ATE313786T1 - Phasendispersive tomographie - Google Patents

Phasendispersive tomographie

Info

Publication number
ATE313786T1
ATE313786T1 AT01942160T AT01942160T ATE313786T1 AT E313786 T1 ATE313786 T1 AT E313786T1 AT 01942160 T AT01942160 T AT 01942160T AT 01942160 T AT01942160 T AT 01942160T AT E313786 T1 ATE313786 T1 AT E313786T1
Authority
AT
Austria
Prior art keywords
scatterers
phase velocity
phase
change
turbid medium
Prior art date
Application number
AT01942160T
Other languages
English (en)
Inventor
Changhuei Yang
Adam Wax
Michael S Feld
Original Assignee
Massachusetts Inst Technology
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 Massachusetts Inst Technology filed Critical Massachusetts Inst Technology
Application granted granted Critical
Publication of ATE313786T1 publication Critical patent/ATE313786T1/de

Links

Classifications

    • 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
    • A61B5/0073—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by tomography, i.e. reconstruction of 3D images from 2D projections
    • 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
    • A61B5/0062—Arrangements for scanning
    • A61B5/0066—Optical coherence imaging
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0205—Investigating particle size or size distribution by optical means

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Saccharide Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Steroid Compounds (AREA)
AT01942160T 2000-06-09 2001-06-08 Phasendispersive tomographie ATE313786T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/591,297 US6611339B1 (en) 2000-06-09 2000-06-09 Phase dispersive tomography
PCT/US2001/018721 WO2001094913A2 (en) 2000-06-09 2001-06-08 Phase dispersive tomography

Publications (1)

Publication Number Publication Date
ATE313786T1 true ATE313786T1 (de) 2006-01-15

Family

ID=24365911

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01942160T ATE313786T1 (de) 2000-06-09 2001-06-08 Phasendispersive tomographie

Country Status (9)

Country Link
US (1) US6611339B1 (de)
EP (1) EP1305601B1 (de)
JP (1) JP2004510132A (de)
CN (1) CN1302278C (de)
AT (1) ATE313786T1 (de)
AU (1) AU2001275449A1 (de)
CA (1) CA2408436A1 (de)
DE (1) DE60116104T2 (de)
WO (1) WO2001094913A2 (de)

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US7256894B2 (en) * 2003-10-20 2007-08-14 The Regents Of The University Of California Method and apparatus for performing second harmonic optical coherence tomography
US7224468B2 (en) * 2003-10-20 2007-05-29 Agilent Technologies, Inc. En-face functional imaging using multiple wavelengths
US8705040B2 (en) * 2004-03-06 2014-04-22 Michael Trainer Methods and apparatus for determining particle characteristics by measuring scattered light
US7385460B1 (en) 2004-11-17 2008-06-10 California Institute Of Technology Combined electrostatic and optical waveguide based microfluidic chip systems and methods
JP2006162366A (ja) * 2004-12-06 2006-06-22 Fujinon Corp 光断層映像装置
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WO2007016048A2 (en) * 2005-07-27 2007-02-08 University Of Massachusetts Lowell Infrared scanner for biological applications
RU2300077C1 (ru) * 2005-11-10 2007-05-27 Научно Исследовательский Институт Радиоэлектроники и лазерной техники (НИИ РЛ) Московского Государственного Технического Университета им. Н.Э. Баумана Дистанционный способ измерения толщины толстых пленок нефтепродуктов на поверхности воды
US8280470B2 (en) * 2006-11-03 2012-10-02 Volcano Corporation Analyte sensor method and apparatus
US10219780B2 (en) 2007-07-12 2019-03-05 Volcano Corporation OCT-IVUS catheter for concurrent luminal imaging
US9596993B2 (en) 2007-07-12 2017-03-21 Volcano Corporation Automatic calibration systems and methods of use
JP2009069041A (ja) * 2007-09-14 2009-04-02 Fujinon Corp 光ピックアップ用波面測定装置
US8662962B2 (en) * 2008-06-30 2014-03-04 3M Innovative Properties Company Sandpaper with non-slip coating layer and method of using
EP2161564A1 (de) * 2008-09-05 2010-03-10 Optopol Technology S.A. Verfahren und Vorrichtung zur Darstellung von halbtransparenten Stoffen
JP5725697B2 (ja) * 2009-05-11 2015-05-27 キヤノン株式会社 情報処理装置および情報処理方法
JP6460364B2 (ja) 2011-01-25 2019-01-30 マサチューセッツ インスティテュート オブ テクノロジー 軸外し反射位相顕微鏡システムおよび軸外し位相顕微鏡のための方法
US8618966B2 (en) * 2011-02-22 2013-12-31 Nucript LLC Photonic assisted analog-to-digital conversion using phase detection
WO2013033592A1 (en) 2011-08-31 2013-03-07 Volcano Corporation Optical-electrical rotary joint and methods of use
WO2013086527A1 (en) 2011-12-09 2013-06-13 Massachusetts Institute Of Technology Systems and methods self-referenced quantitative phase microscopy
ITTO20120785A1 (it) 2012-09-12 2014-03-13 Fond Istituto Italiano Di Tecnologia Micro-interferometro per microscopia interferenziale in n-esima armonica.
US10070827B2 (en) 2012-10-05 2018-09-11 Volcano Corporation Automatic image playback
US9367965B2 (en) 2012-10-05 2016-06-14 Volcano Corporation Systems and methods for generating images of tissue
JP6243453B2 (ja) 2013-03-07 2017-12-06 ボルケーノ コーポレイション 血管内画像におけるマルチモーダルセグメンテーション
WO2017136773A1 (en) 2016-02-04 2017-08-10 Canon U.S.A., Inc. Diffusing wave spectroscopy with heterodyne detection
US11398032B2 (en) * 2016-07-14 2022-07-26 Dai Nippon Printing Co., Ltd. Image analysis system, culture management system, image analysis method, culture management method, cell group structure method, and program
US10925525B2 (en) 2017-08-18 2021-02-23 Canon U.S.A., Inc. Combined pulse oximetry and diffusing wave spectroscopy system and control method therefor
JP7071849B2 (ja) * 2018-03-09 2022-05-19 リオン株式会社 パーティクルカウンタ
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CN116481983B (zh) * 2023-04-26 2024-03-22 之江实验室 一种基于偏振照明的同轴干涉散射显微成像装置及方法

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Also Published As

Publication number Publication date
US6611339B1 (en) 2003-08-26
WO2001094913A2 (en) 2001-12-13
JP2004510132A (ja) 2004-04-02
CN1449490A (zh) 2003-10-15
WO2001094913A3 (en) 2002-04-25
EP1305601B1 (de) 2005-12-21
CA2408436A1 (en) 2001-12-13
DE60116104T2 (de) 2006-08-17
CN1302278C (zh) 2007-02-28
EP1305601A2 (de) 2003-05-02
DE60116104D1 (en) 2006-01-26
AU2001275449A1 (en) 2001-12-17

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