ZA201507560B - Device and method for determining the blood oxygen saturation of a subject - Google Patents

Device and method for determining the blood oxygen saturation of a subject

Info

Publication number
ZA201507560B
ZA201507560B ZA2015/07560A ZA201507560A ZA201507560B ZA 201507560 B ZA201507560 B ZA 201507560B ZA 2015/07560 A ZA2015/07560 A ZA 2015/07560A ZA 201507560 A ZA201507560 A ZA 201507560A ZA 201507560 B ZA201507560 B ZA 201507560B
Authority
ZA
South Africa
Prior art keywords
subject
determining
oxygen saturation
blood oxygen
blood
Prior art date
Application number
ZA2015/07560A
Other languages
English (en)
Inventor
Marek Janusz Bartula
Willem Verkruijsse
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 ZA201507560B publication Critical patent/ZA201507560B/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
    • A61B5/145—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
    • A61B5/02—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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G06T7/0014—Biomedical image inspection using an image reference approach
    • G06T7/0016—Biomedical image inspection using an image reference approach involving temporal comparison
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30076—Plethysmography
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30101—Blood vessel; Artery; Vein; Vascular
    • G06T2207/30104—Vascular flow; Blood flow; Perfusion

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Cardiology (AREA)
  • Quality & Reliability (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Physiology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
ZA2015/07560A 2013-03-13 2015-10-12 Device and method for determining the blood oxygen saturation of a subject ZA201507560B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361778580P 2013-03-13 2013-03-13
EP13158884 2013-03-13
PCT/IB2014/059449 WO2014141001A1 (en) 2013-03-13 2014-03-05 Device and method for determining the blood oxygen saturation of a subject

Publications (1)

Publication Number Publication Date
ZA201507560B true ZA201507560B (en) 2017-11-29

Family

ID=47912985

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2015/07560A ZA201507560B (en) 2013-03-13 2015-10-12 Device and method for determining the blood oxygen saturation of a subject

Country Status (11)

Country Link
US (1) US9125606B2 (enExample)
EP (1) EP2973394B1 (enExample)
JP (1) JP6537985B2 (enExample)
CN (1) CN105009173B (enExample)
AU (1) AU2014229387A1 (enExample)
BR (1) BR112015022116A2 (enExample)
CA (1) CA2905555A1 (enExample)
MX (1) MX346826B (enExample)
RU (1) RU2652071C2 (enExample)
WO (1) WO2014141001A1 (enExample)
ZA (1) ZA201507560B (enExample)

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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
JP6853683B2 (ja) * 2016-06-27 2021-03-31 医療法人社団皓有会 血中酸素飽和度測定装置
CN107550498B (zh) * 2016-06-30 2024-02-09 北京超思电子技术有限责任公司 一种血氧测量装置及其测量方法
US11350825B2 (en) 2016-08-25 2022-06-07 Vivonics, Inc. Contactless system and method for measuring and continuously monitoring arterial blood pressure
KR102417501B1 (ko) * 2016-09-12 2022-07-05 현대자동차일본기술연구소 자동차용 혈중 산소 측정 장치 및 방법
EP3523740A1 (en) 2016-10-05 2019-08-14 Koninklijke Philips N.V. Patient monitoring systems and methods
CN109923616B (zh) 2016-11-03 2023-09-15 皇家飞利浦有限公司 用于改进生命体征采集的自动平移-倾斜-缩放调节
EP3539135A1 (en) 2016-11-11 2019-09-18 Koninklijke Philips N.V. Patient monitoring systems and methods
JP2020502631A (ja) 2016-11-11 2020-01-23 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 患者モニタリングのための待ち行列
WO2018099773A1 (en) 2016-11-30 2018-06-07 Koninklijke Philips N.V. Patient identification systems and methods
CN116269262A (zh) * 2016-12-01 2023-06-23 松下知识产权经营株式会社 生物体信息检测装置、生物体信息检测方法及存储介质
JP6853712B2 (ja) * 2017-03-29 2021-03-31 医療法人社団皓有会 血中酸素飽和度測定装置
JP7229174B2 (ja) 2017-04-14 2023-02-27 コーニンクレッカ フィリップス エヌ ヴェ 人識別システム及び方法
US20180311512A1 (en) 2017-04-28 2018-11-01 C-Rad Positioning Ab Patient monitoring
US10832035B2 (en) 2017-06-22 2020-11-10 Koninklijke Philips N.V. Subject identification systems and methods
US10674916B2 (en) * 2017-07-10 2020-06-09 The Florida International University Board Of Trustees Integrated NIR and visible light scanner for co-registered images of tissues
EP3682365A1 (en) 2017-09-13 2020-07-22 Koninklijke Philips N.V. Subject identification systems and methods
EP3682366A1 (en) 2017-10-27 2020-07-22 Koninklijke Philips N.V. Camera and image calibration for subject identification
EP3724895B1 (en) * 2017-12-12 2024-02-28 Obi ApS An improved method for estimating arterial blood values
WO2019137886A1 (en) 2018-01-10 2019-07-18 Koninklijke Philips N.V. Capturing subject data in dynamic environments using mobile cameras
US11904224B2 (en) 2018-02-20 2024-02-20 Koninklijke Philips N.V. System and method for client-side physiological condition estimations based on a video of an individual
US10943092B2 (en) 2018-05-23 2021-03-09 ClairLabs Ltd. Monitoring system
CN112602087A (zh) 2018-05-25 2021-04-02 皇家飞利浦有限公司 人识别系统和方法
KR102035172B1 (ko) * 2018-06-28 2019-10-22 계명대학교 산학협력단 사용자의 신원 파악이 가능한 혈중 산소포화도 모니터링 방법 및 시스템
CN112689477B (zh) * 2018-10-24 2024-05-28 深圳迈瑞生物医疗电子股份有限公司 一种成像方法以及成像系统
SG11202112831UA (en) 2019-06-17 2021-12-30 Oxiwear Inc Wearable earpiece oxygen monitor
KR102242293B1 (ko) * 2019-06-19 2021-04-20 주식회사 라이즈 이미지를 이용한 비접촉 산소포화도 측정 시스템 및 그 구동 방법
CN112168180B (zh) * 2020-09-24 2022-01-18 上海交通大学 一种基于两阶段空间映射的组织血氧成像检测方法
US12211243B2 (en) 2021-02-19 2025-01-28 Xgenesis Multimodal diagnosis system, method and apparatus
US12076141B2 (en) 2021-02-26 2024-09-03 Covidien Lp System and method for digitally calibrating a medical sensor
US12458295B2 (en) 2021-10-01 2025-11-04 Covidien Lp System and method for correcting for errors dependent upon spectral characteristics of tissue
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JP2025515873A (ja) 2022-05-14 2025-05-20 オキシウェア，インコーポレイテッド 耳装着型酸素モニタリングシステム

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Also Published As

Publication number Publication date
US9125606B2 (en) 2015-09-08
JP2016514992A (ja) 2016-05-26
EP2973394A1 (en) 2016-01-20
JP6537985B2 (ja) 2019-07-03
MX346826B (es) 2017-04-03
CN105009173A (zh) 2015-10-28
US20140275880A1 (en) 2014-09-18
WO2014141001A1 (en) 2014-09-18
EP2973394B1 (en) 2018-06-27
CA2905555A1 (en) 2014-09-18
RU2015143531A (ru) 2017-04-20
MX2015011755A (es) 2015-12-07
RU2652071C2 (ru) 2018-04-24
AU2014229387A1 (en) 2015-11-05
CN105009173B (zh) 2018-08-31
BR112015022116A2 (pt) 2017-07-18

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