MX366945B - Sistema y metodo para detectar eventos arritmicos significativos a traves de un fotopletismograma (ppg) y un acelerometro. - Google Patents

Sistema y metodo para detectar eventos arritmicos significativos a traves de un fotopletismograma (ppg) y un acelerometro.

Info

Publication number
MX366945B
MX366945B MX2015007282A MX2015007282A MX366945B MX 366945 B MX366945 B MX 366945B MX 2015007282 A MX2015007282 A MX 2015007282A MX 2015007282 A MX2015007282 A MX 2015007282A MX 366945 B MX366945 B MX 366945B
Authority
MX
Mexico
Prior art keywords
ppg
feature vectors
photoplethysmogram
accelerometer
pulse
Prior art date
Application number
MX2015007282A
Other languages
English (en)
Spanish (es)
Other versions
MX2015007282A (es
Inventor
David Gross Brian
Original Assignee
Koninklijke Philips Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninklijke Philips Nv filed Critical Koninklijke Philips Nv
Publication of MX2015007282A publication Critical patent/MX2015007282A/es
Publication of MX366945B publication Critical patent/MX366945B/es

Links

Classifications

    • 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
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362—Heart stimulators
    • A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
    • A61N1/36514—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure
    • A61N1/36578—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure controlled by mechanical motion of the heart wall, e.g. measured by an accelerometer or microphone
    • 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
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
    • 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
    • A61B5/103—Measuring 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 or 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
    • A61B5/103—Measuring 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 or mobility of a limb
    • A61B5/1118—Determining activity level
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring 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 or mobility of a limb
    • A61B5/113—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb occurring during breathing
    • 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
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A61B5/7278—Artificial waveform generation or derivation, e.g. synthesizing signals from measured signals
    • 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
    • A61B5/7282—Event detection, e.g. detecting unique waveforms indicative of a medical condition
    • 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
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362—Heart stimulators
    • A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
    • A61N1/36514—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure
    • A61N1/36542—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure controlled by body motion, e.g. acceleration
    • 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
    • A61B5/02427—Details of sensor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • 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
    • A61B5/721—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts using a separate sensor to detect motion or using motion information derived from signals other than the physiological signal to be measured
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Signal Processing (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Psychiatry (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
MX2015007282A 2012-12-14 2013-12-06 Sistema y metodo para detectar eventos arritmicos significativos a traves de un fotopletismograma (ppg) y un acelerometro. MX366945B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261737410P 2012-12-14 2012-12-14
PCT/IB2013/060707 WO2014091382A1 (en) 2012-12-14 2013-12-06 A system and method to detect significant arrhythmic events through a photoplethysmogram (ppg) and accelerometer

Publications (2)

Publication Number Publication Date
MX2015007282A MX2015007282A (es) 2015-08-12
MX366945B true MX366945B (es) 2019-07-31

Family

ID=49958512

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015007282A MX366945B (es) 2012-12-14 2013-12-06 Sistema y metodo para detectar eventos arritmicos significativos a traves de un fotopletismograma (ppg) y un acelerometro.

Country Status (9)

