JP6224464B2 - 褐色脂肪組織の測定方法及び測定装置 - Google Patents

褐色脂肪組織の測定方法及び測定装置 Download PDF

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Publication number
JP6224464B2
JP6224464B2 JP2014006914A JP2014006914A JP6224464B2 JP 6224464 B2 JP6224464 B2 JP 6224464B2 JP 2014006914 A JP2014006914 A JP 2014006914A JP 2014006914 A JP2014006914 A JP 2014006914A JP 6224464 B2 JP6224464 B2 JP 6224464B2
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hemoglobin concentration
light
bat
measurement
body fat
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JP2014006914A
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Japanese (ja)
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JP2015077387A (ja
JP2015077387A5 (enExample
Inventor
隆文 浜岡
隆文 浜岡
晋輔 二連木
晋輔 二連木
昌之 斉藤
昌之 斉藤
武司 米代
武司 米代
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Hamamatsu Photonics KK
Tokyo Medical University
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Hamamatsu Photonics KK
Tokyo Medical University
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Priority to JP2014006914A priority Critical patent/JP6224464B2/ja
Application filed by Hamamatsu Photonics KK, Tokyo Medical University filed Critical Hamamatsu Photonics KK
Priority to US14/917,581 priority patent/US10478122B2/en
Priority to PCT/JP2014/072497 priority patent/WO2015037446A1/ja
Priority to GB1805155.7A priority patent/GB2560268B/en
Priority to GB1605950.3A priority patent/GB2534735B/en
Priority to DE112014004196.3T priority patent/DE112014004196T5/de
Publication of JP2015077387A publication Critical patent/JP2015077387A/ja
Publication of JP2015077387A5 publication Critical patent/JP2015077387A5/ja
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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
    • A61B5/0059—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
    • A61B5/145—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
    • A61B5/48—Other medical applications
    • A61B5/4869—Determining body composition
    • A61B5/4872—Body fat
    • 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
    • A61B5/026—Measuring blood flow
    • A61B5/0261—Measuring blood flow using optical means, e.g. infrared light
    • 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
    • A61B5/14546—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 analytes not otherwise provided for, e.g. ions, cytochromes
    • 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
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A61B5/7275—Determining trends in physiological measurement data; Predicting development of a medical condition based on physiological measurements, e.g. determining a risk factor
    • 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
    • G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Physiology (AREA)
  • Artificial Intelligence (AREA)
  • Signal Processing (AREA)
  • Psychiatry (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Cardiology (AREA)
  • Biochemistry (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP2014006914A 2013-09-12 2014-01-17 褐色脂肪組織の測定方法及び測定装置 Active JP6224464B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2014006914A JP6224464B2 (ja) 2013-09-12 2014-01-17 褐色脂肪組織の測定方法及び測定装置
PCT/JP2014/072497 WO2015037446A1 (ja) 2013-09-12 2014-08-27 褐色脂肪組織の測定方法及び測定装置
GB1805155.7A GB2560268B (en) 2013-09-12 2014-08-27 Measurement method and measurement device for brown adipose tissue
GB1605950.3A GB2534735B (en) 2013-09-12 2014-08-27 Measurement method and measurement device for brown adipose tissue
US14/917,581 US10478122B2 (en) 2013-09-12 2014-08-27 Measurement method and measurement device for brown adipose tissue
DE112014004196.3T DE112014004196T5 (de) 2013-09-12 2014-08-27 Messverfahren und Messvorrichtung für braunes Fettgewebe

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013189632 2013-09-12
JP2013189632 2013-09-12
JP2014006914A JP6224464B2 (ja) 2013-09-12 2014-01-17 褐色脂肪組織の測定方法及び測定装置

Publications (3)

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JP2015077387A JP2015077387A (ja) 2015-04-23
JP2015077387A5 JP2015077387A5 (enExample) 2017-02-02
JP6224464B2 true JP6224464B2 (ja) 2017-11-01

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US (1) US10478122B2 (enExample)
JP (1) JP6224464B2 (enExample)
DE (1) DE112014004196T5 (enExample)
GB (2) GB2534735B (enExample)
WO (1) WO2015037446A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112021006832T5 (de) 2021-01-18 2023-11-16 Hamamatsu Photonics K.K. Analysevorrichtung und Analyseverfahren

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10827974B2 (en) * 2016-01-22 2020-11-10 The Regents Of The University Of California Predicting weight loss and fat metabolism using optical signal changes in fat

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999060630A1 (en) * 1998-05-15 1999-11-25 Glaxo Group Limited Infrared thermography
AU2001254566A1 (en) * 2000-04-13 2001-10-30 National Research Council Of Canada Ltd. Tissue viability/health monitor utilizing near infrared spectroscopy
WO2009067501A2 (en) * 2007-11-19 2009-05-28 Joslin Diabetes Center, Inc. Infrared thermography for monitoring brown adipose tissue

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112021006832T5 (de) 2021-01-18 2023-11-16 Hamamatsu Photonics K.K. Analysevorrichtung und Analyseverfahren

Also Published As

Publication number Publication date
GB201805155D0 (en) 2018-05-16
GB2560268A (en) 2018-09-05
GB2534735B (en) 2018-08-01
US10478122B2 (en) 2019-11-19
GB2534735A (en) 2016-08-03
JP2015077387A (ja) 2015-04-23
GB2560268B (en) 2018-12-05
US20160220183A1 (en) 2016-08-04
WO2015037446A1 (ja) 2015-03-19
DE112014004196T5 (de) 2016-06-23

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