A CN101378699A (zh) 2009-03-04
CN101378699B true CN101378699B (zh) 2012-06-20

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CN200780004132XA Active CN101378699B (zh) 2006-02-03 2007-01-29 用于测量或检测非正弦周期性血流行为的超声方法和装置

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Country Link
US (2) US20090018449A1 (enExample)
EP (1) EP1983898B1 (enExample)
JP (1) JP5534674B2 (enExample)
KR (1) KR20080094014A (enExample)
CN (1) CN101378699B (enExample)
WO (1) WO2007088508A2 (enExample)

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CN101167656B (zh) * 2006-10-23 2012-10-03 深圳迈瑞生物医疗电子股份有限公司 组织多普勒成像方法和装置
JP5944916B2 (ja) * 2010-11-11 2016-07-05 ゾール メディカル コーポレイションＺＯＬＬ Ｍｅｄｉｃａｌ Ｃｏｒｐｏｒａｔｉｏｎ 急性期介護処置システムの計器盤
JP6114757B2 (ja) * 2011-12-16 2017-04-12 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 処理装置及び記憶媒体
WO2013155537A1 (en) * 2012-04-13 2013-10-17 Tessonics Corp. A method to obtain 3d images of a flowing region beneath an object using speckle reflections
US11471063B2 (en) 2016-11-10 2022-10-18 Auburn University Information processing method, device, and system for evaluating blood vessels
EP3537962A4 (en) 2016-11-10 2019-11-27 Auburn University METHOD AND SYSTEM FOR ASSESSING BLOOD VESSELS
US11331078B2 (en) * 2019-03-20 2022-05-17 Siemens Medical Solutions Usa, Inc. Quantitative ultrasound using fundamental and harmonic signals

Citations (1)

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CN1650190A (zh) * 2002-04-30 2005-08-03 皇家飞利浦电子股份有限公司 用于组织和血流成像的合成聚焦的超声诊断成像系统

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GB9726664D0 (en) * 1997-12-17 1998-02-18 Nycomed Imaging As Improvements in or relating to ultrasonography
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Also Published As

Publication number Publication date
US20090018449A1 (en) 2009-01-15
EP1983898B1 (en) 2017-01-18
JP5534674B2 (ja) 2014-07-02
WO2007088508A3 (en) 2008-03-06
WO2007088508A2 (en) 2007-08-09
US9955942B2 (en) 2018-05-01
US20150265240A1 (en) 2015-09-24
CN101378699A (zh) 2009-03-04
JP2009525117A (ja) 2009-07-09
EP1983898A2 (en) 2008-10-29
KR20080094014A (ko) 2008-10-22

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