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SG11202106281QA - Non-invasive detection method, device, system and wearable apparatus for tissue element - Google Patents

Non-invasive detection method, device, system and wearable apparatus for tissue element

Info

Publication number
SG11202106281QA
SG11202106281QA SG11202106281QA SG11202106281QA SG11202106281QA SG 11202106281Q A SG11202106281Q A SG 11202106281QA SG 11202106281Q A SG11202106281Q A SG 11202106281QA SG 11202106281Q A SG11202106281Q A SG 11202106281QA SG 11202106281Q A SG11202106281Q A SG 11202106281QA
Authority
SG
Singapore
Prior art keywords
detection method
wearable apparatus
invasive detection
tissue element
tissue
Prior art date
Application number
SG11202106281QA
Inventor
Kexin Xu
Tongshuai Han
Yuxiang Wang
Picheng Zhao
Original Assignee
Tianjin Sunrise Technologies Development Co 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 Tianjin Sunrise Technologies Development Co Ltd filed Critical Tianjin Sunrise Technologies Development Co Ltd
Publication of SG11202106281QA publication Critical patent/SG11202106281QA/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 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
    • 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
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • 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
    • A61B5/0075—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by spectroscopy, i.e. measuring spectra, e.g. Raman spectroscopy, infrared absorption spectroscopy
    • 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
    • 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
    • A61B5/14557—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 specially adapted to extracorporeal circuits
    • 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
    • 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
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0233—Special features of optical sensors or probes classified in A61B5/00
    • A61B2562/0238—Optical sensor arrangements for performing transmission measurements on body tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/18—Shielding or protection of sensors from environmental influences, e.g. protection from mechanical damage
    • A61B2562/185—Optical shielding, e.g. baffles
    • 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
    • A61B5/14532—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 for measuring glucose, e.g. by tissue impedance measurement

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
SG11202106281QA 2018-12-14 2019-12-16 Non-invasive detection method, device, system and wearable apparatus for tissue element SG11202106281QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811539082 2018-12-14
PCT/CN2019/125781 WO2020119825A1 (en) 2018-12-14 2019-12-16 Noninvasive detection method, apparatus and system for tissue constituent, and wearable device

Publications (1)

Publication Number Publication Date
SG11202106281QA true SG11202106281QA (en) 2021-07-29

Family

ID=71075616

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202106281QA SG11202106281QA (en) 2018-12-14 2019-12-16 Non-invasive detection method, device, system and wearable apparatus for tissue element

Country Status (10)

Country Link
US (1) US20220054051A1 (en)
EP (1) EP3895615A4 (en)
JP (1) JP7236770B2 (en)
KR (1) KR102692210B1 (en)
CN (3) CN113164109B (en)
AU (1) AU2019399791B2 (en)
CA (1) CA3122875A1 (en)
NZ (1) NZ777612A (en)
SG (1) SG11202106281QA (en)
WO (1) WO2020119825A1 (en)

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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
CN114468991B (en) * 2021-02-11 2023-01-17 先阳科技有限公司 Method and device for inhibiting jitter influence and wearable equipment
CN114468988B (en) * 2021-02-11 2023-02-07 先阳科技有限公司 Detector and wearable equipment
CN114468994B (en) * 2021-02-11 2023-02-28 先阳科技有限公司 Tissue component measuring method and device and wearable equipment
CN114468993B (en) * 2021-02-11 2023-03-10 先阳科技有限公司 Tissue component measuring method and device and wearable equipment
CN114468990B (en) * 2021-02-11 2023-03-24 先阳科技有限公司 Method and device for detecting components of living tissue and wearable equipment
CN115137297A (en) * 2021-03-29 2022-10-04 上海近观科技有限责任公司 Optical detection device, system and method for subcutaneous noninvasive detection
CN115120233B (en) * 2021-03-29 2024-04-16 上海近观科技有限责任公司 Non-invasive biological characteristic signal detection device, system and method
CN115137358B (en) * 2021-03-29 2024-05-14 上海近观科技有限责任公司 Subcutaneous noninvasive detection device, signal collection system and method

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Also Published As

Publication number Publication date
CN113164109A (en) 2021-07-23
JP2022514226A (en) 2022-02-10
CA3122875A1 (en) 2020-06-18
EP3895615A1 (en) 2021-10-20
CN111317442A (en) 2020-06-23
KR102692210B1 (en) 2024-08-06
JP7236770B2 (en) 2023-03-10
KR20210104081A (en) 2021-08-24
WO2020119825A1 (en) 2020-06-18
CN111317442B (en) 2022-12-06
CN113164109B (en) 2022-11-18
NZ777612A (en) 2023-06-30
AU2019399791B2 (en) 2023-03-09
CN111317443B (en) 2023-01-24
EP3895615A4 (en) 2022-09-07
US20220054051A1 (en) 2022-02-24
CN111317443A (en) 2020-06-23
AU2019399791A1 (en) 2021-07-22

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