SG11201402545QA - Wearable pulse oximetry device - Google Patents

Wearable pulse oximetry device

Info

Publication number
SG11201402545QA
SG11201402545QA SG11201402545QA SG11201402545QA SG11201402545QA SG 11201402545Q A SG11201402545Q A SG 11201402545QA SG 11201402545Q A SG11201402545Q A SG 11201402545QA SG 11201402545Q A SG11201402545Q A SG 11201402545QA SG 11201402545Q A SG11201402545Q A SG 11201402545QA
Authority
SG
Singapore
Prior art keywords
pulse oximetry
oximetry device
wearable pulse
wearable
pulse
Prior art date
Application number
SG11201402545QA
Inventor
Leon Eisen
Ilya Fine
Leonid Goldinov
Original Assignee
Oxitone Medical Ltd
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 Oxitone Medical Ltd filed Critical Oxitone Medical Ltd
Publication of SG11201402545QA publication Critical patent/SG11201402545QA/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
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
    • 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
    • A61B5/02416—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
    • A61B5/02416—Detecting, measuring or recording pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
    • A61B5/02427—Details of sensor
    • A61B5/02433—Details of sensor for 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
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
    • A61B5/14552—Details of sensors specially adapted 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
    • A61B5/6801—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
    • A61B5/6824—Arm or wrist
    • 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. synthesising 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
    • A61B5/74—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
SG11201402545QA 2011-08-30 2012-08-26 Wearable pulse oximetry device SG11201402545QA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161528851P 2011-08-30 2011-08-30
GB1114881.4A GB2494622A (en) 2011-08-30 2011-08-30 Wearable pulse oximetry device
PCT/IB2012/054349 WO2013030744A1 (en) 2011-08-30 2012-08-26 Wearable pulse oximetry device

Publications (1)

Publication Number Publication Date
SG11201402545QA true SG11201402545QA (en) 2014-09-26

Family

ID=44838863

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201402545QA SG11201402545QA (en) 2011-08-30 2012-08-26 Wearable pulse oximetry device

Country Status (15)

Country Link
US (2) US9314197B2 (en)
EP (1) EP2750604B1 (en)
JP (1) JP2015503933A (en)
KR (1) KR20140069055A (en)
CN (1) CN103906468B (en)
AU (1) AU2012303702A1 (en)
BR (1) BR112014004744A2 (en)
CA (1) CA2882683C (en)
DK (1) DK2750604T3 (en)
ES (1) ES2661709T3 (en)
GB (1) GB2494622A (en)
IL (1) IL231133A0 (en)
PL (1) PL2750604T3 (en)
SG (1) SG11201402545QA (en)
WO (1) WO2013030744A1 (en)

