WO2014088768A3 - Multi purpose electrode - Google Patents

Multi purpose electrode Download PDF

Info

Publication number
WO2014088768A3
WO2014088768A3 PCT/US2013/069837 US2013069837W WO2014088768A3 WO 2014088768 A3 WO2014088768 A3 WO 2014088768A3 US 2013069837 W US2013069837 W US 2013069837W WO 2014088768 A3 WO2014088768 A3 WO 2014088768A3
Authority
WO
WIPO (PCT)
Prior art keywords
another end
light pipe
housing
electrode body
consumer electronics
Prior art date
Application number
PCT/US2013/069837
Other languages
French (fr)
Other versions
WO2014088768A2 (en
Original Assignee
Brain Tree Analytics Llc
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 Brain Tree Analytics Llc filed Critical Brain Tree Analytics Llc
Publication of WO2014088768A2 publication Critical patent/WO2014088768A2/en
Publication of WO2014088768A3 publication Critical patent/WO2014088768A3/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
    • 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
    • A61B5/02411—Detecting, measuring or recording pulse rate or heart rate of foetuses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0531—Measuring skin impedance
    • A61B5/0533—Measuring galvanic skin response
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • 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
    • A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
    • A61B5/6898—Portable consumer electronic devices, e.g. music players, telephones, tablet computers
    • 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
    • A61B5/7455—Details of notification to user or communication with user or patient ; user input means characterised by tactile indication, e.g. vibration or electrical stimulation
    • 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
    • A61B2560/0204—Operational features of power management
    • A61B2560/0214—Operational features of power management of power generation or supply
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Dermatology (AREA)
  • Gynecology & Obstetrics (AREA)
  • Pregnancy & Childbirth (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Multimedia (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)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)

Abstract

A consumer electronics product whose external housing has a wall with an opening formed therein, and where a physiological sensor electrode body is positioned in the opening so that a top surface of the body comes into contact with the user's skin. The bottom surface of the electrode body is positioned inside the housing. The electrode body has a light pipe formed therein, one end in the top surface and another end in the bottom surface. A PPG sensor emitter/receiver is positioned inside the housing, close to the another end of the light pipe, and whose active surface is to emit/receive light into/from the another end of the light pipe. The structure thus embodies a combined physiological sensor electrode and PPG sensor assembly which is more compact, thereby enabling more design freedom in the consumer electronics product.
PCT/US2013/069837 2012-12-04 2013-11-13 Multi purpose electrode WO2014088768A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261733334P 2012-12-04 2012-12-04
US61/733,334 2012-12-04

Publications (2)

Publication Number Publication Date
WO2014088768A2 WO2014088768A2 (en) 2014-06-12
WO2014088768A3 true WO2014088768A3 (en) 2014-07-31

Family

ID=49943496

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2013/069837 WO2014088768A2 (en) 2012-12-04 2013-11-13 Multi purpose electrode

Country Status (1)

Country Link
WO (1) WO2014088768A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10073578B2 (en) 2013-08-13 2018-09-11 Samsung Electronics Company, Ltd Electromagnetic interference signal detection
US10101869B2 (en) 2013-08-13 2018-10-16 Samsung Electronics Company, Ltd. Identifying device associated with touch event
US10141929B2 (en) 2013-08-13 2018-11-27 Samsung Electronics Company, Ltd. Processing electromagnetic interference signal using machine learning
CN104224143B (en) * 2014-09-28 2016-05-04 成都金海鼎盛科技有限公司 PPG signal acquisition circuit and the acquisition method of super low-power consumption
US9752925B2 (en) * 2015-02-13 2017-09-05 Taiwan Biophotonic Corporation Optical sensor
EP3081152B1 (en) * 2015-04-17 2022-12-07 Nokia Technologies Oy Electrode for a user wearable apparatus
GB2545740A (en) * 2015-12-24 2017-06-28 Cloudtag Inc Heart rate and activity monitor system
CN106332108B (en) * 2016-09-30 2019-11-12 深圳市吉祥腾达科技有限公司 A kind of building method of the anti-interference test environment of household radio product
CN114601471A (en) * 2017-02-27 2022-06-10 科技共享股份有限公司 Biological signal measuring device
CN107485380B (en) * 2017-07-03 2021-06-08 中网联金乐盟科技(北京)有限公司 Wrist-worn heart rate monitoring device and heart rate monitoring control method
WO2017182677A2 (en) * 2017-08-25 2017-10-26 Polar Electro Oy Enhancing optical cardiac activity measurement
EP3488776A1 (en) * 2017-11-23 2019-05-29 Koninklijke Philips N.V. Wearable device using ppg sensor for optical communication
US10666067B2 (en) * 2018-06-19 2020-05-26 Starkey Laboratories, Inc. Portable charging unit with accelerated charging for hearing assistance devices
US20220015681A1 (en) * 2018-11-11 2022-01-20 Biobeat Technologies Ltd. Wearable apparatus and method for monitoring medical properties
US20220085628A1 (en) * 2018-12-27 2022-03-17 Soovu Labs, Inc. Electrical isolation during battery charging of wearable devices
FR3094198B1 (en) * 2019-03-29 2022-07-29 Rubix S&I Portable device for measuring the state of health of a user
CN111338514B (en) * 2020-02-09 2022-07-08 业成科技（成都）有限公司 Capacitive indirect contact sensing system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080238695A1 (en) * 2007-03-26 2008-10-02 Denso Corporation Biological signal detector
US20100056880A1 (en) * 2006-11-23 2010-03-04 Ok Kyung Cho Medical measuring device
US20100222652A1 (en) * 2007-09-07 2010-09-02 Ok Kyung Cho Diagnostic sensor unit
WO2011007292A1 (en) * 2009-07-13 2011-01-20 Koninklijke Philips Electronics N.V. Electro-physiological measurement with reduced motion artifacts

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100056880A1 (en) * 2006-11-23 2010-03-04 Ok Kyung Cho Medical measuring device
US20080238695A1 (en) * 2007-03-26 2008-10-02 Denso Corporation Biological signal detector
US20100222652A1 (en) * 2007-09-07 2010-09-02 Ok Kyung Cho Diagnostic sensor unit
WO2011007292A1 (en) * 2009-07-13 2011-01-20 Koninklijke Philips Electronics N.V. Electro-physiological measurement with reduced motion artifacts

Also Published As

Publication number Publication date
WO2014088768A2 (en) 2014-06-12

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