CN115190968B - 生物体成分测定装置 - Google Patents

生物体成分测定装置

Info

Publication number
CN115190968B
CN115190968B CN202080097731.6A CN202080097731A CN115190968B CN 115190968 B CN115190968 B CN 115190968B CN 202080097731 A CN202080097731 A CN 202080097731A CN 115190968 B CN115190968 B CN 115190968B
Authority
CN
China
Prior art keywords
high thermal
sample
optical medium
light
thermal conductivity
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.)
Active
Application number
CN202080097731.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN115190968A (zh
Inventor
津田祐树
秋山浩一
林周作
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of CN115190968A publication Critical patent/CN115190968A/zh
Application granted granted Critical
Publication of CN115190968B publication Critical patent/CN115190968B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G01N21/171—Systems in which incident light is modified in accordance with the properties of the material investigated with calorimetric detection, e.g. with thermal lens detection
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • 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
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • 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
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • 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
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • G01N21/4133—Refractometers, e.g. differential
    • 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
    • G01N21/1717—Systems in which incident light is modified in accordance with the properties of the material investigated with a modulation of one or more physical properties of the sample during the optical investigation, e.g. electro-reflectance
    • G01N2021/1725—Modulation of properties by light, e.g. photoreflectance
    • 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
    • G01N21/1717—Systems in which incident light is modified in accordance with the properties of the material investigated with a modulation of one or more physical properties of the sample during the optical investigation, e.g. electro-reflectance
    • G01N2021/1731—Temperature modulation
    • 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
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • G01N21/4133—Refractometers, e.g. differential
    • G01N2021/4153—Measuring the deflection of light in refractometers

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
CN202080097731.6A 2020-03-04 2020-03-04 生物体成分测定装置 Active CN115190968B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/009073 WO2021176583A1 (ja) 2020-03-04 2020-03-04 生体成分測定装置

Publications (2)

Publication Number Publication Date
CN115190968A CN115190968A (zh) 2022-10-14
CN115190968B true CN115190968B (zh) 2026-03-17

Family

ID=73219999

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080097731.6A Active CN115190968B (zh) 2020-03-04 2020-03-04 生物体成分测定装置

Country Status (5)

Country Link
US (1) US12222288B2 (https=)
JP (1) JP6786027B1 (https=)
CN (1) CN115190968B (https=)
DE (1) DE112020006830T5 (https=)
WO (1) WO2021176583A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022185454A1 (ja) * 2021-03-03 2022-09-09 三菱電機株式会社 成分測定装置および成分測定方法
JP6956930B1 (ja) * 2021-03-23 2021-11-02 三菱電機株式会社 生体成分測定装置および生体成分測定方法
US12292400B2 (en) 2022-02-17 2025-05-06 Mitsubishi Electric Corporation Non-invasive substance analysis apparatus
CN118679373A (zh) * 2022-02-17 2024-09-20 三菱电机株式会社 非侵入式物质分析装置
JP2024112539A (ja) 2023-02-08 2024-08-21 株式会社東芝 センシングシステム、及び反射光学素子
WO2025017856A1 (ja) * 2023-07-19 2025-01-23 三菱電機株式会社 分析装置
JP7736944B1 (ja) * 2024-04-16 2025-09-09 三菱電機株式会社 生体成分測定装置
JP7638461B1 (ja) * 2024-08-21 2025-03-03 三菱電機株式会社 非侵襲物質分析装置及び非侵襲物質分析方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106535760A (zh) * 2014-06-16 2017-03-22 迪亚蒙泰克有限公司 非侵入性物质分析
WO2019110084A1 (de) * 2017-12-04 2019-06-13 Diamontech Gmbh Vorrichtung und verfahren zum analysieren eines stoffs