Families Citing this family (103)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100030040A1 (en) 2008-08-04 2010-02-04 Masimo Laboratories, Inc. Multi-stream data collection system for noninvasive measurement of blood constituents
US8577431B2 (en) 2008-07-03 2013-11-05 Cercacor Laboratories, Inc. Noise shielding for a noninvasive device
US10216893B2 (en) 2010-09-30 2019-02-26 Fitbit, Inc. Multimode sensor devices
WO2013022911A1 (en) 2011-08-10 2013-02-14 Wristdocs Llc Biotelemetry system
GB2494622A (en) 2011-08-30 2013-03-20 Oxitone Medical Ltd Wearable pulse oximetry device
US11478158B2 (en) 2013-05-23 2022-10-25 Medibotics Llc Wearable ring of optical biometric sensors
US8948832B2 (en) 2012-06-22 2015-02-03 Fitbit, Inc. Wearable heart rate monitor
US9039614B2 (en) 2013-01-15 2015-05-26 Fitbit, Inc. Methods, systems and devices for measuring fingertip heart rate
US10463283B2 (en) * 2013-03-14 2019-11-05 Spry Health, Inc. Systems and methods of multispectral blood measurement
JP2014217707A (en) * 2013-05-11 2014-11-20 株式会社 ライフインターフェイス Biological information measuring device and biological information measuring system
US9730635B2 (en) * 2013-06-21 2017-08-15 Verily Life Sciences Llc Physiological measurement using wearable device
US9662050B2 (en) * 2013-06-21 2017-05-30 Verify Life Sciences LLC Physiological measurement using wearable device
GB2519075B (en) * 2013-10-08 2017-12-13 Telefield Ltd Apparatus and method for measuring pulse rate
US20150112170A1 (en) * 2013-10-17 2015-04-23 Amerson, Llc Device and method for non-invasive glucose monitoring
GB2520487A (en) * 2013-11-19 2015-05-27 Eduardo Mangieri Blood-flow sensor apparatus
US20160296174A1 (en) * 2013-12-05 2016-10-13 Apple Inc. Method of reducing motion artifacts on wearable optical sensor devices
RU2684560C2 (en) 2014-03-06 2019-04-09 Конинклейке Филипс Н.В. Physiological property determination device
US10258288B2 (en) * 2014-03-24 2019-04-16 Samsung Electronics Co., Ltd. Confidence indicator for physiological measurements using a wearable sensor platform
GB201405673D0 (en) * 2014-03-28 2014-05-14 Tomtom Int Bv Heart rate monitor and strap
CN103948392A (en) * 2014-05-05 2014-07-30 东莞市巨细信息科技有限公司 Oximeter and blood oxygen collection monitoring system thereof
US20150342480A1 (en) * 2014-05-30 2015-12-03 Microsoft Corporation Optical pulse-rate sensing
US10123710B2 (en) * 2014-05-30 2018-11-13 Microsoft Technology Licensing, Llc Optical pulse-rate sensor pillow assembly
US9435791B2 (en) * 2014-06-27 2016-09-06 Verily Life Sciences, LLC Method for using nanodiamonds to detect nearby magnetic nanoparticles
US10178959B1 (en) 2014-07-10 2019-01-15 Verily Life Sciences Llc Non-invasive flow monitoring
CN105310697B (en) * 2014-07-28 2018-12-28 深圳先进技术研究院 Measure the method and device of blood oxygen saturation
US10709365B2 (en) 2014-08-21 2020-07-14 I. R. Med Ltd. System and method for noninvasive analysis of subcutaneous tissue
US10772541B2 (en) 2014-08-21 2020-09-15 I. R. Med Ltd. System and method for noninvasive analysis of subcutaneous tissue
US10617357B2 (en) * 2014-08-24 2020-04-14 Halo Wearables, Llc Swappable wearable device
US10078052B2 (en) 2014-08-28 2018-09-18 Apple Inc. Reflective surface treatments for optical sensors
KR102299361B1 (en) * 2014-09-03 2021-09-07 삼성전자주식회사 Apparatus and method for monitoring blood pressure, wearable device having function of blood pressure monitoring
EP3076861B1 (en) * 2014-09-09 2017-12-20 Koninklijke Philips N.V. Vital signs monitoring system
TWI608826B (en) 2014-10-31 2017-12-21 財團法人工業技術研究院 Optical sensing device and measurement method thereof
US9839365B1 (en) 2014-11-24 2017-12-12 Verily Life Sciences Llc Applications of vasculature mapping using laser speckle imaging
CN104523260B (en) * 2014-12-08 2017-04-05 北京工业大学 A kind of microcirculation blood flow velocity measurement apparatus and method
KR102411658B1 (en) 2015-01-15 2022-06-21 삼성전자주식회사 Apparatus for detecting information of the living body
US11119565B2 (en) * 2015-01-19 2021-09-14 Samsung Electronics Company, Ltd. Optical detection and analysis of bone
CN104622444B (en) * 2015-01-30 2017-03-22 中国科学院电子学研究所 Wrist monitoring system with multiple photoelectric sensor modules
EP3250108A1 (en) * 2015-01-30 2017-12-06 Koninklijke Philips N.V. Photoplethysmography apparatus
FR3032606B1 (en) * 2015-02-17 2019-12-13 Bioserenity METHOD OF NON-INVASIVE MEASUREMENT OF A PHYSIOLOGICAL PARAMETER USING A CONFOCAL SPECTROSCOPIC MEASUREMENT DEVICE
KR102384225B1 (en) 2015-03-06 2022-04-07 삼성전자주식회사 System and method for sensing blood pressure
DE102015104312A1 (en) * 2015-03-23 2016-09-29 Osram Opto Semiconductors Gmbh Sensor for detecting a biometric function
EP3273850B1 (en) * 2015-03-23 2021-11-24 Koninklijke Philips N.V. Optical vital signs sensor
US10321879B2 (en) 2015-04-22 2019-06-18 Diego Alejandro Delia Multiple sensor wireless wearable pulse oximeter-based device
KR102365492B1 (en) * 2015-04-22 2022-02-18 삼성전자주식회사 Wearable device
WO2016178986A1 (en) * 2015-05-01 2016-11-10 Lifeq Global Limited System and method for spo2 determination using reflective ppg
US9970955B1 (en) 2015-05-26 2018-05-15 Verily Life Sciences Llc Methods for depth estimation in laser speckle imaging
US11712190B2 (en) 2015-06-12 2023-08-01 ChroniSense Medical Ltd. Wearable device electrocardiogram
US10952638B2 (en) * 2015-06-12 2021-03-23 ChroniSense Medical Ltd. System and method for monitoring respiratory rate and oxygen saturation
US10448871B2 (en) 2015-07-02 2019-10-22 Masimo Corporation Advanced pulse oximetry sensor
KR102434698B1 (en) * 2015-07-03 2022-08-22 삼성전자주식회사 Apparatus and method for detecting biological information
KR101700584B1 (en) * 2015-07-14 2017-01-31 원광대학교산학협력단 Oxygen saturation measuring apparatus
EP3359040A4 (en) * 2015-08-05 2019-07-17 X-Cardio Corp. KK Concave optical sensors
US20170049404A1 (en) * 2015-08-19 2017-02-23 Amiigo, Inc. Wearable LED Sensor Device Configured to Identify a Wearer's Pulse
KR102434701B1 (en) 2015-09-01 2022-08-22 삼성전자주식회사 Apparatus and method for acquiring bio- information and apparatus for detecting bio- information
JP6619191B2 (en) * 2015-09-28 2019-12-11 京セラ株式会社 Measuring device and measuring system
US10317200B1 (en) 2015-09-30 2019-06-11 Apple Inc. Multi-mode sensor for surface orientation
JP6872758B2 (en) 2015-11-01 2021-05-19 エルフィ−テック エルティーディー．Ｅｌｆｉ−Ｔｅｃｈ Ｌｔｄ． Methods and devices for hemodynamic characterization of neurological or compatible states by dynamic light scattering (DLS)
US10568525B1 (en) 2015-12-14 2020-02-25 Fitbit, Inc. Multi-wavelength pulse oximetry
KR102463076B1 (en) 2015-12-24 2022-11-03 삼성전자주식회사 Oxygen saturation measuring apparatus and oxygen saturation measuring method thereof
CN105487372A (en) * 2015-12-30 2016-04-13 深圳市鼎芯东方科技有限公司 Smart watch wearing detection method and device
CA3010164C (en) * 2015-12-31 2024-03-12 Wear2B Ltd Device, system and method for non-invasive monitoring of physiological measurements
KR101736997B1 (en) * 2016-01-04 2017-05-29 현대자동차주식회사 Wrist-worn apparatus for detecting biosignal
KR101694757B1 (en) * 2016-03-23 2017-01-11 엠텍글로벌 주식회사 Wearable measuring system for oxygen saturation
US11134901B2 (en) 2016-03-30 2021-10-05 Elfi-Tech Ltd. Method and apparatus for optically measuring blood pressure
US11350837B2 (en) 2016-03-30 2022-06-07 Elfi-Tech Ltd. Method and apparatus for optically measuring blood pressure
JP6662167B2 (en) * 2016-04-15 2020-03-11 オムロンヘルスケア株式会社 Pulse wave detection device, biological information measurement device, mounting aid for pulse wave detection device
US10433739B2 (en) 2016-04-29 2019-10-08 Fitbit, Inc. Multi-channel photoplethysmography sensor
GB2554632B (en) * 2016-05-24 2021-02-24 Inova Design Solution Ltd Portable physiology monitor
US10537270B2 (en) * 2016-07-25 2020-01-21 Biobeat Technologies Ltd Method and device for optical measurement of biological properties
EP3496604A1 (en) 2016-08-09 2019-06-19 Koninklijke Philips N.V. Device, system and method for monitoring of peripheral arterial perfusion of a subject