Country Link
US (1) US10524736B2 (cg-RX-API-DMAC7.html)
EP (1) EP2931120B1 (cg-RX-API-DMAC7.html)
JP (1) JP6335920B2 (cg-RX-API-DMAC7.html)
CN (1) CN104837401B (cg-RX-API-DMAC7.html)
BR (1) BR112015013555A2 (cg-RX-API-DMAC7.html)
CA (1) CA2894396C (cg-RX-API-DMAC7.html)
MX (1) MX366945B (cg-RX-API-DMAC7.html)
RU (1) RU2655443C2 (cg-RX-API-DMAC7.html)
WO (1) WO2014091382A1 (cg-RX-API-DMAC7.html)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4537748A1 (en) 2013-12-12 2025-04-16 Alivecor, Inc. Methods and systems for arrhythmia tracking and scoring
US9538921B2 (en) 2014-07-30 2017-01-10 Valencell, Inc. Physiological monitoring devices with adjustable signal analysis and interrogation power and monitoring methods using same
ES2820923T3 (es) 2015-05-13 2021-04-22 Alivecor Inc Monitorización de discordancias
CN107613856A (zh) * 2015-05-27 2018-01-19 深圳市长桑技术有限公司 一种信号获取方法与系统
EP3355787B1 (en) * 2015-09-29 2022-06-08 Koninklijke Philips N.V. Device, system and method for extracting physiological information
CN106691417B (zh) * 2015-11-13 2020-09-29 庆旺科技股份有限公司 具有心率分析模块的血压计
US20170164847A1 (en) * 2015-12-15 2017-06-15 Texas Instruments Incorporated Reducing Motion Induced Artifacts in Photoplethysmography (PPG) Signals
CN108601533B (zh) * 2016-01-28 2021-11-30 皇家飞利浦有限公司 用于确定心力衰竭风险的确定系统
US10966616B2 (en) * 2016-05-04 2021-04-06 Koninklijke Philips N.V. Assessing system and method for characterizing resting heart rate of a subject
WO2018060394A1 (en) * 2016-09-28 2018-04-05 Koninklijke Philips N.V. Patient monitoring apparatus
JP2020517337A (ja) * 2017-04-18 2020-06-18 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． アーチファクト耐性脈拍変動測定
US10973423B2 (en) * 2017-05-05 2021-04-13 Samsung Electronics Co., Ltd. Determining health markers using portable devices
EP3417770A1 (en) * 2017-06-23 2018-12-26 Koninklijke Philips N.V. Device, system and method for detection of pulse and/or pulse-related information of a patient
US10617311B2 (en) * 2017-08-09 2020-04-14 Samsung Electronics Co., Ltd. System and method for real-time heartbeat events detection using low-power motion sensor
EP3485813A1 (en) * 2017-11-16 2019-05-22 Koninklijke Philips N.V. System and method for sensing physiological parameters
CN109953756A (zh) * 2017-12-22 2019-07-02 成都心吉康科技有限公司 房颤监测系统及可穿戴设备
KR20190113552A (ko) * 2018-03-27 2019-10-08 삼성전자주식회사 Ppg ibi 및 모폴로지를 기반으로 하는 수동 부정맥 감지 장치 및 방법
US10849531B2 (en) * 2018-04-17 2020-12-01 Samsung Electronics Co., Ltd. Systematic apparatus for motion sensor and optical sensor based cardiac arrhythmia triage
US11000198B2 (en) * 2018-12-05 2021-05-11 Viavi Solutions Inc. Autonomous full spectrum biometric monitoring
EP3900610A4 (en) * 2019-02-03 2022-01-12 Huawei Technologies Co., Ltd. ATRIAL FIBRILLATION SCREENING METHOD AND DEVICE
CN112294281A (zh) * 2019-07-30 2021-02-02 深圳迈瑞生物医疗电子股份有限公司 规则性评价信息的提示方法、监护设备及监护系统
WO2021016892A1 (zh) * 2019-07-30 2021-02-04 深圳迈瑞生物医疗电子股份有限公司 规则性评价信息的分析方法、监护设备及监护系统
CN112294271B (zh) * 2019-07-30 2025-04-01 深圳迈瑞生物医疗电子股份有限公司 监护仪及其不规则脉率识别方法
RU197524U1 (ru) * 2020-02-14 2020-05-12 Общество с ограниченной ответственностью «Лаборатория знаний» Наручное устройство для регистрации физиологических сигналов
RU197526U1 (ru) * 2020-02-14 2020-05-12 Общество с ограниченной ответственностью «Лаборатория знаний» Наручное устройство для регистрации физиологических сигналов
US12232851B2 (en) 2021-03-08 2025-02-25 Medtronic, Inc. Acute health event monitoring

