CN109640827B - 用于改善血液流速的测量的方法和装置 - Google Patents

用于改善血液流速的测量的方法和装置 Download PDF

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Publication number
CN109640827B
CN109640827B CN201780019035.1A CN201780019035A CN109640827B CN 109640827 B CN109640827 B CN 109640827B CN 201780019035 A CN201780019035 A CN 201780019035A CN 109640827 B CN109640827 B CN 109640827B
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Prior art keywords
ultrasound transducer
spatio
velocity profile
ultrasound
correction
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Chinese (zh)
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CN109640827A (zh
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B·克龙
R·拜泽梅尔
D·马修
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Koninklijke Philips NV
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Koninklijke Philips 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
    • A61B8/48—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
    • A61B8/06—Measuring blood flow
    • A61B8/065—Measuring blood flow to determine blood output from the heart
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/42—Details of probe positioning or probe attachment to the patient
    • A61B8/4245—Details of probe positioning or probe attachment to the patient involving determining the position of the probe, e.g. with respect to an external reference frame or to the patient
    • 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
    • A61B8/5215—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of 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
    • G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Cardiology (AREA)
  • Hematology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Epidemiology (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Primary Health Care (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
CN201780019035.1A 2016-03-23 2017-03-23 用于改善血液流速的测量的方法和装置 Active CN109640827B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16162037.2 2016-03-23
EP16162037 2016-03-23
PCT/EP2017/056951 WO2017162802A2 (en) 2016-03-23 2017-03-23 A method and apparatus for improving the measurement of flow velocity of blood

Publications (2)

Publication Number Publication Date
CN109640827A CN109640827A (zh) 2019-04-16
CN109640827B true CN109640827B (zh) 2022-04-29

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US (1) US11020093B2 (enExample)
EP (1) EP3432801B1 (enExample)
JP (1) JP6721707B2 (enExample)
CN (1) CN109640827B (enExample)
WO (1) WO2017162802A2 (enExample)

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EP3669787A1 (en) * 2018-12-19 2020-06-24 Koninklijke Philips N.V. Ultrasound transducer unit with friction guiding function
CN110988853B (zh) * 2019-12-23 2023-08-01 中煤科工集团重庆研究院有限公司 基于有效峰值的超声波到达时间计算方法
EP4188230B1 (en) * 2020-09-09 2025-06-25 Becton, Dickinson and Company Apparatus and method for tracking blood vessel cross-section
CN113558659B (zh) * 2021-07-30 2023-07-04 重庆安酷科技有限公司 一种高精度超声波肺功能检测仪及其检测方法
CN118695816B (zh) * 2022-12-02 2025-05-13 皇家飞利浦有限公司 血液动力学参数估计

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CN102626324A (zh) * 2011-02-07 2012-08-08 三星电子株式会社 超声波测量设备及其控制方法
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CN104379064A (zh) * 2012-06-27 2015-02-25 株式会社东芝 超声波诊断装置以及图像数据的校正方法

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CN102626324A (zh) * 2011-02-07 2012-08-08 三星电子株式会社 超声波测量设备及其控制方法
CN103415246A (zh) * 2011-03-01 2013-11-27 皇家飞利浦有限公司 用于针对血流测量定位多普勒超声换能器的方法和设备以及用于血流测量的系统
CN104379064A (zh) * 2012-06-27 2015-02-25 株式会社东芝 超声波诊断装置以及图像数据的校正方法

Also Published As

Publication number Publication date
US20190090852A1 (en) 2019-03-28
JP6721707B2 (ja) 2020-07-15
US11020093B2 (en) 2021-06-01
WO2017162802A2 (en) 2017-09-28
EP3432801A2 (en) 2019-01-30
CN109640827A (zh) 2019-04-16
WO2017162802A3 (en) 2019-01-03
EP3432801B1 (en) 2020-05-06
JP2019509827A (ja) 2019-04-11

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