JP7061996B6 (en) * 2016-08-09 2022-06-06 コーニンクレッカ フィリップス エヌ ヴェ Device for use in blood oxygen saturation measurement
WO2018029123A1 (en) 2016-08-09 2018-02-15 Koninklijke Philips N.V. Device for use in blood oxygen saturation measurement
TWI631929B (en) * 2016-08-16 2018-08-11 原相科技股份有限公司 Optical detection apparatuses and method for physiological characteristic(s)
US11350860B1 (en) * 2016-09-23 2022-06-07 Apple Inc. Wrist-worn device and method for accurate blood oxygen saturation measurement
KR102035642B1 (en) 2016-10-06 2019-10-23 주식회사 인바디 Body composition mesurement using clamp electrode
KR102655671B1 (en) 2016-10-12 2024-04-05 삼성전자주식회사 Apparatus and method for estimating bio-information
EP3534779A4 (en) 2016-11-03 2020-08-05 Basil Leaf Technologies, LLC Non-invasive blood glucose sensor
US11064895B2 (en) * 2016-11-10 2021-07-20 Sharp Kabushiki Kaisha Pulse wave detection device, image analysis device, and biometric information generation system
US11241177B2 (en) 2016-12-23 2022-02-08 Oxitone Medical Ltd. Wrist-sensor pulse oximetry device and method
TWI657794B (en) 2017-01-09 2019-05-01 財團法人工業技術研究院 Physiological information detecting apparatus and physiological information detecting method using the same are provided
WO2018136135A1 (en) 2017-01-18 2018-07-26 Physio-Control, Inc. Non-invasive blood pressure measurement using ultrasound
WO2018152189A1 (en) * 2017-02-17 2018-08-23 Sensogram Technolgies, Inc. Photoplethysmographic wearable blood pressure monitoring system and methods
JP6847789B2 (en) * 2017-03-08 2021-03-24 京セラ株式会社 Measuring device, measuring method and program
US11051706B1 (en) 2017-04-07 2021-07-06 Fitbit, Inc. Multiple source-detector pair photoplethysmography (PPG) sensor
US11317814B2 (en) 2017-06-27 2022-05-03 Beijing Shunyuan Kaihua Technology Limited Systems and methods for collecting physiological information of a user
US11413005B2 (en) 2017-08-14 2022-08-16 Stryker Corporation Constitutive equation for non-invasive blood pressure measurement systems and methods
US11109797B2 (en) 2017-09-05 2021-09-07 Apple Inc. Portable electronic device having an integrated bio-sensor
CN111050637B (en) 2017-09-26 2023-02-10 苹果公司 Concentric structure for optical sensing
US11357415B2 (en) * 2017-10-27 2022-06-14 Stryker Corporation Light-based non-invasive blood pressure systems and methods
BR112020008642A2 (en) 2017-11-13 2020-10-27 University Of Pretoria asthma warning / prevention systems, usable asthma warning / prevention device, computer program, non-transient computer-readable storage medium, asthma warning / prevention system / device, portable asthma warning device, and, method to warn a person against a possible asthma attack or possible asthma symptoms
CN107898445B (en) * 2017-12-28 2020-06-23 黄忠全 Wearable intelligent pulse diagnosis instrument
GB2572626B (en) * 2018-04-05 2021-04-07 Life Meter Srl Pulse oximetry device, system and method
US11266333B2 (en) 2018-04-26 2022-03-08 Joseph Foresto Apparatus and methods for monitoring hypoxia
USD912830S1 (en) * 2018-06-18 2021-03-09 Oxitone Medical Ltd. Sensors case for watch
US20220015681A1 (en) 2018-11-11 2022-01-20 Biobeat Technologies Ltd. Wearable apparatus and method for monitoring medical properties
CN109480815B (en) * 2018-12-29 2021-10-29 出门问问信息科技有限公司 Heart rate measuring method and device
GB2589553B (en) * 2019-10-09 2024-03-13 Life Meter Srl Pulse oximetry methods, devices and systems
CN115605803A (en) 2019-12-11 2023-01-13 洛克利光子有限公司（Gb） Optical sensing module
EP3892189B1 (en) 2020-04-06 2023-06-07 Withings Wristwatch for measuring spo2
CN114468989B (en) * 2021-02-11 2022-11-25 先阳科技有限公司 Tissue component measuring method and device and wearable equipment
CN114468992B (en) * 2021-02-11 2023-02-24 先阳科技有限公司 Tissue component measuring method and device and wearable equipment
WO2023088978A1 (en) * 2021-11-16 2023-05-25 Rockley Photonics Limited Optical sensor module
US20230148885A1 (en) * 2021-11-16 2023-05-18 Rockley Photonics Limited Optical sensor module

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5222496A (en) * 1990-02-02 1993-06-29 Angiomedics Ii, Inc. Infrared glucose sensor
US5370114A (en) 1992-03-12 1994-12-06 Wong; Jacob Y. Non-invasive blood chemistry measurement by stimulated infrared relaxation emission
EP0922432B1 (en) * 1997-03-25 2005-03-02 Seiko Epson Corporation Pulse wave measuring device
JP3475427B2 (en) * 1998-02-16 2003-12-08 セイコーエプソン株式会社 Biological information measurement device
JP2002360530A (en) * 2001-06-11 2002-12-17 Waatekkusu:Kk Pulse wave sensor and pulse rate detector
JP2003310561A (en) * 2002-04-26 2003-11-05 Itc:Kk Biological data transmission system
JP3818220B2 (en) * 2002-06-03 2006-09-06 オムロンヘルスケア株式会社 Wrist blood pressure monitor cuff
US6993372B2 (en) * 2003-06-03 2006-01-31 Orsense Ltd. Method and system for use in non-invasive optical measurements of blood parameters
WO2004105596A1 (en) * 2003-06-03 2004-12-09 Orsense Ltd. Method and system for use in non-invasive optical measurements of blood parameters
JP2005040261A (en) * 2003-07-25 2005-02-17 Waatekkusu:Kk Pulse wave sensor
JP4485234B2 (en) * 2004-03-26 2010-06-16 セイコーインスツル株式会社 Biological information measuring device
EP1855583A1 (en) 2005-02-25 2007-11-21 Johannes P. Buschmann Measuring device
US8055321B2 (en) 2005-03-14 2011-11-08 Peter Bernreuter Tissue oximetry apparatus and method
US7460897B1 (en) * 2005-05-16 2008-12-02 Hutchinson Technology Incorporated Patient interface for spectroscopy applications
JP5021654B2 (en) * 2005-09-29 2012-09-12 コンメド コーポレイション Sensor holder
GB0607270D0 (en) * 2006-04-11 2006-05-17 Univ Nottingham The pulsing blood supply
WO2008053474A2 (en) * 2006-10-30 2008-05-08 Elfi-Tech Ltd. System and method for in vivo measurement of biological parameters
US20090054751A1 (en) * 2007-08-22 2009-02-26 Bruce Babashan Touchless Sensor for Physiological Monitor Device
JP5079528B2 (en) * 2008-01-08 2012-11-21 シャープ株式会社 Biological information measuring device, biological information measuring method, biological information measuring program, and recording medium
JP5045476B2 (en) * 2008-02-08 2012-10-10 オムロンヘルスケア株式会社 Detection unit for blood pressure information measuring device and blood pressure information measuring device
JP2009226167A (en) * 2008-03-25 2009-10-08 Toshiba Corp Sphygmograph and autonomic nervous analysis system using the same
JP5078721B2 (en) * 2008-04-15 2012-11-21 シャープ株式会社 Optical biological information measuring device
JP2009254522A (en) * 2008-04-15 2009-11-05 Sharp Corp Optical biological information measuring instrument, and light emitting/receiving unit for measuring biological information
US20100022856A1 (en) 2008-07-28 2010-01-28 Medtronic, Inc. Implantable optical hemodynamic sensor including light transmission member
KR101007355B1 (en) * 2008-08-28 2011-01-13 한국전자통신연구원 Apparatus and method for pulse wave measuring
JP5338422B2 (en) * 2009-03-25 2013-11-13 セイコーエプソン株式会社 Measuring apparatus and measuring method
US8515515B2 (en) * 2009-03-25 2013-08-20 Covidien Lp Medical sensor with compressible light barrier and technique for using the same
KR20110006990A (en) * 2009-07-15 2011-01-21 조성길 Watch type pulsimeter and emergency system using the same
US20110082355A1 (en) * 2009-07-30 2011-04-07 Oxitone Medical Ltd. Photoplethysmography device and method
WO2011028913A1 (en) * 2009-09-02 2011-03-10 Xu jia-hao A breathing method and device for health improvement
EP2493370B1 (en) * 2009-10-29 2016-03-16 CNSystems Medizintechnik AG Digital control method for measuring blood pressure
JP5581697B2 (en) * 2010-01-05 2014-09-03 セイコーエプソン株式会社 Biological information detector and biological information measuring device
GB2494622A (en) 2011-08-30 2013-03-20 Oxitone Medical Ltd Wearable pulse oximetry device
US9049998B2 (en) * 2012-06-22 2015-06-09 Fitbit, Inc. Biometric monitoring device with heart rate measurement activated by a single user-gesture

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DK2750604T3 (en) 2018-01-15
US20160278676A1 (en) 2016-09-29
EP2750604A4 (en) 2015-04-22
GB2494622A (en) 2013-03-20
KR20140069055A (en) 2014-06-09
US9730622B2 (en) 2017-08-15
ES2661709T3 (en) 2018-04-03
AU2012303702A1 (en) 2014-04-10
PL2750604T3 (en) 2018-05-30
CA2882683C (en) 2021-08-10
GB201114881D0 (en) 2011-10-12
JP2015503933A (en) 2015-02-05
EP2750604B1 (en) 2017-10-04
WO2013030744A1 (en) 2013-03-07
IL231133A0 (en) 2014-03-31
US9314197B2 (en) 2016-04-19
CN103906468A (en) 2014-07-02
US20140200423A1 (en) 2014-07-17
EP2750604A1 (en) 2014-07-09
BR112014004744A2 (en) 2017-03-28
CA2882683A1 (en) 2013-03-07
CN103906468B (en) 2016-12-07

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