AU3850999A - Method and device for measuring internal characteristic distribution of scattering/absorbing body - Google Patents

Method and device for measuring internal characteristic distribution of scattering/absorbing body

Info

Publication number
AU3850999A
AU3850999A AU38509/99A AU3850999A AU3850999A AU 3850999 A AU3850999 A AU 3850999A AU 38509/99 A AU38509/99 A AU 38509/99A AU 3850999 A AU3850999 A AU 3850999A AU 3850999 A AU3850999 A AU 3850999A
Authority
AU
Australia
Prior art keywords
scattering
absorbing body
characteristic distribution
measuring internal
internal characteristic
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.)
Abandoned
Application number
AU38509/99A
Other languages
English (en)
Inventor
Yutaka Tsuchiya
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.)
Hamamatsu Photonics KK
Original Assignee
Hamamatsu Photonics KK
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 Hamamatsu Photonics KK filed Critical Hamamatsu Photonics KK
Publication of AU3850999A publication Critical patent/AU3850999A/en
Abandoned 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
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4795—Scattering, i.e. diffuse reflection spatially resolved investigating of object in scattering medium

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
AU38509/99A 1998-05-26 1999-05-24 Method and device for measuring internal characteristic distribution of scattering/absorbing body Abandoned AU3850999A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP10/144300 1998-05-26
JP14430098A JP3887486B2 (ja) 1998-05-26 1998-05-26 散乱吸収体の内部特性分布の計測方法及び装置
PCT/JP1999/002696 WO1999061893A1 (fr) 1998-05-26 1999-05-24 Procede et appareil permettant de mesurer la repartition de caracteristique d'un corps d'absorption/diffusion

Publications (1)

Publication Number Publication Date
AU3850999A true AU3850999A (en) 1999-12-13

Family

ID=15358876

Family Applications (1)

Application Number Title Priority Date Filing Date
AU38509/99A Abandoned AU3850999A (en) 1998-05-26 1999-05-24 Method and device for measuring internal characteristic distribution of scattering/absorbing body

Country Status (6)

Country Link
US (1) US6335792B1 (https=)
EP (1) EP1081486B1 (https=)
JP (1) JP3887486B2 (https=)
AU (1) AU3850999A (https=)
DE (1) DE69928392T2 (https=)
WO (1) WO1999061893A1 (https=)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3950243B2 (ja) * 1998-11-05 2007-07-25 浜松ホトニクス株式会社 散乱吸収体の内部情報の計測方法及び装置
AU4208600A (en) * 1999-04-09 2000-11-14 Sony Electronics Inc. Method for switching signal input based on device capability
WO2000065330A1 (fr) * 1999-04-21 2000-11-02 Hamamatsu Photonics K.K. Procede d'analyse optique de milieu non homogene
US6937884B1 (en) * 1999-09-14 2005-08-30 The Research Foundation Of State University Of New York Method and system for imaging the dynamics of scattering medium
JP4364995B2 (ja) * 2000-03-21 2009-11-18 浜松ホトニクス株式会社 散乱吸収体内部の光路分布計算方法
GB2371358A (en) * 2001-01-22 2002-07-24 Optokem Ltd Light scattering particle characterisation apparatus and detection means
JP3623743B2 (ja) * 2001-02-26 2005-02-23 株式会社スペクトラテック 生体情報測定装置
AU2002330963A1 (en) * 2001-08-02 2003-02-17 The Research Foundation Of State University Of Ne W York Method and system for enhancing solutions to a system of linear equations
US6963399B2 (en) 2001-10-18 2005-11-08 Cargill Robert L Method and apparatus for quantifying an “integrated index” of a material medium
AU2002361113A1 (en) * 2001-12-26 2003-07-15 Hamamatsu Photonics K.K. Optical analysis method for heterogeneous medium
JP2003202287A (ja) * 2002-01-08 2003-07-18 Hamamatsu Photonics Kk 散乱吸収体測定方法及び装置
JP4592245B2 (ja) * 2002-03-25 2010-12-01 株式会社日立製作所 輻射計算方法及びそれを用いた熱吸収分布図作成方法
US6890155B2 (en) 2002-04-29 2005-05-10 Thomas Cartwright Fan blade
US6850314B2 (en) * 2002-08-08 2005-02-01 Board Of Reagents University Of Houston Method for optical sensing
US6992762B2 (en) * 2002-11-11 2006-01-31 Art Advanced Research Technologies Inc. Method and apparatus for time resolved optical imaging of biological tissues as part of animals
US7720525B2 (en) * 2003-03-12 2010-05-18 New Art Advanced Research Technologies Inc. Method and apparatus for combining continuous wave and time domain optical imaging
DE102004047417B4 (de) * 2003-09-29 2007-01-04 Gebauer, Gerd, Dr. Makromolekül- und Aerosoldiagnostik in gasförmiger und flüssiger Umgebung
US7920908B2 (en) * 2003-10-16 2011-04-05 David Hattery Multispectral imaging for quantitative contrast of functional and structural features of layers inside optically dense media such as tissue
US7197404B2 (en) * 2004-03-01 2007-03-27 Richard Andrew Holland Computation of radiating particle and wave distributions using a generalized discrete field constructed from representative ray sets
GB2429058B (en) * 2004-03-06 2008-12-03 Michael Trainer Method and apparatus for determining the size and shape of particles
JP4517111B2 (ja) * 2004-06-07 2010-08-04 独立行政法人情報通信研究機構 脳機能測定装置、脳機能測定方法及び脳機能測定プログラム
WO2008075252A1 (en) * 2006-12-19 2008-06-26 Koninklijke Philips Electronics N.V. Imaging of a turbid medium
US20080218727A1 (en) * 2006-12-22 2008-09-11 Art, Advanced Research Technologies Inc. Method and apparatus for optical image reconstruction using contour determination
US20080177163A1 (en) * 2007-01-19 2008-07-24 O2 Medtech, Inc. Volumetric image formation from optical scans of biological tissue with multiple applications including deep brain oxygenation level monitoring
US8292809B2 (en) 2008-03-31 2012-10-23 Nellcor Puritan Bennett Llc Detecting chemical components from spectroscopic observations
EP2355708B1 (en) * 2008-10-20 2015-01-21 Vanderbilt University System and methods for accelerating simulations of radiation treatment
JP5283525B2 (ja) 2009-01-30 2013-09-04 富士フイルム株式会社 光断層情報の生成方法、光断層情報生成装置及び光断層情報の生成プログラム
US8401608B2 (en) * 2009-09-30 2013-03-19 Covidien Lp Method of analyzing photon density waves in a medical monitor
CN102883658B (zh) * 2009-11-19 2016-06-22 调节成像公司 用于使用结构化照明经由单元件检测来分析浑浊介质的方法和设备
US8391943B2 (en) 2010-03-31 2013-03-05 Covidien Lp Multi-wavelength photon density wave system using an optical switch
WO2012050847A2 (en) 2010-09-28 2012-04-19 Masimo Corporation Depth of consciousness monitor including oximeter
US9775545B2 (en) 2010-09-28 2017-10-03 Masimo Corporation Magnetic electrical connector for patient monitors
JP2012237595A (ja) * 2011-05-10 2012-12-06 Sumitomo Electric Ind Ltd 光トモグラフィ装置
WO2013165888A2 (en) * 2012-04-30 2013-11-07 Mayo Foundation For Medical Education And Research Spectrometric systems and methods for improved focus localization of time-and space-varying measurements
BR112015010459B1 (pt) 2012-11-07 2021-01-26 Modulated Imaging, Inc. método para a medição de uma amostra turva
JP6154613B2 (ja) * 2013-01-18 2017-06-28 浜松ホトニクス株式会社 断面画像計測装置及び計測方法
RU2533538C1 (ru) * 2013-08-19 2014-11-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тверской государственный университет" Способ раздельного определения вероятностей поглощения и рассеяния фотонов на единицу пути в твердых оптических материалах
US9924778B2 (en) * 2013-09-19 2018-03-27 L'oreal Systems and methods for measuring spectra of skin and other objects and materials and making predictions based thereon
US9750413B2 (en) * 2013-10-03 2017-09-05 National Technology & Engineering Solutions Of Sandia, Llc Massively parallel diffuse optical tomography
USD763938S1 (en) 2014-04-02 2016-08-16 Cephalogics, LLC Optical sensor array
USD763939S1 (en) 2014-04-02 2016-08-16 Cephalogics, LLC Optical sensor array liner with optical sensor array pad
US10154815B2 (en) 2014-10-07 2018-12-18 Masimo Corporation Modular physiological sensors
US10753862B2 (en) * 2016-02-16 2020-08-25 Stichting Het Nederlands Kanker Instituut-Antoni van Leeuwenhoek Ziekenhuis Method, apparatus and software for detection and localization of hidden defects in optically diffuse media
DE102017111957B4 (de) * 2017-05-31 2019-05-16 Bundesrepublik Deutschland, Vertreten Durch Das Bundesministerium Für Wirtschaft Und Energie, Dieses Vertreten Durch Den Präsidenten Der Physikalisch-Technischen Bundesanstalt Phantom zum Prüfen eines Messgerätes zur zeitaufgelösten diffusen optischen Spektroskopie, insbesondere eines Gewebe-Oximeters und Verfahren zum Prüfen eines Messgerätes zur zeitaufgelösten diffusen optischen Spektroskopie an Gewebe
CN108648246A (zh) * 2018-05-04 2018-10-12 中国科学院高能物理研究所 基于透射成像的多层结构体图像处理方法及装置
US11654635B2 (en) 2019-04-18 2023-05-23 The Research Foundation For Suny Enhanced non-destructive testing in directed energy material processing
WO2022170168A1 (en) * 2021-02-08 2022-08-11 Trustees Of Tufts College Method and apparatus for spectrophotometry of turbid media

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3107914B2 (ja) * 1992-07-20 2000-11-13 浜松ホトニクス株式会社 散乱吸収体内部の吸収情報計測装置及び方法
JP3107927B2 (ja) * 1992-10-06 2000-11-13 浜松ホトニクス株式会社 散乱吸収体の光学情報計測装置及び方法
JP3433508B2 (ja) * 1993-12-01 2003-08-04 浜松ホトニクス株式会社 散乱吸収体計測方法及び散乱吸収体計測装置
JP3310782B2 (ja) * 1994-07-14 2002-08-05 株式会社日立製作所 吸収物質濃度の空間分布画像化装置
JP2780935B2 (ja) * 1994-09-22 1998-07-30 浜松ホトニクス株式会社 散乱吸収体の吸収成分の濃度計測方法及び装置
JP3433534B2 (ja) * 1994-11-07 2003-08-04 浜松ホトニクス株式会社 散乱吸収体内の散乱特性・吸収特性の測定方法及び装置
DE69633890T2 (de) * 1995-08-08 2005-03-31 Technology Research Association Of Medical And Welfare Apparatus Vorrichtung zur Messung interner Information in streuenden Medien
JPH0961359A (ja) * 1995-08-29 1997-03-07 Hamamatsu Photonics Kk 濃度測定装置
JP3662376B2 (ja) * 1996-05-10 2005-06-22 浜松ホトニクス株式会社 内部特性分布の計測方法および装置
JP3844815B2 (ja) * 1996-08-30 2006-11-15 浜松ホトニクス株式会社 散乱体の吸収情報計測方法及び装置

Also Published As

Publication number Publication date
DE69928392T2 (de) 2006-08-03
JPH11337476A (ja) 1999-12-10
WO1999061893A1 (fr) 1999-12-02
JP3887486B2 (ja) 2007-02-28
DE69928392D1 (de) 2005-12-22
EP1081486A4 (en) 2002-07-31
EP1081486A1 (en) 2001-03-07
US6335792B1 (en) 2002-01-01
EP1081486B1 (en) 2005-11-16

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase