CN113226170A - 一种心脏舒张功能评估方法、设备和系统 - Google Patents

一种心脏舒张功能评估方法、设备和系统 Download PDF

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CN113226170A
CN113226170A CN201980074503.4A CN201980074503A CN113226170A CN 113226170 A CN113226170 A CN 113226170A CN 201980074503 A CN201980074503 A CN 201980074503A CN 113226170 A CN113226170 A CN 113226170A
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parameter
frequency component
wave
vibration
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CN113226170B (zh
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褚正佩
赵东东
曾令均
刘蓬勃
庄少春
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Oufeikang Technology Shenzhen Co ltd
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Shenzhen Dama Technology Co Ltd
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    • 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A61B5/1102—Ballistocardiography
    • 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/02108—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A61B5/1126—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb using a particular sensing technique
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6823—Trunk, e.g., chest, back, abdomen, hip
    • 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
    • A61B5/7235—Details of waveform analysis
    • A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
    • A61B5/7267—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems involving training the classification device
    • 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
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A61B5/7285—Specific aspects of physiological measurement analysis for synchronising or triggering a physiological measurement or image acquisition with a physiological event or waveform, e.g. an ECG signal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0219—Inertial sensors, e.g. accelerometers, gyroscopes, tilt switches
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0261—Strain gauges

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
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  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
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  • Biomedical Technology (AREA)
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  • Cardiology (AREA)
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  • Oral & Maxillofacial Surgery (AREA)
  • Mathematical Physics (AREA)
  • Evolutionary Computation (AREA)
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  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

Abstract

一种心脏舒张功能评估方法(100)，用于心脏监测领域，方法(100)包括：非侵入式获取对象胸腔体表的振动信息(101)；对振动信息进行预处理生成血流动力学相关信息(102)；基于血流动力学相关信息确定第一参数和第二参数(103)；基于第一参数和第二参数生成指示参数，并基于指示参数评估对象的心脏舒张功能(104)。

Description

PCT国内申请，说明书已公开。

Claims (23)

  1. PCT国内申请，权利要求书已公开。
CN201980074503.4A 2019-05-20 2019-05-20 一种心脏舒张功能评估方法、设备和系统 Active CN113226170B (zh)

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PCT/CN2019/087632 WO2020232604A1 (zh) 2019-05-20 2019-05-20 一种心脏舒张功能评估方法、设备和系统

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Publication number Priority date Publication date Assignee Title
JP6988001B2 (ja) * 2018-08-30 2022-01-05 オリンパス株式会社 記録装置、画像観察装置、観察システム、観察システムの制御方法、及び観察システムの作動プログラム

Citations (10)

* Cited by examiner, † Cited by third party
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US5178151A (en) * 1988-04-20 1993-01-12 Sackner Marvin A System for non-invasive detection of changes of cardiac volumes and aortic pulses
US20070055170A1 (en) * 2005-09-08 2007-03-08 Michael Lippert Device for determining cardiac function parameters
CN102579017A (zh) * 2011-01-11 2012-07-18 无锡华清医疗器械有限公司 无创血流动力学参数分析仪
CN103732134A (zh) * 2010-12-29 2014-04-16 迪亚卡帝奥有限公司 自动左心室功能评价
US20140288442A1 (en) * 2010-02-25 2014-09-25 Tonino Bombardini Method and apparatus for quantification and monitoring of cardiovascular function during induced stress or physical activity and at rest
CN108056769A (zh) * 2017-11-14 2018-05-22 深圳市大耳马科技有限公司 一种生命体征信号分析处理方法、装置和生命体征监测设备
CN108354612A (zh) * 2018-01-19 2018-08-03 深圳和而泰数据资源与云技术有限公司 一种信号处理方法及装置
CN108367106A (zh) * 2015-12-14 2018-08-03 柏林心脏有限公司 用于支持心脏的血泵和操作血泵的方法
CN109310371A (zh) * 2016-06-16 2019-02-05 阿克瑞克公司 定量心震描记法
CN109562267A (zh) * 2016-08-11 2019-04-02 心脏起搏器股份公司 用于心力衰竭监视的舒张期心内膜加速度

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WO2012149652A1 (en) * 2011-05-03 2012-11-08 Heart Force Medical Inc. Method and apparatus for estimating myocardial contractility using precordial vibration signals
US20140275976A1 (en) * 2013-03-15 2014-09-18 Adventist Health System/Sunbelt, Inc. Global Ventricular Cardiac Diastolic Function Evaluation System and Associated Methods
EP3340877A4 (en) * 2015-08-27 2019-06-05 Shenzhen Darma Technology Co., Ltd. OPTICAL FIBER SENSORS AND METHODS OF MONITORING MICRO-MOVEMENTS

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5178151A (en) * 1988-04-20 1993-01-12 Sackner Marvin A System for non-invasive detection of changes of cardiac volumes and aortic pulses
US20070055170A1 (en) * 2005-09-08 2007-03-08 Michael Lippert Device for determining cardiac function parameters
US20140288442A1 (en) * 2010-02-25 2014-09-25 Tonino Bombardini Method and apparatus for quantification and monitoring of cardiovascular function during induced stress or physical activity and at rest
CN103732134A (zh) * 2010-12-29 2014-04-16 迪亚卡帝奥有限公司 自动左心室功能评价
CN102579017A (zh) * 2011-01-11 2012-07-18 无锡华清医疗器械有限公司 无创血流动力学参数分析仪
CN108367106A (zh) * 2015-12-14 2018-08-03 柏林心脏有限公司 用于支持心脏的血泵和操作血泵的方法
CN109310371A (zh) * 2016-06-16 2019-02-05 阿克瑞克公司 定量心震描记法
CN109562267A (zh) * 2016-08-11 2019-04-02 心脏起搏器股份公司 用于心力衰竭监视的舒张期心内膜加速度
CN108056769A (zh) * 2017-11-14 2018-05-22 深圳市大耳马科技有限公司 一种生命体征信号分析处理方法、装置和生命体征监测设备
CN108354612A (zh) * 2018-01-19 2018-08-03 深圳和而泰数据资源与云技术有限公司 一种信号处理方法及装置

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CN113226170B (zh) 2024-03-08
WO2020232604A1 (zh) 2020-11-26

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