PH22018500007U1 - Optical sensor of human pulse waveform - Google Patents

Optical sensor of human pulse waveform

Info

Publication number
PH22018500007U1
PH22018500007U1 PH22018500007U PH22018500007U PH22018500007U1 PH 22018500007 U1 PH22018500007 U1 PH 22018500007U1 PH 22018500007 U PH22018500007 U PH 22018500007U PH 22018500007 U PH22018500007 U PH 22018500007U PH 22018500007 U1 PH22018500007 U1 PH 22018500007U1
Authority
PH
Philippines
Prior art keywords
emitter
module
photoreceiver
optical sensor
person
Prior art date
Application number
PH22018500007U
Other versions
PH22018500007Y1 (en
Inventor
Konstantin Boleslavovich Tuminas
Original Assignee
Konstantin Boleslavovich Tuminas
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 Konstantin Boleslavovich Tuminas filed Critical Konstantin Boleslavovich Tuminas
Publication of PH22018500007U1 publication Critical patent/PH22018500007U1/en
Publication of PH22018500007Y1 publication Critical patent/PH22018500007Y1/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
    • 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
    • A61B5/0059—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
    • A61B5/02—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
    • A61B5/02438—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
    • A61B5/02—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
    • A61B5/026—Measuring blood flow
    • A61B5/0261—Measuring blood flow using optical means, e.g. infrared light
    • 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
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6814—Head
    • A61B5/6815—Ear
    • A61B5/6816—Ear lobe
    • 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
    • A61B5/6814—Head
    • A61B5/6815—Ear
    • A61B5/6817—Ear canal
    • 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
    • A61B2560/0406—Constructional details of apparatus specially shaped apparatus housings
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Otolaryngology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Hematology (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)

Abstract

The invention relates to medicine, and specifically to the functional diagnosis of the state of a human, and may be used in conducting medical examinations, including in investigating hemodynamics, and also in systems for monitoring the degree of fatigue of individuals operating vehicles. An optical sensor of human pulse waveforms, including an emitter module and a photoreceiver module which are located in kinematically-connected housings, and also a means for positioning the photoreceiver module relative to the emitter module using a resilient element which is simultaneously connected to the emitter module and to the photoreceiver module and which allows for displacing the photoreceiver module relative to the emitter, with the securing of the positions thereof by abutting the surface of the skin of a person; the outer shape of the surface of an emitter holder being made to abut the inner surface of the lower portion of a person's auricle, the emitter holder being made of an opaque elastic material, and a positioning means including a linear guide, the axis of which is parallel to an optical axis linking the emitter and photoreceiver.
PH22018500007U 2015-11-27 2018-05-22 Optical sensor of human pulse waveform PH22018500007Y1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2015151141 2015-11-27
PCT/RU2016/000780 WO2017091107A1 (en) 2015-11-27 2016-11-15 Optical sensor of human pulse waveform

Publications (2)

Publication Number Publication Date
PH22018500007U1 true PH22018500007U1 (en) 2021-06-16
PH22018500007Y1 PH22018500007Y1 (en) 2021-06-16

Family

ID=58763604

Family Applications (1)

Application Number Title Priority Date Filing Date
PH22018500007U PH22018500007Y1 (en) 2015-11-27 2018-05-22 Optical sensor of human pulse waveform

Country Status (11)

Country Link
JP (1) JP3220623U (en)
KR (1) KR200493275Y1 (en)
CN (1) CN209074622U (en)
AT (1) AT16286U1 (en)
DE (1) DE212016000234U1 (en)
DK (1) DK201800042Y3 (en)
ES (1) ES1215395Y (en)
FI (1) FI12263U1 (en)
MY (1) MY195070A (en)
PH (1) PH22018500007Y1 (en)
WO (1) WO2017091107A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3777665B1 (en) * 2018-03-29 2024-01-03 Sapporo Medical University Biological information measurement device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2329973A1 (en) * 1973-06-13 1975-01-09 Philips Patentverwaltung Optical pulse-taker with light-beam gap - for body part of patient, light guide from gap to photocell
US7263396B2 (en) * 2003-08-08 2007-08-28 Cardiodigital Limited Ear sensor assembly
US8588880B2 (en) * 2009-02-16 2013-11-19 Masimo Corporation Ear sensor
US11033231B2 (en) * 2015-03-03 2021-06-15 Valencell, Inc. Stabilized monitoring devices

Also Published As

Publication number Publication date
JP3220623U (en) 2019-03-28
ES1215395Y (en) 2018-10-04
PH22018500007Y1 (en) 2021-06-16
CN209074622U (en) 2019-07-09
KR200493275Y1 (en) 2021-03-03
AT16286U1 (en) 2019-05-15
MY195070A (en) 2023-01-06
KR20180002384U (en) 2018-08-03
ES1215395U (en) 2018-07-13
DE212016000234U1 (en) 2018-07-12
DK201800042Y3 (en) 2018-09-18
FI12263U1 (en) 2019-01-15
DK201800042U1 (en) 2018-05-25
WO2017091107A1 (en) 2017-06-01

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