CN121195157A - 非侵入成分分析装置 - Google Patents

非侵入成分分析装置

Info

Publication number
CN121195157A
CN121195157A CN202380098395.0A CN202380098395A CN121195157A CN 121195157 A CN121195157 A CN 121195157A CN 202380098395 A CN202380098395 A CN 202380098395A CN 121195157 A CN121195157 A CN 121195157A
Authority
CN
China
Prior art keywords
optical
component analysis
detector
signal indicating
optical medium
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.)
Pending
Application number
CN202380098395.0A
Other languages
English (en)
Chinese (zh)
Inventor
林周作
津田祐树
宫川敬太
秋山浩一
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 CN121195157A publication Critical patent/CN121195157A/zh
Pending legal-status Critical Current

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
    • G01N21/17—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
    • G01N21/39—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using tunable lasers
    • 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
    • G01N21/55—Specular reflectivity
    • G01N21/552—Attenuated total reflection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/069—Supply of sources
    • G01N2201/0696—Pulsed

Landscapes

  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
CN202380098395.0A 2023-05-31 2023-05-31 非侵入成分分析装置 Pending CN121195157A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/020321 WO2024247177A1 (ja) 2023-05-31 2023-05-31 非侵襲成分分析装置

Publications (1)

Publication Number Publication Date
CN121195157A true CN121195157A (zh) 2025-12-23

Family

ID=89620874

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380098395.0A Pending CN121195157A (zh) 2023-05-31 2023-05-31 非侵入成分分析装置

Country Status (4)

Country Link
JP (1) JP7422956B1 (https=)
CN (1) CN121195157A (https=)
DE (1) DE112023006432T5 (https=)
WO (1) WO2024247177A1 (https=)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5268746A (en) * 1989-09-26 1993-12-07 Ente Per Le Nuove Tecnologie, L'energia E L'ambiente (Enea) Devices for measuring the optical absorption in thin layer materials by using the photothermal deflection spectroscopy
DE102014108424B3 (de) 2014-06-16 2015-06-11 Johann Wolfgang Goethe-Universität Nicht-invasive Stoffanalyse
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

Also Published As

Publication number Publication date
WO2024247177A1 (ja) 2024-12-05
JPWO2024247177A1 (https=) 2024-12-05
JP7422956B1 (ja) 2024-01-26
DE112023006432T5 (de) 2026-03-26

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