[go: up one dir, main page]

WO2013076656A1 - Dispositif de mesure portable destiné à mesurer un paramètre physiologique d'un utilisateur - Google Patents

Dispositif de mesure portable destiné à mesurer un paramètre physiologique d'un utilisateur Download PDF

Info

Publication number
WO2013076656A1
WO2013076656A1 PCT/IB2012/056578 IB2012056578W WO2013076656A1 WO 2013076656 A1 WO2013076656 A1 WO 2013076656A1 IB 2012056578 W IB2012056578 W IB 2012056578W WO 2013076656 A1 WO2013076656 A1 WO 2013076656A1
Authority
WO
WIPO (PCT)
Prior art keywords
sensor
user
case
positioning unit
measuring
Prior art date
Application number
PCT/IB2012/056578
Other languages
English (en)
Inventor
Cristian Nicolae PRESURA
Peter Tjin Sjoe Kong TSANG
Original Assignee
Koninklijke Philips Electronics N.V.
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 Electronics N.V. filed Critical Koninklijke Philips Electronics N.V.
Publication of WO2013076656A1 publication Critical patent/WO2013076656A1/fr

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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/02438—Measuring 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
    • A61B5/02—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
    • A61B5/68—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
    • A61B5/6843—Monitoring or controlling sensor contact pressure
    • 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
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/04—Constructional details of apparatus
    • A61B2560/0462—Apparatus with built-in sensors
    • 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
    • A61B2560/04—Constructional details of apparatus
    • A61B2560/0462—Apparatus with built-in sensors
    • A61B2560/0468—Built-in electrodes
    • 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
    • A61B5/0245—Measuring pulse rate or heart rate by using sensing means generating electric signals, i.e. ECG signals