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7203741B2 (en) 2000-10-12 2007-04-10 Peerapp Ltd. Method and system for accelerating receipt of data in a client-to-client network
US7468032B2 (en) * 2002-12-18 2008-12-23 Cardiac Pacemakers, Inc. Advanced patient management for identifying, displaying and assisting with correlating health-related data
US6863652B2 (en) * 2002-03-13 2005-03-08 Draeger Medical Systems, Inc. Power conserving adaptive control system for generating signal in portable medical devices
KR100462182B1 (ko) * 2002-04-15 2004-12-16 삼성전자주식회사 Ｐｐｇ 기반의 심박 검출 장치 및 방법
US20080200775A1 (en) * 2007-02-20 2008-08-21 Lynn Lawrence A Maneuver-based plethysmographic pulse variation detection system and method
CN101039617A (zh) * 2004-10-15 2007-09-19 普尔塞特拉瑟技术有限公司 用于生理脉冲测量的光学输入信号的运动消除
US7993276B2 (en) * 2004-10-15 2011-08-09 Pulse Tracer, Inc. Motion cancellation of optical input signals for physiological pulse measurement
US7578793B2 (en) * 2004-11-22 2009-08-25 Widemed Ltd. Sleep staging based on cardio-respiratory signals
WO2006092061A1 (en) * 2005-03-04 2006-09-08 Functional Neuroscience, Inc. Methods and apparatus for effectuating a lasting change in a neural function of a patient, including via mechanical force on neural tissue
US8032206B1 (en) * 2005-10-20 2011-10-04 Pacesetter, Inc. Use of motion sensor for dynamic updating of heart detection threshold
US7582061B2 (en) * 2005-12-22 2009-09-01 Cardiac Pacemakers, Inc. Method and apparatus for morphology-based arrhythmia classification using cardiac and other physiological signals
US7691067B2 (en) * 2006-06-14 2010-04-06 Advanced Brain Monitoring, Inc. Method for measuring central venous pressure or respiratory effort
EP1908401A1 (fr) 2006-10-06 2008-04-09 ETA SA Manufacture Horlogère Suisse Méthode et dispositif de mesure d'une pulsation cardiaque lors de la pratique d'un sport rythmique
US8585607B2 (en) * 2007-05-02 2013-11-19 Earlysense Ltd. Monitoring, predicting and treating clinical episodes
US8103343B2 (en) * 2007-05-03 2012-01-24 Cardiac Pacemakers, Inc. Automatic modulation of pacing timing intervals using beat to beat measures
US8602997B2 (en) * 2007-06-12 2013-12-10 Sotera Wireless, Inc. Body-worn system for measuring continuous non-invasive blood pressure (cNIBP)
US8140154B2 (en) * 2007-06-13 2012-03-20 Zoll Medical Corporation Wearable medical treatment device
EP2701131A2 (en) * 2008-05-12 2014-02-26 Earlysense Ltd. Monitoring, predicting and treating clinical episodes
JP5336803B2 (ja) * 2008-09-26 2013-11-06 株式会社東芝 脈波計測装置
WO2010095064A1 (en) * 2009-02-17 2010-08-26 Koninklijke Philips Electronics, N.V. System and method for automatic capture and archive of clinically meaningful vitals
WO2010108287A1 (en) 2009-03-23 2010-09-30 Hongyue Luo A wearable intelligent healthcare system and method
RU2426491C2 (ru) * 2009-07-20 2011-08-20 Федеральное государственное учреждение "Новосибирский научно-исследовательский институт патологии кровообращения имени академика Е.Н. Мешалкина Федерального агентства по высокотехнологичной медицинской помощи" Способ программирования чувствительности к r-волне в аппаратах для подкожного мониторирования электрокардиограммы
US9907962B2 (en) * 2009-10-29 2018-03-06 Medtronic, Inc. Arrhythmia prediction based on heart rate turbulence
BR112012019853A8 (pt) * 2010-02-12 2018-06-26 Koninl Philips Electronics Nv metodo de processamento de um sinal fisiológico cíclico e aparelho para monitorar um sinal fisiológico cíclico
JP2011210844A (ja) 2010-03-29 2011-10-20 Panasonic Electric Works Asahi Co Ltd 発光装置
US20110270048A1 (en) * 2010-04-30 2011-11-03 Nellcor Puritan Bennett Ireland Systems and methods for ppg sensors incorporating ekg sensors
JP5955341B2 (ja) 2011-01-27 2016-07-20 ザ ボード オブ トラスティーズ オブ ザ レランド スタンフォード ジュニア ユニバーシティー 循環系を観察するためのシステム及び方法
AU2011358630A1 (en) 2011-02-09 2013-09-12 Massachusetts Institute Of Technology Wearable vital signs monitor
US8478418B2 (en) * 2011-04-15 2013-07-02 Infobionic, Inc. Remote health monitoring system
US20130080808A1 (en) * 2011-09-28 2013-03-28 The Trustees Of Princeton University Biomedical device for comprehensive and adaptive data-driven patient monitoring

Also Published As

Publication number Publication date
RU2015128271A (ru) 2017-01-23
EP2931120A1 (en) 2015-10-21
CN104837401A (zh) 2015-08-12
US10524736B2 (en) 2020-01-07
CA2894396A1 (en) 2014-06-19
JP2016504085A (ja) 2016-02-12
WO2014091382A1 (en) 2014-06-19
MX2015007282A (es) 2015-08-12
US20150305684A1 (en) 2015-10-29
JP6335920B2 (ja) 2018-05-30
CA2894396C (en) 2020-10-27
BR112015013555A2 (pt) 2017-07-11
EP2931120B1 (en) 2021-02-17
RU2655443C2 (ru) 2018-05-28
CN104837401B (zh) 2017-09-12

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