BR112015022388A2 - aparelho para determinar um sinal de volume respiratório proveniente de um indivíduo, e, método para determinar um sinal de volume respiratório proveniente de um indivíduo - Google Patents

aparelho para determinar um sinal de volume respiratório proveniente de um indivíduo, e, método para determinar um sinal de volume respiratório proveniente de um indivíduo

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Publication number
BR112015022388A2
BR112015022388A2 BR112015022388A BR112015022388A BR112015022388A2 BR 112015022388 A2 BR112015022388 A2 BR 112015022388A2 BR 112015022388 A BR112015022388 A BR 112015022388A BR 112015022388 A BR112015022388 A BR 112015022388A BR 112015022388 A2 BR112015022388 A2 BR 112015022388A2
Authority
BR
Brazil
Prior art keywords
determining
individual
respiratory volume
signal
volume signal
Prior art date
Application number
BR112015022388A
Other languages
English (en)
Inventor
Shan Caifeng
Julius Rocque Mukul
Original Assignee
Koninklijke Philips Nv
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 Nv filed Critical Koninklijke Philips Nv
Publication of BR112015022388A2 publication Critical patent/BR112015022388A2/pt

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Classifications

    • 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
    • A61B5/0059—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
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/0816—Measuring devices for examining respiratory frequency
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/087—Measuring breath flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/087—Measuring breath flow
    • A61B5/0873—Measuring breath flow using optical means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/091—Measuring volume of inspired or expired gases, e.g. to determine lung capacity
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A61B5/1126—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb using a particular sensing technique
    • A61B5/1128—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb using a particular sensing technique using image analysis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A61B5/113—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb occurring during breathing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A61B5/113—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb occurring during breathing
    • A61B5/1135—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb occurring during breathing by monitoring thoracic expansion
    • 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
    • A61B5/7235—Details of waveform analysis
    • A61B5/7246—Details of waveform analysis using correlation, e.g. template matching or determination of similarity
    • 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
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0223—Operational features of calibration, e.g. protocols for calibrating sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2576/00—Medical imaging apparatus involving image processing or analysis

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physiology (AREA)
  • Pulmonology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychiatry (AREA)
  • Artificial Intelligence (AREA)
  • Signal Processing (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

resumo aparelho para determinar um sinal de volume respiratório proveniente de um indivíduo, e, método para determinar um sinal de volume respiratório proveniente de um indivíduo a presente invenção se refere a um aparelho (10) para determinar um sinal de volume respiratório proveniente de um indivíduo (12) que compreende uma unidade de processamento (28) para receber dados de imagem (26) detectados a partir de um campo de visão (42) e para determinar um sinal alternado (s) que inclui informações sobre sinal vital (r) do indivíduo (12) a partir dos dados de imagem (26), uma unidade de análise (30) para determinar pelo menos um parâmetro característico (a) correspondente a um parâmetro de respiração do indivíduo (12) com base no sinal alternado (s), uma unidade de calibração (32) para determinar um valor de calibração (v1, v2) com base em um volume respiratório medido durante a inspiração e/ou expiração do indivíduo (12) por meio de uma medição de fluxo de ar ou de volume de ar e uma unidade de cálculo (34) para calcular o volume respiratório do indivíduo (12) com base no valor de calibração (v1, v2) e o pelo menos um parâmetro característico (a). 1/1
BR112015022388A 2013-03-15 2014-03-12 aparelho para determinar um sinal de volume respiratório proveniente de um indivíduo, e, método para determinar um sinal de volume respiratório proveniente de um indivíduo BR112015022388A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361789206P 2013-03-15 2013-03-15
EP13159416 2013-03-15
PCT/IB2014/059663 WO2014141085A1 (en) 2013-03-15 2014-03-12 Apparatus and method for determining a respiration volume signal from image data

Publications (1)

Publication Number Publication Date
BR112015022388A2 true BR112015022388A2 (pt) 2017-07-18

Family

ID=47915462

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015022388A BR112015022388A2 (pt) 2013-03-15 2014-03-12 aparelho para determinar um sinal de volume respiratório proveniente de um indivíduo, e, método para determinar um sinal de volume respiratório proveniente de um indivíduo

Country Status (7)

Country Link
US (1) US10292623B2 (pt)
EP (1) EP2967438A1 (pt)
JP (1) JP6415462B2 (pt)
CN (1) CN105050502B (pt)
BR (1) BR112015022388A2 (pt)
RU (1) RU2677003C2 (pt)
WO (1) WO2014141085A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016058796A1 (en) * 2014-10-13 2016-04-21 Koninklijke Philips N.V. Device and method for detecting vital sign information of a subject
US10292369B1 (en) * 2015-06-30 2019-05-21 Vium, Inc. Non-contact detection of physiological characteristics of experimental animals
WO2020033613A1 (en) * 2018-08-09 2020-02-13 Covidien Lp Video-based patient monitoring systems and associated methods for detecting and monitoring breathing
CA3159598A1 (en) 2019-10-31 2021-05-06 Centre Hospitalier Regional Et Universitaire De Brest Body surface optical imaging for respiratory monitoring
US11850026B2 (en) 2020-06-24 2023-12-26 The Governing Council Of The University Of Toronto Remote portable vital signs monitoring
KR20220082422A (ko) * 2020-12-10 2022-06-17 현대자동차주식회사 운전자 감시 장치, 차량 및 그 제어 방법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373534A (en) 1981-04-14 1983-02-15 Respitrace Corporation Method and apparatus for calibrating respiration monitoring system
US5800360A (en) 1992-02-11 1998-09-01 Spectrum Medical Technologies, Inc. Apparatus and method for respiratory monitoring
US7367955B2 (en) 2003-06-13 2008-05-06 Wisconsin Alumni Research Foundation Combined laser spirometer motion tracking system for radiotherapy
JP3782815B2 (ja) * 2004-02-04 2006-06-07 住友大阪セメント株式会社 呼吸解析装置
JP2008154655A (ja) 2006-12-21 2008-07-10 Keio Gijuku 呼吸機能測定装置及びプログラム
JP4877090B2 (ja) * 2007-06-18 2012-02-15 ソニー株式会社 画像処理装置、画像処理方法、及びプログラム
WO2009036312A1 (en) 2007-09-12 2009-03-19 Freeman Jenny E Device and method for assessing physiological parameters
GB0822605D0 (en) * 2008-12-11 2009-01-21 Pneumacare Ltd Method and apparatus for monitoring an object
US20110251493A1 (en) 2010-03-22 2011-10-13 Massachusetts Institute Of Technology Method and system for measurement of physiological parameters
WO2012140531A1 (en) * 2011-04-14 2012-10-18 Koninklijke Philips Electronics N.V. Device and method for extracting information from characteristic signals
US8790269B2 (en) 2011-05-09 2014-07-29 Xerox Corporation Monitoring respiration with a thermal imaging system
CN202568258U (zh) * 2011-12-12 2012-12-05 苏州科雷芯电子科技有限公司 一种基于视觉技术的呼吸监测装置
EP2772189A1 (en) 2013-02-28 2014-09-03 Koninklijke Philips N.V. Apparatus and method for determining vital sign information from a subject

Also Published As

Publication number Publication date
US10292623B2 (en) 2019-05-21
RU2015143889A3 (pt) 2018-03-07
EP2967438A1 (en) 2016-01-20
US20160007883A1 (en) 2016-01-14
JP6415462B2 (ja) 2018-10-31
RU2677003C2 (ru) 2019-01-14
CN105050502A (zh) 2015-11-11
JP2016509939A (ja) 2016-04-04
CN105050502B (zh) 2018-05-29
WO2014141085A1 (en) 2014-09-18
RU2015143889A (ru) 2017-04-26

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements