CN118679381B - 非侵入式物质分析装置 - Google Patents

非侵入式物质分析装置 Download PDF

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Publication number
CN118679381B
CN118679381B CN202280091478.2A CN202280091478A CN118679381B CN 118679381 B CN118679381 B CN 118679381B CN 202280091478 A CN202280091478 A CN 202280091478A CN 118679381 B CN118679381 B CN 118679381B
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China
Prior art keywords
sample
temperature sensor
temperature
main surface
excitation light
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CN202280091478.2A
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English (en)
Chinese (zh)
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CN118679381A (zh
Inventor
津田祐树
林周作
秋山浩一
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Publication of CN118679381A publication Critical patent/CN118679381A/zh
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    • 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
    • A61B5/14532—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 for measuring glucose, e.g. by tissue impedance measurement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
    • 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
    • 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
    • A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
    • A61B5/7207—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts
    • A61B5/721—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts using a separate sensor to detect motion or using motion information derived from signals other than the physiological signal to be measured
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0271—Thermal or temperature sensors

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biochemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Signal Processing (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Artificial Intelligence (AREA)
  • Psychiatry (AREA)
  • Physiology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Emergency Medicine (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
CN202280091478.2A 2022-02-17 2022-02-17 非侵入式物质分析装置 Active CN118679381B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/006342 WO2023157164A1 (ja) 2022-02-17 2022-02-17 非侵襲物質分析装置

Publications (2)

Publication Number Publication Date
CN118679381A CN118679381A (zh) 2024-09-20
CN118679381B true CN118679381B (zh) 2025-03-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280091478.2A Active CN118679381B (zh) 2022-02-17 2022-02-17 非侵入式物质分析装置

Country Status (5)

Country Link
US (1) US12292400B2 (https=)
JP (1) JP7205002B1 (https=)
CN (1) CN118679381B (https=)
DE (1) DE112022005931B4 (https=)
WO (1) WO2023157164A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7422956B1 (ja) * 2023-05-31 2024-01-26 三菱電機株式会社 非侵襲成分分析装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101346099A (zh) * 2005-12-28 2009-01-14 皇家飞利浦电子股份有限公司 用于测量对象的皮肤水化的非侵入式系统和方法
CN101868704A (zh) * 2007-11-21 2010-10-20 皇家飞利浦电子股份有限公司 温度传感器和使用其的生物传感器

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JP2006115948A (ja) * 2004-10-19 2006-05-11 Hitachi Ltd 血糖値測定装置
JP4586167B2 (ja) * 2007-03-22 2010-11-24 独立行政法人国立高等専門学校機構 光波長検波法を用いた分布型計測システムにおけるセンサの超狭帯域化とシステムに接続可能なセンサ数の増加方法
US7667200B1 (en) * 2007-12-05 2010-02-23 Sandia Corporation Thermal microphotonic sensor and sensor array
US7820970B1 (en) * 2007-12-05 2010-10-26 Sandia Corporation Fabrication of thermal microphotonic sensors and sensor arrays
DE102013010611A1 (de) * 2013-06-25 2015-01-08 Sms Swiss Medical Sensor Ag Messvorrichtung und Messverfahren zum Messen von Rohdaten zur Bestimmung eines Blutparameters, insbesondere zur nichtinvasiven Bestimmung der D-Glucose-Konzentration
DE102014108424B3 (de) 2014-06-16 2015-06-11 Johann Wolfgang Goethe-Universität Nicht-invasive Stoffanalyse
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
KR102634764B1 (ko) 2015-12-09 2024-02-06 디아몬테크 아게 재료 분석을 위한 장치 및 방법
US11280728B2 (en) 2015-12-09 2022-03-22 Diamontech Ag Device and method for analyzing a material
WO2019110084A1 (de) * 2017-12-04 2019-06-13 Diamontech Gmbh Vorrichtung und verfahren zum analysieren eines stoffs
WO2020094233A1 (de) * 2018-11-08 2020-05-14 Diamontech Ag Vorrichtung und verfahren zum analysieren eines stoffs
JP2020154105A (ja) * 2019-03-19 2020-09-24 株式会社豊田中央研究所 スイッチ式光アンテナ、スイッチ式光アンテナアレイ、及び光走査装置
EP3994435A4 (en) * 2019-07-01 2022-08-24 Thermasense Corp. DEVICE, SYSTEMS AND METHODS FOR NON-INVASIVE THERMAL INQUIRY
US12111256B2 (en) 2019-12-23 2024-10-08 Mitsubishi Electric Corporation Biological component measurement apparatus
JP6786027B1 (ja) * 2020-03-04 2020-11-18 三菱電機株式会社 生体成分測定装置
KR102878761B1 (ko) * 2020-05-18 2025-10-29 삼성전자주식회사 광학센서의 캘리브레이션 방법과, 광학센서 및 생체정보 추정 장치
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
US12389089B2 (en) * 2022-09-12 2025-08-12 Samsung Electronics Co., Ltd. Thermal sensor, thermal sensor array, electronic apparatus including the thermal sensor, and operating method of the thermal sensor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101346099A (zh) * 2005-12-28 2009-01-14 皇家飞利浦电子股份有限公司 用于测量对象的皮肤水化的非侵入式系统和方法
CN101868704A (zh) * 2007-11-21 2010-10-20 皇家飞利浦电子股份有限公司 温度传感器和使用其的生物传感器

Also Published As

Publication number Publication date
WO2023157164A1 (ja) 2023-08-24
JPWO2023157164A1 (https=) 2023-08-24
US20240418663A1 (en) 2024-12-19
US12292400B2 (en) 2025-05-06
DE112022005931T5 (de) 2024-10-10
DE112022005931B4 (de) 2026-01-15
JP7205002B1 (ja) 2023-01-16
CN118679381A (zh) 2024-09-20

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