Definitions

  • Wearable measurement device for measuring a physiological parameter of a user
  • the present invention relates to a wearable measurement device for measuring one or more physiological parameters of a user wearing said device.
  • Heart rate monitors have been used in the field of leisure and sport for some years already. There are many makes of these devices. Typical devices have the form of a (e.g. ECG) chestband or wristband, e.g. including a sensor or the optical type that measures on the arm.
  • ECG ECG
  • wristband e.g. including a sensor or the optical type that measures on the arm.
  • US 2009/048526 discloses a monitoring apparatus for monitoring a user's heart, the apparatus comprising several sensors for measuring changes in an electrical parameter of a user's arm, from which changes in an electrocardiogram, heart rate and/or heart rate variation of the user's heart are determinable.
  • the apparatus further comprises a data processor for determining the electrocardiogram, the heart rate and/or heart rate variation from the changes in the electrical parameter; and an output device for making knowable to the user the electrocardiogram, heart rate and/or heart rate variation.
  • a basic idea of the present invention is, to use only a single wristband, particularly a wrist watch, having all the means to monitor the user's heart, without using for example a chest band.
  • the single wristband is at least provided with the at least one sensor and particularly also comprises the data processor, and more particularly also comprises the output device.
  • Other wearable measurement devices use conductivity sensors for measuring the conductivity of the skin to make use of the known fact that skin conductance of a user is related with the level of arousal of the user.
  • a wearable measurement device for measuring one or more physiological parameters of a user wearing said device that provides a higher accuracy, performance and reliability.
  • a wearable measurement device for measuring one or more physiological parameters of a user wearing said device comprising:
  • a sensor for measuring at least one physiological parameter of the user (1) - a case housing said sensor (),
  • a positioning unit coupled to said sensor enabling a change of the position of said sensor with respect to the case
  • the present invention overcomes these disadvantages of the known devices and allows for easy and convenient positioning of the sensor.
  • the device may have the form of an arm or wrist worn device. During operation the signal quality is fed back to the user, and by use of the positioning unit the sensor position can be adjusted to find the optimum measurement area. This has the benefit of accurate and convenient positioning and improved performance of the device.
  • a signal indicator is provided for indicating the signal quality of a sensor signal of said sensor.
  • said signal indicator is configured for visually and/or audibly indicating the signal quality of said sensor signal, in particular on a display, a light bar or LED chain.
  • said sensor is positioned in or on a side face of the case facing the user's body and said positioning unit is positioned on a different side face, in particular on a side face of the case facing away from the user's body. This allows easy access of the positioning unit for the user.
  • said device comprises at least two sensors for commonly or separately measuring said at least one physiological parameter of the user, wherein said positioning unit is coupled to at least one of said sensors, in particular to all sensors. This allows to use only the best measurement signal or to commonly use some or all sensor signal, e.g. after averaging and/or weighting.
  • the device comprises at least two sensors for measuring different physiological parameters of the user, wherein said positioning unit is coupled to at least one of said sensors, in particular to all sensors.
  • the position of some or all sensors can be individually changed by the positioning unit, and individual signal indicators for some or all sensors may be provided.
  • the present invention can be used with different types of sensors.
  • said sensor is an optical sensor comprising a light emitting element for emitting light to the user's skin and a light receiving element for receiving light reflected from the user's skin, wherein at least one, in particular both, of the light emitting element and the light receiving element is coupled to the positioning unit for allowing a user to change the position of said at least one element with respect to the case.
  • This embodiment may, for instance, be used for heart rate monitoring.
  • said sensor is an electrical sensor comprising two skin conductance electrodes for contacting the user's skin and measuring conductivity the user's skin, wherein at least one electrode, in particular both electrodes (), is coupled to the positioning unit for allowing a user to change the position of said at least one electrode with respect to the case.
  • This embodiment may, for instance, be used for stress monitoring.
  • the case may have different forms and may be configured for attachment to different parts of the user's body.
  • said case is substantially disk-shaped, wherein said sensor is arranged off-centre of a rotation axis and is rotatable around said rotation axis by use of the positioning unit.
  • said case has substantially the form of a round disk having a central rotation axis wherein said sensor is arranged off- centre of said central rotation axis and is rotatable around said central rotation axis by use of the positioning unit.
  • said positioning unit comprises a rotatable ring arranged in or on a flat surface of said disk-shaped case facing away from the user and a mechanical coupling to said sensor for rotating said sensor around said rotation axis. This allows for easy positioning of the sensor by the user.
  • said fixation is configured for fixing the device to a user's arm or leg, in particular in the form of a wristband or one or more straps.
  • said case is the case of a wristwatch, multi-sport computer or heart-rate monitor.
  • said positioning unit is preferably configured for manually changing the position of said sensor with respect to the case by the user.
  • said positioning unit is configured to automatically change the position of said sensor with respect to the case based on the sensor signal.
  • Fig. 1 shows a cross section through a first embodiment of a device according to the present invention
  • Fig. 2 shows a cross section through a second embodiment of a device according to the present invention
  • Fig. 3 shows a top view and a bottom view of a third embodiment of a device according to the present invention
  • Fig. 4 shows a cross section through a fourth embodiment of a device according to the present invention.
  • Fig. 5 shows a cross section through a fifth embodiment of a device according to the present invention.
  • Fig. 1 shows a cross section through a first embodiment of a wearable measurement device 10 for measuring one or more physiological parameters of user 1 wearing said device according to the present invention. It comprises a sensor 12 for measuring at least one physiological parameter of the user 1, a case 14 housing said sensor 12, a positioning unit 16 coupled to said sensor 12 enabling a change of the position of said sensor 12 with respect to the case, and a fixation 18 for fixing the wearable measurement device 10 to the user's body.
  • the sensor 12 may be a heart rate monitoring sensor for measuring the heart rate. But generally, the particular kind of sensor that measures one or more physiological parameters (e.g. heart rate, blood pressure, breathing rate, skin conductivity, skin humidity, etc.) is not essential for the present invention.
  • physiological parameters e.g. heart rate, blood pressure, breathing rate, skin conductivity, skin humidity, etc.
  • the case 14 may be a housing, e.g. of the type of a wristband, a wristwatch or monitoring device as used in sports.
  • the particular kind and form of case 14 is also not essential for the present invention, but mainly serves to hold the sensor 12 at a desired position with respect to the user 1 and to optionally house further elements like a battery, a processing unit, a display, a user interface, etc.
  • the fixation 18 comprises, in this embodiment, a strap for fixing the device 10 to an arm or leg of the user 1.
  • the particular form and arrangement of the fixation 18 is not essential for the present invention, as long as it is ensured that the case 14 can be attached to the desired part of the user's body.
  • the particular design of the fixation 18 is generally correlated with the design and type of the sensor 12.
  • the signal quality of the sensor signal can be changed and it can, for instance, be search for the position delivering the optimum signal quality.
  • a signal indicator 23 is provided for indicating the signal quality of a sensor signal of said sensor.
  • the signal indicator 26 is coupled to the sensor 22.
  • said signal indicator 23 is configured for visually and/or audibly (e.g. on a small loud speaker) indicating the signal quality of said sensor signal, in particular on a display, a light bar or LED chain.
  • FIG. 3A A top view (Fig. 3A) and a bottom view (Fig. 3B) of a practical implementation of the device 30 are shown in Fig. 3.
  • the case 34 of the device 30 is implemented as a kind of watch or is implemented in a real watch having a wristband 38.
  • the positioning unit 36 comprises an adjustment ring 361 representing common positioning elements 261, 262 on top (in this example) of the device 20 (see Fig. 2).
  • the user can rotate the ring 361, which in turn rotates the sensor 32 (as indicated by the arrow 362 in Fig. 3B) located underneath the watch in or on the bottom side of the watch facing the user's skin.
  • the senor 32 (comprising, in this embodiment, a single photo detector 321 and two LEDs 322) is mounted off centre, so to allow for it to travel over the top of wrist, i.e. rotate about a central axis 35, to a position where the blood flow can be better measured and gives a better signal for heart rate detection.
  • the off centre mounting enables the search for areas where the blood flow would give a better signal.
  • a real-time feedback displayed on the display 33 tells the user when the optimum position has been found.
  • the adjustment ring 361 on the watch face 37 is mechanically coupled to the sensor 32 at the bottom side 39 of the watch 30.
  • the sensor 22 is mounted off centre to enable the sensor to move to another position.
  • the sensor position selector of the positioning unit can, however, also be arranged at another position on the watch and / or designed differently. In this example it is placed on top of the watch as it allows the user to see the rotation angle easily.
  • FIG. 4 Still another embodiment of a device 40 according to the present invention, which is partly identical to the device 10 shown in Fig. 1, is depicted in Fig. 4.
  • the sensor signal of the sensor 42 is fed back to the positioning unit 46 which is configured for automatically changing the position of the sensor 42 unit an optimal position is found delivering an optimum signal quality or until a certain condition is met, e.g. if a threshold for the signal level or another signal- related parameter (e.g. signal amplitude, signal-to-noise ratio, etc) is achieved.
  • the positioning unit 42 can thus be arranged completely within the case 44.
  • a manual positioning interface as shown in Fig. 1, could be provided.
  • the device may be designed as a stand-alone device of a new type, e.g. having a case of a slice-shaped form.
  • a device 50 according to the present invention is shown in Fig. 5.
  • the case 54 at least two sensors 521, 522 are provided for measuring different physiological parameters of the user 1.
  • one sensor 521 is an optical sensor and the other sensor 522 is an electrical sensor.
  • the sensor 522 comprises two skin conductance electrodes 523, 524 for contacting the user's skin and measuring conductivity the user's skin, wherein at least one electrode, in particular both electrodes 523, 524, is coupled to the positioning unit 562 for allowing a user to change the position of said at least one electrode with respect to the case 54.
  • the positioning elements 561, 562 are coupled separately to a respective sensor 521, 522, but one common positioning element would also be possible.
  • the present invention allows for a simple, convenient and yet effective way for the user to find the optimal position for measuring a physiological parameter such as the heart rate. Further benefits include improved robustness for the signal processing and reduced errors in the system.