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4682897A (en) * 1984-12-10 1987-07-28 Canon Kabushiki Kaisha Light scattering measuring apparatus
JPS61137047A (ja) * 1984-12-10 1986-06-24 Canon Inc 光散乱計測装置
JPS6239731A (ja) * 1985-08-16 1987-02-20 Canon Inc 薄膜の光物性測定装置
JPH06273328A (ja) * 1993-03-22 1994-09-30 Kyoto Electron Mfg Co Ltd 屈折率測定方法及びその装置
JP3254465B2 (ja) * 1993-04-21 2002-02-04 株式会社日立製作所 光熱変位信号検出方法とその装置
JP3844688B2 (ja) * 2000-12-25 2006-11-15 富士写真フイルム株式会社 全反射減衰を利用したセンサー
JP2002277376A (ja) * 2001-03-16 2002-09-25 Toshiba Corp 近接場光プローブおよび近接場光記録再生装置
JP2004286578A (ja) * 2003-03-20 2004-10-14 Asahi Kasei Corp 反射型熱レンズ分光分析装置
JP4701739B2 (ja) * 2005-02-17 2011-06-15 パナソニック株式会社 蛍光測定装置
KR101395908B1 (ko) * 2006-11-21 2014-05-15 브라운 유니버시티 광학 공동을 통합한 피코초 초음파 시스템
JP4975000B2 (ja) * 2007-12-07 2012-07-11 キヤノン株式会社 電磁波発生素子、電磁波集積素子、及び電磁波検出装置
JP5553717B2 (ja) * 2010-09-17 2014-07-16 富士フイルム株式会社 光電場増強デバイスを用いた光の測定方法および測定装置
DE102014113134A1 (de) * 2014-09-11 2015-07-23 Rofin-Baasel Lasertech Gmbh & Co. Kg Optische Einrichtung
EP3248544B1 (en) * 2015-01-21 2021-12-08 National Institutes for Quantum Science and Technology Device for measuring concentration of substance in blood, and method for measuring concentration of substance in blood
US11280728B2 (en) * 2015-12-09 2022-03-22 Diamontech Ag Device and method for analyzing a material
WO2018123169A1 (ja) * 2016-12-26 2018-07-05 三菱電機株式会社 生体物質測定装置および生体物質測定方法
CN111670356A (zh) * 2018-02-02 2020-09-15 三菱电机株式会社 生物体物质测定装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106535760A (zh) * 2014-06-16 2017-03-22 迪亚蒙泰克有限公司 非侵入性物质分析
WO2019110084A1 (de) * 2017-12-04 2019-06-13 Diamontech Gmbh Vorrichtung und verfahren zum analysieren eines stoffs

Also Published As

Publication number Publication date
JPWO2021176583A1 (https=) 2021-09-10
WO2021176583A1 (ja) 2021-09-10
US20230053065A1 (en) 2023-02-16
US12222288B2 (en) 2025-02-11
CN115190968A (zh) 2022-10-14
DE112020006830T5 (de) 2022-12-15
JP6786027B1 (ja) 2020-11-18

Similar Documents

Publication Publication Date Title
CN115190968B (zh) 生物体成分测定装置
US7236814B2 (en) Optical member for biological information measurement, biological information calculation apparatus, biological information calculation method, computer-executable program, and recording medium
JP4290367B2 (ja) 生体情報検出用接触子、およびそれを用いた生体情報測定装置
EP0899557B1 (en) Element and apparatus for attenuated total reflection measurement, and method for measuring specific component using the same
US8452357B2 (en) Non-invasive methods of using spectral information in determining analyte concentrations
US20050002031A1 (en) Method and device for determining a light transport parameter in a biological matrix
JP4047903B2 (ja) 生体情報測定用光学素子およびそれを用いた生体情報測定装置
KR20010100907A (ko) 개선된 광 인터페이스를 구비한 비침습성 혈액분석물측정방법
CN101109709B (zh) 显色反应检测仪
JPWO2020158348A1 (ja) 血糖値測定装置および血糖値測定方法
JP7476317B2 (ja) 非侵襲物質分析装置
CN100496396C (zh) 测量生物信息的光学元件以及利用该元件的生物信息测量装置
JP4216272B2 (ja) 生体情報測定用光学部材、および生体情報算出装置
Chandra Shekar et al. Detection of melanoma cancer cell by designing a SPR based biosensor
JP7736944B1 (ja) 生体成分測定装置
JP4047904B2 (ja) 生体情報測定用光学素子およびそれを用いた生体情報測定装置
JP6752414B2 (ja) 加熱治療器
US9791375B2 (en) Light measuring apparatus employing optical electric field enhancing device
WO2023157164A1 (ja) 非侵襲物質分析装置
JP2003240709A (ja) 特定成分の濃度測定方法及びそれに用いる濃度測定用接触子
JP7466817B1 (ja) 分析装置
JP2004279078A (ja) 光導波路型表面プラズモン共鳴センサ、表面プラズモン共鳴測定装置及び表面プラズモン共鳴測定方法
Fedorin et al. Development of a simulation tool for optimal design of a mobile photoplethysmography sensor
CN116008235A (zh) 非侵入式的尿酸检测装置
EP2385785A1 (en) Device for optically examining the interior of a turbid medium

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant