FI20105335A0 - Detektering av hjärtpuls - Google Patents

Detektering av hjärtpuls

Info

Publication number
FI20105335A0
FI20105335A0 FI20105335A FI20105335A FI20105335A0 FI 20105335 A0 FI20105335 A0 FI 20105335A0 FI 20105335 A FI20105335 A FI 20105335A FI 20105335 A FI20105335 A FI 20105335A FI 20105335 A0 FI20105335 A0 FI 20105335A0
Authority
FI
Finland
Prior art keywords
heart rate
rate detection
detection
heart
rate
Prior art date
Application number
FI20105335A
Other languages
English (en)
Finnish (fi)
Inventor
Jari Miettinen
Original Assignee
Polar Electro Oy
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 Polar Electro Oy filed Critical Polar Electro Oy
Priority to FI20105335A priority Critical patent/FI20105335A0/sv
Publication of FI20105335A0 publication Critical patent/FI20105335A0/sv
Priority to EP11159158.2A priority patent/EP2371279B1/en
Priority to US13/070,925 priority patent/US9173578B2/en
Priority to US14/753,207 priority patent/US10631741B2/en

Links

Classifications

    • 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
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A61B5/02416—Detecting, measuring or recording 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
    • A61B5/02—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
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A61B5/02405—Determining heart rate variability
    • 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
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A61B5/02416—Detecting, measuring or recording 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
    • A61B5/02—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
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A61B5/02438—Detecting, measuring or recording pulse rate or heart rate with portable devices, e.g. worn by the patient
    • 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
    • A61B5/6802—Sensor mounted on worn items
    • A61B5/681—Wristwatch-type devices
    • 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
    • A61B5/6814—Head
    • 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
    • A61B5/6828—Leg
    • 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
    • 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
    • A61B5/7214—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts using signal cancellation, e.g. based on input of two identical physiological sensors spaced apart, or based on two signals derived from the same sensor, for different optical wavelengths
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient ; user input means
    • A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
    • 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
    • A61B5/6824—Arm or wrist

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Signal Processing (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychiatry (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
FI20105335A 2010-03-31 2010-03-31 Detektering av hjärtpuls FI20105335A0 (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20105335A FI20105335A0 (sv) 2010-03-31 2010-03-31 Detektering av hjärtpuls
EP11159158.2A EP2371279B1 (en) 2010-03-31 2011-03-22 Heart pulse detection
US13/070,925 US9173578B2 (en) 2010-03-31 2011-03-24 Heart pulse detection
US14/753,207 US10631741B2 (en) 2010-03-31 2015-06-29 Heart activity measurement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20105335A FI20105335A0 (sv) 2010-03-31 2010-03-31 Detektering av hjärtpuls

Publications (1)

Publication Number Publication Date
FI20105335A0 true FI20105335A0 (sv) 2010-03-31

Family

ID=42074438

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20105335A FI20105335A0 (sv) 2010-03-31 2010-03-31 Detektering av hjärtpuls

Country Status (3)

Country Link
US (2) US9173578B2 (sv)
EP (1) EP2371279B1 (sv)
FI (1) FI20105335A0 (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8437825B2 (en) 2008-07-03 2013-05-07 Cercacor Laboratories, Inc. Contoured protrusion for improving spectroscopic measurement of blood constituents
US8203704B2 (en) 2008-08-04 2012-06-19 Cercacor Laboratories, Inc. Multi-stream sensor for noninvasive measurement of blood constituents
US9861318B2 (en) 2012-03-05 2018-01-09 Polar Electro Oy Optical detection of motion effects
US10292594B2 (en) 2013-03-15 2019-05-21 Rochester Institute Of Technology Method and system for contactless detection of cardiac activity
KR102173726B1 (ko) 2014-01-03 2020-11-03 삼성전자주식회사 손목 착용 단말 장치
US20160029967A1 (en) * 2014-07-31 2016-02-04 Cheng Uei Precision Industry Co., Ltd. Wearable physiological measurement device and signal comparison method thereof
US20160120445A1 (en) 2014-11-05 2016-05-05 Qardio, Inc. Devices, systems and methods for contextualized recording of biometric measurements
US10448871B2 (en) 2015-07-02 2019-10-22 Masimo Corporation Advanced pulse oximetry sensor
JP2018113293A (ja) * 2017-01-10 2018-07-19 セイコーエプソン株式会社 発光装置、生体情報測定装置および発光装置の製造方法
CN115066203A (zh) 2020-01-13 2022-09-16 梅西莫股份有限公司 具有生理参数监测的可穿戴设备

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4164937A (en) * 1976-12-02 1979-08-21 Spencer William E Equipment for detecting, monitoring, measuring, displaying and recording pulse and heartbeat
US5853364A (en) * 1995-08-07 1998-12-29 Nellcor Puritan Bennett, Inc. Method and apparatus for estimating physiological parameters using model-based adaptive filtering
US20020042559A1 (en) * 1995-08-22 2002-04-11 Buschmann Johannes P. Method for validating and/or calibrating devices used for carrying out photometry of living tissues and a deivice for implementing said method
US5964701A (en) * 1996-10-24 1999-10-12 Massachusetts Institute Of Technology Patient monitoring finger ring sensor
US5830137A (en) * 1996-11-18 1998-11-03 University Of South Florida Green light pulse oximeter
EP2319398B1 (en) * 1998-06-03 2019-01-16 Masimo Corporation Stereo pulse oximeter
JP4571317B2 (ja) * 1999-06-01 2010-10-27 マサチューセッツ インスティテュート オブ テクノロジー 無加圧帯式連続血圧監視装置
US6377848B1 (en) * 1999-08-25 2002-04-23 Vyteris, Inc. Devices activating an iontophoretic delivery device
US7273457B2 (en) * 2000-10-16 2007-09-25 Remon Medical Technologies, Ltd. Barometric pressure correction based on remote sources of information
WO2003000015A2 (en) * 2001-06-25 2003-01-03 Science Applications International Corporation Identification by analysis of physiometric variation
EP1297784B8 (en) 2001-09-28 2011-01-12 CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement Method and device for pulse rate detection
WO2004039462A1 (en) * 2002-11-01 2004-05-13 M.B.T.L. Limited Monitoring sports
US7367949B2 (en) * 2003-07-07 2008-05-06 Instrumentarium Corp. Method and apparatus based on combination of physiological parameters for assessment of analgesia during anesthesia or sedation
US20050228253A1 (en) * 2004-04-07 2005-10-13 Nellcor Puritan Bennett Incorporated Photoplethysmography with a spatially homogenous multi-color source
US8641635B2 (en) * 2006-08-15 2014-02-04 University Of Florida Research Foundation, Inc. Methods and devices for central photoplethysmographic monitoring methods
US20060253010A1 (en) * 2004-09-28 2006-11-09 Donald Brady Monitoring device, method and system
SE0402673D0 (sv) * 2004-11-04 2004-11-04 Venture Team Ab Sätt och medel för mätning av systoliskt blodtryck i ankeln
US20060122520A1 (en) * 2004-12-07 2006-06-08 Dr. Matthew Banet Vital sign-monitoring system with multiple optical modules
WO2007024777A2 (en) * 2005-08-22 2007-03-01 Massachusetts Institute Of Technology Wearable blood pressure sensor and method of calibration
US7674231B2 (en) * 2005-08-22 2010-03-09 Massachusetts Institute Of Technology Wearable pulse wave velocity blood pressure sensor and methods of calibration thereof
US7993275B2 (en) * 2006-05-25 2011-08-09 Sotera Wireless, Inc. Bilateral device, system and method for monitoring vital signs
US20090054751A1 (en) 2007-08-22 2009-02-26 Bruce Babashan Touchless Sensor for Physiological Monitor Device
US20090054752A1 (en) * 2007-08-22 2009-02-26 Motorola, Inc. Method and apparatus for photoplethysmographic sensing
US20090171172A1 (en) * 2008-12-19 2009-07-02 Nellcor Puritan Bennett Llc Method and system for pulse gating
US8313439B2 (en) * 2009-03-20 2012-11-20 Massachusetts Institute Of Technology Calibration of pulse transit time measurements to arterial blood pressure using external arterial pressure applied along the pulse transit path
US8140143B2 (en) * 2009-04-16 2012-03-20 Massachusetts Institute Of Technology Washable wearable biosensor
US8655441B2 (en) * 2009-04-16 2014-02-18 Massachusetts Institute Of Technology Methods and apparatus for monitoring patients and delivering therapeutic stimuli
CN102740902B (zh) * 2009-12-28 2015-04-22 甘布罗伦迪亚股份公司 用于监测心血管系统中的流体流速的装置和方法
CA2998940A1 (en) * 2010-01-14 2011-07-21 PhysIQ Inc. Multivariate residual-based health index for human health monitoring

Also Published As

Publication number Publication date
EP2371279A1 (en) 2011-10-05
US20110245697A1 (en) 2011-10-06
US10631741B2 (en) 2020-04-28
US20150297102A1 (en) 2015-10-22
US9173578B2 (en) 2015-11-03
EP2371279B1 (en) 2013-04-24

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