DE60310286D1 - Vorrichtung und Verfahren zur nicht-invasiven Bestimmung der Konzentrationen von biologischen Flüssigkeiten mittels photoakustischer Spektroskopie - Google Patents

Vorrichtung und Verfahren zur nicht-invasiven Bestimmung der Konzentrationen von biologischen Flüssigkeiten mittels photoakustischer Spektroskopie

Info

Publication number
DE60310286D1
DE60310286D1 DE60310286T DE60310286T DE60310286D1 DE 60310286 D1 DE60310286 D1 DE 60310286D1 DE 60310286 T DE60310286 T DE 60310286T DE 60310286 T DE60310286 T DE 60310286T DE 60310286 D1 DE60310286 D1 DE 60310286D1
Authority
DE
Germany
Prior art keywords
concentrations
biological fluids
photoacoustic spectroscopy
invasive determination
invasive
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60310286T
Other languages
English (en)
Other versions
DE60310286T2 (de
Inventor
Kye-Jin Jeon
In-Duk Hwang
Gil-Won Yoon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Application granted granted Critical
Publication of DE60310286D1 publication Critical patent/DE60310286D1/de
Publication of DE60310286T2 publication Critical patent/DE60310286T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • 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
    • A61B5/0059—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
    • A61B5/0093—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy
    • A61B5/0095—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy by applying light and detecting acoustic waves, i.e. photoacoustic measurements
    • 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
    • A61B5/14532—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 for measuring glucose, e.g. by tissue impedance measurement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/1702—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or analysing solids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/1702—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or analysing solids
    • G01N2021/1706—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or analysing solids in solids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Optics & Photonics (AREA)
  • Analytical Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Emergency Medicine (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
DE60310286T 2002-03-20 2003-02-03 Vorrichtung und Verfahren zur nicht-invasiven Bestimmung der Konzentrationen von biologischen Flüssigkeiten mittels photoakustischer Spektroskopie Expired - Lifetime DE60310286T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2002015147 2002-03-20
KR10-2002-0015147A KR100493154B1 (ko) 2002-03-20 2002-03-20 광음향분광학을 이용한 비침습적 생체성분 측정장치

Publications (2)

Publication Number Publication Date
DE60310286D1 true DE60310286D1 (de) 2007-01-25
DE60310286T2 DE60310286T2 (de) 2007-07-12

Family

ID=36751345

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60310286T Expired - Lifetime DE60310286T2 (de) 2002-03-20 2003-02-03 Vorrichtung und Verfahren zur nicht-invasiven Bestimmung der Konzentrationen von biologischen Flüssigkeiten mittels photoakustischer Spektroskopie

Country Status (6)

Country Link
US (1) US6921366B2 (de)
EP (1) EP1346684B1 (de)
JP (1) JP3667321B2 (de)
KR (1) KR100493154B1 (de)
CN (1) CN1254671C (de)
DE (1) DE60310286T2 (de)

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WO2007100937A2 (en) * 2006-01-19 2007-09-07 The Regents Of The University Of Michigan System and method for spectroscopic photoacoustic tomography
US20070220979A1 (en) * 2006-03-21 2007-09-27 Ut-Battelle Llc Method and apparatus for remote sensing utilizing a reverse photoacoustic effect
US7665364B2 (en) * 2006-03-21 2010-02-23 Ut-Battelle, Llc Method and apparatus for remote sensing of molecular species at nanoscale utilizing a reverse photoacoustic effect
US20080200777A1 (en) * 2006-10-31 2008-08-21 Nathalie Issachar Acoustic systems and methods for evaluating skin texture
US20080123083A1 (en) * 2006-11-29 2008-05-29 The Regents Of The University Of Michigan System and Method for Photoacoustic Guided Diffuse Optical Imaging
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US20080173093A1 (en) * 2007-01-18 2008-07-24 The Regents Of The University Of Michigan System and method for photoacoustic tomography of joints
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US20080221647A1 (en) * 2007-02-23 2008-09-11 The Regents Of The University Of Michigan System and method for monitoring photodynamic therapy
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JP4829934B2 (ja) * 2008-07-11 2011-12-07 キヤノン株式会社 検査装置
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JP5693043B2 (ja) * 2010-04-28 2015-04-01 キヤノン株式会社 被検体情報取得装置、被検体情報取得方法
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JP5864905B2 (ja) 2011-05-20 2016-02-17 キヤノン株式会社 被検体情報取得装置及び被検体情報取得方法
JP5694991B2 (ja) * 2011-07-14 2015-04-01 富士フイルム株式会社 光音響画像化方法および装置
JP5208255B2 (ja) * 2011-09-15 2013-06-12 キヤノン株式会社 測定装置
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JP5575293B2 (ja) * 2013-03-22 2014-08-20 キヤノン株式会社 被検体情報取得装置及び被検体情報取得方法
JP6245863B2 (ja) * 2013-07-01 2017-12-13 キヤノン株式会社 被検体情報取得装置、被検体情報取得装置の制御方法
KR101533591B1 (ko) 2013-07-08 2015-07-06 삼성메디슨 주식회사 의료 영상 장치 및 의료 영상 제공 방법
KR102188148B1 (ko) * 2014-01-17 2020-12-07 삼성메디슨 주식회사 광음향 영상 장치 및 광음향 영상 디스플레이 방법
KR101654675B1 (ko) 2014-02-03 2016-09-06 삼성메디슨 주식회사 광음향 물질을 이용하여 진단 영상을 생성하는 방법, 장치 및 시스템.
JP5885768B2 (ja) * 2014-03-17 2016-03-15 キヤノン株式会社 生体検査装置
KR101583302B1 (ko) 2014-04-18 2016-01-07 부경대학교 산학협력단 진단 치료 겸용 광융합형 초음파기기
CN104257390B (zh) * 2014-09-04 2016-04-20 深圳市前海安测信息技术有限公司 无创血糖测定方法及系统
JP6408152B2 (ja) * 2015-06-30 2018-10-17 富士フイルム株式会社 光音響画像生成装置及び挿入物
CN105559794B (zh) * 2016-02-23 2018-03-23 杨立峰 一种基于光声谱特征的可佩带式无创伤动态血糖监测仪
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JP2017184972A (ja) * 2016-04-04 2017-10-12 キヤノン株式会社 処理システム、情報取得装置、信号処理方法、プログラム
KR102497849B1 (ko) * 2016-05-09 2023-02-07 삼성전자주식회사 분석물질 농도 예측 방법 및 장치
WO2018016709A2 (ko) * 2016-07-21 2018-01-25 주식회사 인핏앤컴퍼니 주파수 도메인 기반의 다파장 생체신호 분석 장치 및 그 방법
JP6309077B2 (ja) * 2016-12-27 2018-04-11 キヤノン株式会社 被検体情報取得装置
KR102674716B1 (ko) * 2017-11-29 2024-06-14 한국전자통신연구원 비침습식 혈당 예측 시스템, 혈당 예측 방법, 및 혈당 센서
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CN116138771B (zh) * 2023-04-18 2023-06-30 江西科技师范大学 用于多光谱血糖光声检测的能量修正方法
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Also Published As

Publication number Publication date
EP1346684A1 (de) 2003-09-24
DE60310286T2 (de) 2007-07-12
US20030225320A1 (en) 2003-12-04
CN1254671C (zh) 2006-05-03
US6921366B2 (en) 2005-07-26
KR20030075779A (ko) 2003-09-26
CN1445526A (zh) 2003-10-01
JP2003265477A (ja) 2003-09-24
JP3667321B2 (ja) 2005-07-06
KR100493154B1 (ko) 2005-06-03
EP1346684B1 (de) 2006-12-13

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