JP6615176B2 - 非干渉的な皮膚組織ハイドレーション測定デバイス及び関連方法 - Google Patents

非干渉的な皮膚組織ハイドレーション測定デバイス及び関連方法 Download PDF

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JP6615176B2
JP6615176B2 JP2017502969A JP2017502969A JP6615176B2 JP 6615176 B2 JP6615176 B2 JP 6615176B2 JP 2017502969 A JP2017502969 A JP 2017502969A JP 2017502969 A JP2017502969 A JP 2017502969A JP 6615176 B2 JP6615176 B2 JP 6615176B2
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Japan
Prior art keywords
signal
ppg
combined signal
wavelength range
hydration
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Japanese (ja)
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JP2017526412A (ja
JP2017526412A5 (enExample
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イホール オレホビッチ キレンコ
ウィレム ヴェルクルアイセ
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Koninklijke Philips NV
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Koninklijke Philips NV
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
    • A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
    • A61B5/443—Evaluating skin constituents, e.g. elastin, melanin, water
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0077—Devices for viewing the surface of the body, e.g. camera, magnifying lens
    • 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
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or 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
    • A61B5/48—Other medical applications
    • A61B5/4869—Determining body composition
    • A61B5/4875—Hydration status, fluid retention of the body
    • 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
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/14507—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue specially adapted for measuring characteristics of body fluids other than blood

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Optics & Photonics (AREA)
  • Dermatology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Physiology (AREA)
  • Cardiology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychiatry (AREA)
  • Signal Processing (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP2017502969A 2014-07-22 2015-07-21 非干渉的な皮膚組織ハイドレーション測定デバイス及び関連方法 Expired - Fee Related JP6615176B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14178042.9 2014-07-22
EP14178042 2014-07-22
PCT/EP2015/066688 WO2016012469A1 (en) 2014-07-22 2015-07-21 Unobtrusive skin tissue hydration determining device and related method

Publications (3)

Publication Number Publication Date
JP2017526412A JP2017526412A (ja) 2017-09-14
JP2017526412A5 JP2017526412A5 (enExample) 2018-08-30
JP6615176B2 true JP6615176B2 (ja) 2019-12-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017502969A Expired - Fee Related JP6615176B2 (ja) 2014-07-22 2015-07-21 非干渉的な皮膚組織ハイドレーション測定デバイス及び関連方法

Country Status (5)

Country Link
US (1) US20170202505A1 (enExample)
EP (1) EP3171756A1 (enExample)
JP (1) JP6615176B2 (enExample)
CN (1) CN106659392A (enExample)
WO (1) WO2016012469A1 (enExample)

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JP5756752B2 (ja) 2008-07-03 2015-07-29 セルカコール・ラボラトリーズ・インコーポレイテッドＣｅｒｃａｃｏｒ Ｌａｂｏｒａｔｏｒｉｅｓ， Ｉｎｃ． センサ
US8515509B2 (en) 2008-08-04 2013-08-20 Cercacor Laboratories, Inc. Multi-stream emitter for noninvasive measurement of blood constituents
EP3087915B1 (en) * 2015-04-27 2022-02-09 Tata Consultancy Services Limited Method and system for noise cleaning of photoplethysmogram signals for estimating blood pressure
US10376163B1 (en) 2015-06-14 2019-08-13 Facense Ltd. Blood pressure from inward-facing head-mounted cameras
US11154203B2 (en) 2015-06-14 2021-10-26 Facense Ltd. Detecting fever from images and temperatures
US10799122B2 (en) 2015-06-14 2020-10-13 Facense Ltd. Utilizing correlations between PPG signals and iPPG signals to improve detection of physiological responses
US10791938B2 (en) 2015-06-14 2020-10-06 Facense Ltd. Smartglasses for detecting congestive heart failure
US10349887B1 (en) 2015-06-14 2019-07-16 Facense Ltd. Blood pressure measuring smartglasses
US10638938B1 (en) 2015-06-14 2020-05-05 Facense Ltd. Eyeglasses to detect abnormal medical events including stroke and migraine
US11103139B2 (en) 2015-06-14 2021-08-31 Facense Ltd. Detecting fever from video images and a baseline
US11064892B2 (en) 2015-06-14 2021-07-20 Facense Ltd. Detecting a transient ischemic attack using photoplethysmogram signals
US10667697B2 (en) 2015-06-14 2020-06-02 Facense Ltd. Identification of posture-related syncope using head-mounted sensors
US11103140B2 (en) 2015-06-14 2021-08-31 Facense Ltd. Monitoring blood sugar level with a comfortable head-mounted device
US10448871B2 (en) 2015-07-02 2019-10-22 Masimo Corporation Advanced pulse oximetry sensor
US10335045B2 (en) 2016-06-24 2019-07-02 Universita Degli Studi Di Trento Self-adaptive matrix completion for heart rate estimation from face videos under realistic conditions
DE102017204491A1 (de) * 2017-03-17 2018-09-20 Henkel Ag & Co. Kgaa Verfahren und Vorrichtung zum Ermitteln eines Hautfeuchtigkeitsgehalts
CN108784675B (zh) * 2017-04-27 2021-09-03 原相科技股份有限公司 能够消除或避免偏移干扰而可准确量测生理特征的电子装置及方法
CN110090003A (zh) * 2018-01-31 2019-08-06 罗曦明 非接触式皮肤监测方法、装置、电子设备及存储介质
US10966655B2 (en) * 2018-04-27 2021-04-06 Hyrostasis, Inc. Tissue hydration monitor
EP3586724A1 (en) * 2018-06-27 2020-01-01 Koninklijke Philips N.V. Device for use in determining a hydration level of skin
JP2021530341A (ja) 2018-07-16 2021-11-11 ビービーアイ、メディカル、イノベーションズ、リミテッド、ライアビリティー、カンパニーBbi Medical Innovations, Llc かん流および酸素化の測定
CN109815794A (zh) * 2018-12-14 2019-05-28 北京飞搜科技有限公司 人脸识别反欺诈方法、装置与电子设备
WO2020126337A2 (en) * 2018-12-21 2020-06-25 Ams Ag Integrated biosensing systems
US12097039B2 (en) * 2019-07-26 2024-09-24 Viavi Solutions Inc. Hydration assessment using a sensor
EP4480396A3 (en) 2020-01-13 2025-03-26 Masimo Corporation Wearable device with physiological parameters monitoring
US20240041401A1 (en) * 2020-12-23 2024-02-08 Starkey Laboratories, Inc. Ear-wearable system and method for detecting dehydration
TWI861371B (zh) * 2021-03-17 2024-11-11 鉅怡智慧股份有限公司 利用非接觸式生理量測技術之健康管理系統
US12336796B2 (en) 2021-07-13 2025-06-24 Masimo Corporation Wearable device with physiological parameters monitoring

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US7239902B2 (en) * 2001-03-16 2007-07-03 Nellor Puritan Bennett Incorporated Device and method for monitoring body fluid and electrolyte disorders
US20130261468A1 (en) * 2001-10-04 2013-10-03 Semler Scientific, Inc. Non-invasive portable dehydration diagnostic system, device and method
US7277741B2 (en) * 2004-03-09 2007-10-02 Nellcor Puritan Bennett Incorporated Pulse oximetry motion artifact rejection using near infrared absorption by water
ES2338624B1 (es) * 2008-11-07 2011-09-13 Sabirmedical,S.L. Sistema y aparato para la medicion no invasiva de los niveles de glucosa en sangre.
BR112014003834A2 (pt) * 2011-08-22 2017-03-14 Koninklijke Philips Nv sistema e método de administração de dados, processador para uso em um sistema de administração de dados e programa de computador
US10521900B2 (en) * 2011-09-02 2019-12-31 Koninklijke Philips N.V. Camera for generating a biometrical signal of a living being
US20150297142A1 (en) * 2012-07-30 2015-10-22 Koninklijke Philips N.V. Device and method for extracting physiological information
WO2014080313A1 (en) * 2012-11-23 2014-05-30 Koninklijke Philips N.V. Device and method for extracting physiological information

Also Published As

Publication number Publication date
JP2017526412A (ja) 2017-09-14
WO2016012469A9 (en) 2016-03-17
US20170202505A1 (en) 2017-07-20
WO2016012469A1 (en) 2016-01-28
CN106659392A (zh) 2017-05-10
EP3171756A1 (en) 2017-05-31

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