Landscapes

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

Abstract

La présente invention concerne un dispositif de mesure portable (10, 20, 30, 40, 50) destiné à mesurer un ou plusieurs paramètres physiologiques d'un utilisateur (1) portant ce dispositif. Le dispositif comprend un capteur (12, 22, 32, 42, 521, 522) destiné à mesurer au moins un paramètre physiologique de l'utilisateur (1), un boîtier logeant ce capteur, une unité de positionnement (16, 26, 361, 46, 561, 562) couplée au capteur permettant un changement de position du capteur par rapport au boîtier, et une fixation (18, 38) permettant de fixer le dispositif de mesure portable au corps de son utilisateur. De préférence, un indicateur de signal (23, 33) destiné à indiquer la qualité de signal d'un signal de capteur dudit capteur est ajouté pour permettre à l'utilisateur de trouver la position optimale pour le capteur.
PCT/IB2012/056578 2011-11-22 2012-11-21 Dispositif de mesure portable destiné à mesurer un paramètre physiologique d'un utilisateur WO2013076656A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161562474P 2011-11-22 2011-11-22
US61/562,474 2011-11-22

Publications (1)

Publication Number Publication Date
WO2013076656A1 true WO2013076656A1 (fr) 2013-05-30

Family

ID=47594938

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2012/056578 WO2013076656A1 (fr) 2011-11-22 2012-11-21 Dispositif de mesure portable destiné à mesurer un paramètre physiologique d'un utilisateur

Country Status (1)

Country Link
WO (1) WO2013076656A1 (fr)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015036289A1 (fr) 2013-09-16 2015-03-19 Koninklijke Philips N.V. Système et procédé d'estimation de la santé cardiovasculaire d'une personne
WO2015103061A1 (fr) 2013-12-31 2015-07-09 Lifescan, Inc. Procédés, systèmes, et dispositifs pour le positionnement optimal de capteurs
WO2016096409A1 (fr) * 2014-12-16 2016-06-23 Koninklijke Philips N.V. Capteur optique de signes vitaux
US9603569B2 (en) 2014-07-11 2017-03-28 Verily Life Sciences Llc Positioning a wearable device for data collection
US9970955B1 (en) 2015-05-26 2018-05-15 Verily Life Sciences Llc Methods for depth estimation in laser speckle imaging
CN112120684A (zh) * 2020-08-25 2020-12-25 歌尔科技有限公司 脉搏信号检测方法、装置及智能手环
USD927699S1 (en) 2019-10-18 2021-08-10 Masimo Corporation Electrode pad
USD933233S1 (en) 2019-08-16 2021-10-12 Masimo Corporation Blood pressure device
USD933234S1 (en) 2019-08-16 2021-10-12 Masimo Corporation Patient monitor
CN114098675A (zh) * 2021-11-29 2022-03-01 维沃移动通信有限公司 穿戴设备及光信号检测方法
EP3918983A4 (fr) * 2019-01-28 2022-04-13 Sony Group Corporation Dispositif de traitement d'informations, procédé de traitement d'informations et programme
USD965789S1 (en) 2020-05-11 2022-10-04 Masimo Corporation Blood pressure monitor
US11576582B2 (en) 2015-08-31 2023-02-14 Masimo Corporation Patient-worn wireless physiological sensor
USD979516S1 (en) 2020-05-11 2023-02-28 Masimo Corporation Connector
US11637437B2 (en) 2019-04-17 2023-04-25 Masimo Corporation Charging station for physiological monitoring device
USD985498S1 (en) 2019-08-16 2023-05-09 Masimo Corporation Connector
USD1037462S1 (en) 2019-08-16 2024-07-30 Masimo Corporation Holder for a patient monitor
US12114974B2 (en) 2020-01-13 2024-10-15 Masimo Corporation Wearable device with physiological parameters monitoring

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060258939A1 (en) * 2003-06-09 2006-11-16 Glucon, Inc. Wearable glucometer
US20080081968A1 (en) * 2006-09-29 2008-04-03 Sysmex Corporation Noninvasive living body measuring device and noninvasive living body measuring method
US20090048526A1 (en) 2005-12-19 2009-02-19 Koninklijke Philips Electronics N. V. Apparatus for monitoring a person's heart rate and/or heart rate variation; wrist-watch comprising the same
US20090175130A1 (en) * 2007-12-19 2009-07-09 Beppo Hilfiker Device for operating an electronic multifunctional device
US20110125037A1 (en) * 2009-11-20 2011-05-26 Seiko Epson Corporation Device for measuring biological information

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060258939A1 (en) * 2003-06-09 2006-11-16 Glucon, Inc. Wearable glucometer
US20090048526A1 (en) 2005-12-19 2009-02-19 Koninklijke Philips Electronics N. V. Apparatus for monitoring a person's heart rate and/or heart rate variation; wrist-watch comprising the same
US20080081968A1 (en) * 2006-09-29 2008-04-03 Sysmex Corporation Noninvasive living body measuring device and noninvasive living body measuring method
US20090175130A1 (en) * 2007-12-19 2009-07-09 Beppo Hilfiker Device for operating an electronic multifunctional device
US20110125037A1 (en) * 2009-11-20 2011-05-26 Seiko Epson Corporation Device for measuring biological information

Cited By (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11596350B2 (en) 2013-09-16 2023-03-07 Koninklijke Philips N.V. System and method for estimating cardiovascular fitness of a person
WO2015036289A1 (fr) 2013-09-16 2015-03-19 Koninklijke Philips N.V. Système et procédé d'estimation de la santé cardiovasculaire d'une personne
US10470704B2 (en) 2013-09-16 2019-11-12 Koninklijke Philips N.V. System and method for estimating cardiovascular fitness of a person
US10105101B2 (en) 2013-12-31 2018-10-23 Lifescan, Inc. Methods, systems, and devices for optimal positioning of sensors
WO2015103061A1 (fr) 2013-12-31 2015-07-09 Lifescan, Inc. Procédés, systèmes, et dispositifs pour le positionnement optimal de capteurs
CN105939658A (zh) * 2013-12-31 2016-09-14 生命扫描有限公司 用于传感器的最佳定位的方法、系统和装置
EP3089662A4 (fr) * 2013-12-31 2017-08-02 Lifescan, Inc. Procédés, systèmes, et dispositifs pour le positionnement optimal de capteurs
AU2014374044B2 (en) * 2013-12-31 2019-01-24 Lifescan, Inc. Methods, systems, and devices for optimal positioning of sensors
US9603569B2 (en) 2014-07-11 2017-03-28 Verily Life Sciences Llc Positioning a wearable device for data collection
US10299725B2 (en) 2014-07-11 2019-05-28 Verily Life Sciences Llc Positioning a wearable device for data collection
US20170347902A1 (en) * 2014-12-16 2017-12-07 Koninklijke Philips N.V. Optical vital signs sensor
WO2016096409A1 (fr) * 2014-12-16 2016-06-23 Koninklijke Philips N.V. Capteur optique de signes vitaux
US9970955B1 (en) 2015-05-26 2018-05-15 Verily Life Sciences Llc Methods for depth estimation in laser speckle imaging
US12150739B2 (en) 2015-08-31 2024-11-26 Masimo Corporation Systems and methods for patient fall detection
US12133717B2 (en) 2015-08-31 2024-11-05 Masimo Corporation Systems and methods for patient fall detection
US11576582B2 (en) 2015-08-31 2023-02-14 Masimo Corporation Patient-worn wireless physiological sensor
EP3918983A4 (fr) * 2019-01-28 2022-04-13 Sony Group Corporation Dispositif de traitement d'informations, procédé de traitement d'informations et programme
US11701043B2 (en) 2019-04-17 2023-07-18 Masimo Corporation Blood pressure monitor attachment assembly
US12178581B2 (en) 2019-04-17 2024-12-31 Masimo Corporation Patient monitoring systems, devices, and methods
US11637437B2 (en) 2019-04-17 2023-04-25 Masimo Corporation Charging station for physiological monitoring device
US11678829B2 (en) 2019-04-17 2023-06-20 Masimo Corporation Physiological monitoring device attachment assembly
US11986305B2 (en) 2019-04-17 2024-05-21 Masimo Corporation Liquid inhibiting air intake for blood pressure monitor
USD1037462S1 (en) 2019-08-16 2024-07-30 Masimo Corporation Holder for a patient monitor
USD1066672S1 (en) 2019-08-16 2025-03-11 Masimo Corporation Patient monitor and holder
USD967433S1 (en) 2019-08-16 2022-10-18 Masimo Corporation Patient monitor
USD933234S1 (en) 2019-08-16 2021-10-12 Masimo Corporation Patient monitor
USD985498S1 (en) 2019-08-16 2023-05-09 Masimo Corporation Connector
USD933233S1 (en) 2019-08-16 2021-10-12 Masimo Corporation Blood pressure device
USD927699S1 (en) 2019-10-18 2021-08-10 Masimo Corporation Electrode pad
US12114974B2 (en) 2020-01-13 2024-10-15 Masimo Corporation Wearable device with physiological parameters monitoring
USD979516S1 (en) 2020-05-11 2023-02-28 Masimo Corporation Connector
USD1060680S1 (en) 2020-05-11 2025-02-04 Masimo Corporation Blood pressure monitor
USD965789S1 (en) 2020-05-11 2022-10-04 Masimo Corporation Blood pressure monitor
CN112120684B (zh) * 2020-08-25 2022-09-13 歌尔科技有限公司 脉搏信号检测方法、装置及智能手环
CN112120684A (zh) * 2020-08-25 2020-12-25 歌尔科技有限公司 脉搏信号检测方法、装置及智能手环
CN114098675A (zh) * 2021-11-29 2022-03-01 维沃移动通信有限公司 穿戴设备及光信号检测方法

Similar Documents

Publication Publication Date Title
WO2013076656A1 (fr) Dispositif de mesure portable destiné à mesurer un paramètre physiologique d'un utilisateur
US20180235483A1 (en) Integrated biosensor
EP3148363B1 (fr) Sangle de moniteur biométrique
JP6118333B2 (ja) 生理学的パラメータセンシングのための調整可能なセンサデバイス
JP6546123B2 (ja) スマートスポーツ保護装置
US10213158B2 (en) Systems and methods for biometric sensing with sensor fusion
EP3435849B1 (fr) Surveillance de données de santé foetale
KR101975090B1 (ko) 심박수 정보를 이용한 운동 수행 모니터링 시스템
US20120029367A1 (en) Heart rate waterproof measuring apparatus
US9826912B2 (en) Photoplethysmographic device for measuring a heart rhythm
US20180235489A1 (en) Photoplethysmographic wearable blood pressure monitoring system and methods
WO2013124750A1 (fr) Dispositif de mesure portable destiné à mesurer un paramètre physiologique de l'utilisateur
GB2103787A (en) Pulse rate monitor
FR2686241A1 (fr) Appareil de mesure du rythme cardiaque.
JP2010508128A (ja) 心肺パラメータモニタ用システムおよび方法
US20090018454A1 (en) Finger-type pulse detection wireless transmission structure
JP2018514244A (ja) 血液灌流パラメータを測定するための光学レーザスペックルセンサ
US20240000379A1 (en) Tissue hydration monitor
JP2009082627A (ja) 生体情報測定装置
US20180184914A1 (en) Body-worn biometric sensor
US20200397314A1 (en) Cutaneous system for monitoring an individual
US10694966B1 (en) Leadless ECG monitoring via electrode switching
CN113520308A (zh) 健康管理系统和健康管理方法
JP2009207713A (ja) 生体情報処理装置、生体情報処理方法および制御プログラム
US20240245352A1 (en) Visceral body composition measurement arrangement

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12816505

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 12816505

Country of ref document: EP

Kind code of ref document: A1