CN111065323B - 用于确定对象的血压的装置和方法 - Google Patents

用于确定对象的血压的装置和方法 Download PDF

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Publication number
CN111065323B
CN111065323B CN201880048936.8A CN201880048936A CN111065323B CN 111065323 B CN111065323 B CN 111065323B CN 201880048936 A CN201880048936 A CN 201880048936A CN 111065323 B CN111065323 B CN 111065323B
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blood pressure
calibration
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features
extracted features
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CN111065323A (zh
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L·施米特
J·米尔施泰夫
E·布雷施
X·于
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Koninklijke Philips NV
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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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • 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
    • A61B5/0093—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy
    • A61B5/0095—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy by applying light and detecting acoustic waves, i.e. photoacoustic measurements
    • 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
    • A61B5/7221—Determining signal validity, reliability or quality
    • 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
    • A61B5/7246—Details of waveform analysis using correlation, e.g. template matching or determination of similarity
    • 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
    • A61B5/7275—Determining trends in physiological measurement data; Predicting development of a medical condition based on physiological measurements, e.g. determining a risk factor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/04—Measuring blood pressure
    • 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
    • A61B8/5223—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for extracting a diagnostic or physiological parameter from medical diagnostic data
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/58—Testing, adjusting or calibrating the diagnostic device
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0223—Operational features of calibration, e.g. protocols for calibrating sensors
    • 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
    • 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
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/02416—Measuring pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
    • 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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physiology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Cardiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Artificial Intelligence (AREA)
  • Psychiatry (AREA)
  • Signal Processing (AREA)
  • Vascular Medicine (AREA)
  • Hematology (AREA)
  • Acoustics & Sound (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
CN201880048936.8A 2017-07-21 2018-07-23 用于确定对象的血压的装置和方法 Active CN111065323B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17182479.0A EP3430991A1 (en) 2017-07-21 2017-07-21 Apparatus and method for determining blood pressure of a subject
EP17182479.0 2017-07-21
PCT/EP2018/069894 WO2019016405A1 (en) 2017-07-21 2018-07-23 APPARATUS AND METHOD FOR DETERMINING THE BLOOD PRESSURE OF A SUBJECT

Publications (2)

Publication Number Publication Date
CN111065323A CN111065323A (zh) 2020-04-24
CN111065323B true CN111065323B (zh) 2023-04-28

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CN201880048936.8A Active CN111065323B (zh) 2017-07-21 2018-07-23 用于确定对象的血压的装置和方法

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US (1) US11583191B2 (enExample)
EP (2) EP3430991A1 (enExample)
JP (1) JP7269916B2 (enExample)
CN (1) CN111065323B (enExample)
WO (1) WO2019016405A1 (enExample)

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* Cited by examiner, † Cited by third party
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KR102792450B1 (ko) * 2019-06-19 2025-04-04 삼성전자주식회사 생체정보 추정 모델의 캘리브레이션 장치 및 방법과, 생체정보 추정 장치
KR102806305B1 (ko) * 2019-07-04 2025-05-09 삼성전자주식회사 생체정보 추정 모델의 캘리브레이션 장치 및 방법과, 생체정보 추정 장치
EP3785617A1 (en) * 2019-08-26 2021-03-03 Koninklijke Philips N.V. Method and device for calibrating blood pressure measurements based on measured pulse arrival time
US11367525B2 (en) 2019-12-20 2022-06-21 Covidien Lp Calibration for continuous non-invasive blood pressure monitoring using artificial intelligence
FR3111064B1 (fr) * 2020-06-08 2022-09-09 Panoramic Digital Health procédé de traitement de mesures effectuées par un capteur porté par une personne
EP3973857A1 (en) * 2020-09-29 2022-03-30 Koninklijke Philips N.V. Estimating central blood pressure
CN112168155B (zh) * 2020-10-28 2024-08-23 广东小天才科技有限公司 一种血压检测方法、可穿戴设备以及计算机可读存储介质
CN112274120B (zh) * 2020-10-28 2023-07-25 河北工业大学 一种基于单路脉搏波的无创动脉硬化检测方法、装置
CN112274121B (zh) * 2020-10-28 2022-10-21 河北工业大学 一种基于多路脉搏波的无创动脉硬化检测方法、装置
CN112274127B (zh) * 2020-10-28 2023-02-07 河北工业大学 一种基于单路脉搏波的无创连续血压检测方法、装置
CN112274126B (zh) * 2020-10-28 2022-11-29 河北工业大学 一种基于多路脉搏波的无创连续血压检测方法、装置
US20220175258A1 (en) * 2020-12-07 2022-06-09 Qualcomm Incorporated Non-invasive blood pressure estimation and blood vessel monitoring based on photoacoustic plethysmography
WO2022146878A1 (en) * 2020-12-30 2022-07-07 Suntech Medical, Inc. Systems, methods and apparatus for generating blood pressure estimations using real-time photoplethysmography data
KR102527271B1 (ko) * 2021-05-24 2023-05-02 주식회사 플렉스시스템 레이더 센서를 이용한 비접촉식 혈압 측정 시스템
CN113647921B (zh) * 2021-07-29 2024-05-31 歌尔科技有限公司 血压测量方法、系统、设备及存储介质
CN114305364B (zh) * 2022-01-05 2023-08-11 北京科技大学 基于毫米波雷达的血压检测方法、系统及设备
KR102861845B1 (ko) * 2022-06-07 2025-09-18 한국전자통신연구원 레이다를 이용한 혈압 측정 방법 및 장치
CN115399742B (zh) * 2022-08-26 2024-09-17 北京超思电子技术有限责任公司 血压测量设备的校准方法及血压测量设备
CN115590489B (zh) * 2022-09-28 2024-01-23 中国人民解放军总医院 一种基于调频连续波雷达的无接触血压监测方法
KR102856543B1 (ko) * 2022-11-23 2025-09-08 주식회사 스카이랩스 광체적 변화신호를 이용한 혈압 추정 모델 학습 방법 및 시스템
CN115998267B (zh) * 2022-12-05 2025-11-07 香港心脑血管健康工程研究中心有限公司 血压图信号的校准方法、装置、设备及电子设备
CN119112131B (zh) * 2024-10-25 2025-04-29 北京华益精点生物技术有限公司 一种基于脉搏波法的智能血压测量方法及系统

Citations (4)

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US5533511A (en) * 1994-01-05 1996-07-09 Vital Insite, Incorporated Apparatus and method for noninvasive blood pressure measurement
JP2000033078A (ja) * 1998-05-12 2000-02-02 Nippon Colin Co Ltd 非観血連続血圧推定装置
CN101088455A (zh) * 2006-06-16 2007-12-19 香港中文大学 对无袖带式动脉血压测量装置进行校准的方法
CN101264011A (zh) * 2007-03-12 2008-09-17 三星电子株式会社 无箍带无侵入地测量腕部血压的方法和装置

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JP2000107146A (ja) 1998-10-07 2000-04-18 Nippon Colin Co Ltd 血圧監視装置
US7455643B1 (en) * 2003-07-07 2008-11-25 Nellcor Puritan Bennett Ireland Continuous non-invasive blood pressure measurement apparatus and methods providing automatic recalibration
US9687161B2 (en) * 2008-09-30 2017-06-27 Nellcor Puritan Bennett Ireland Systems and methods for maintaining blood pressure monitor calibration
US9066660B2 (en) * 2009-09-29 2015-06-30 Nellcor Puritan Bennett Ireland Systems and methods for high-pass filtering a photoplethysmograph signal
US9451887B2 (en) * 2010-03-31 2016-09-27 Nellcor Puritan Bennett Ireland Systems and methods for measuring electromechanical delay of the heart
US8825428B2 (en) 2010-11-30 2014-09-02 Neilcor Puritan Bennett Ireland Methods and systems for recalibrating a blood pressure monitor with memory
US20120136261A1 (en) * 2010-11-30 2012-05-31 Nellcor Puritan Bennett Llc Systems and methods for calibrating physiological signals with multiple techniques
JP6613555B2 (ja) 2014-02-13 2019-12-04 日本電気株式会社 血圧推定装置、血圧推定方法、血圧推定プログラム、及び、血圧測定装置
EP3033991B1 (en) 2014-12-15 2018-02-28 Stichting IMEC Nederland System and method for blood pressure estimation
KR102486700B1 (ko) * 2015-08-11 2023-01-11 삼성전자주식회사 혈압 추정 방법 및 장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5533511A (en) * 1994-01-05 1996-07-09 Vital Insite, Incorporated Apparatus and method for noninvasive blood pressure measurement
JP2000033078A (ja) * 1998-05-12 2000-02-02 Nippon Colin Co Ltd 非観血連続血圧推定装置
CN101088455A (zh) * 2006-06-16 2007-12-19 香港中文大学 对无袖带式动脉血压测量装置进行校准的方法
CN101264011A (zh) * 2007-03-12 2008-09-17 三星电子株式会社 无箍带无侵入地测量腕部血压的方法和装置

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Publication number Publication date
JP7269916B2 (ja) 2023-05-09
EP3654837A1 (en) 2020-05-27
US11583191B2 (en) 2023-02-21
EP3430991A1 (en) 2019-01-23
WO2019016405A1 (en) 2019-01-24
CN111065323A (zh) 2020-04-24
US20200229716A1 (en) 2020-07-23
JP2020527073A (ja) 2020-09-03
EP3654837B1 (en) 2024-01-24

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