JP5317449B2 - 測定装置 - Google Patents

測定装置 Download PDF

Info

Publication number
JP5317449B2
JP5317449B2 JP2007237320A JP2007237320A JP5317449B2 JP 5317449 B2 JP5317449 B2 JP 5317449B2 JP 2007237320 A JP2007237320 A JP 2007237320A JP 2007237320 A JP2007237320 A JP 2007237320A JP 5317449 B2 JP5317449 B2 JP 5317449B2
Authority
JP
Japan
Prior art keywords
light
ultrasonic
unit
focusing
ultrasonic wave
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.)
Expired - Fee Related
Application number
JP2007237320A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009068977A5 (https=
JP2009068977A (ja
Inventor
裕 西原
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2007237320A priority Critical patent/JP5317449B2/ja
Priority to EP08164180.5A priority patent/EP2036490B1/en
Priority to US12/209,556 priority patent/US20090069676A1/en
Publication of JP2009068977A publication Critical patent/JP2009068977A/ja
Publication of JP2009068977A5 publication Critical patent/JP2009068977A5/ja
Application granted granted Critical
Publication of JP5317449B2 publication Critical patent/JP5317449B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0093—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy
    • A61B5/0097—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy by applying acoustic waves and detecting light, i.e. acousto-optic measurements
    • 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
    • G01N21/1717—Systems in which incident light is modified in accordance with the properties of the material investigated with a modulation of one or more physical properties of the sample during the optical investigation, e.g. electro-reflectance
    • 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
    • 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
    • G01N21/1717—Systems in which incident light is modified in accordance with the properties of the material investigated with a modulation of one or more physical properties of the sample during the optical investigation, e.g. electro-reflectance
    • G01N2021/1727—Magnetomodulation

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Optics & Photonics (AREA)
  • Acoustics & Sound (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP2007237320A 2007-09-12 2007-09-12 測定装置 Expired - Fee Related JP5317449B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2007237320A JP5317449B2 (ja) 2007-09-12 2007-09-12 測定装置
EP08164180.5A EP2036490B1 (en) 2007-09-12 2008-09-11 Measurement apparatus
US12/209,556 US20090069676A1 (en) 2007-09-12 2008-09-12 Measurement apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007237320A JP5317449B2 (ja) 2007-09-12 2007-09-12 測定装置

Publications (3)

Publication Number Publication Date
JP2009068977A JP2009068977A (ja) 2009-04-02
JP2009068977A5 JP2009068977A5 (https=) 2010-10-28
JP5317449B2 true JP5317449B2 (ja) 2013-10-16

Family

ID=40083623

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007237320A Expired - Fee Related JP5317449B2 (ja) 2007-09-12 2007-09-12 測定装置

Country Status (3)

Country Link
US (1) US20090069676A1 (https=)
EP (1) EP2036490B1 (https=)
JP (1) JP5317449B2 (https=)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009066110A (ja) * 2007-09-12 2009-04-02 Canon Inc 測定装置
JP5219440B2 (ja) * 2007-09-12 2013-06-26 キヤノン株式会社 測定装置
EP3229010A3 (en) 2007-10-25 2018-01-10 Washington University in St. Louis Confocal photoacoustic microscopy with optical lateral resolution
JP5183381B2 (ja) * 2008-09-16 2013-04-17 キヤノン株式会社 測定装置及び測定方法
WO2010080991A2 (en) 2009-01-09 2010-07-15 Washington University In St. Louis Miniaturized photoacoustic imaging apparatus including a rotatable reflector
EP2260754A1 (en) 2009-06-10 2010-12-15 Universiteit Twente Device and method for photon absorption coefficient measurement
US9234841B2 (en) 2010-01-25 2016-01-12 Washington University Optical time reversal by ultrasonic encoding in biological tissue
US9335605B2 (en) 2010-01-25 2016-05-10 Washington University Iteration of optical time reversal by ultrasonic encoding in biological tissue
WO2011127428A2 (en) 2010-04-09 2011-10-13 Washington University Quantification of optical absorption coefficients using acoustic spectra in photoacoustic tomography
JP5641773B2 (ja) * 2010-04-28 2014-12-17 キヤノン株式会社 測定装置
JP5751769B2 (ja) 2010-07-27 2015-07-22 キヤノン株式会社 画像情報取得装置及びその制御方法
US20120127557A1 (en) * 2010-11-19 2012-05-24 Canon Kabushiki Kaisha Apparatus and method for irradiating a medium
US8997572B2 (en) 2011-02-11 2015-04-07 Washington University Multi-focus optical-resolution photoacoustic microscopy with ultrasonic array detection
WO2014063005A1 (en) 2012-10-18 2014-04-24 Washington University Transcranialphotoacoustic/thermoacoustic tomography brain imaging informed by adjunct image data
WO2015077355A1 (en) 2013-11-19 2015-05-28 Washington University Systems and methods of grueneisen-relaxation photoacoustic microscopy and photoacoustic wavefront shaping
WO2016035343A1 (en) * 2014-09-05 2016-03-10 Canon Kabushiki Kaisha Object information acquiring apparatus
JP2017040662A (ja) * 2016-10-31 2017-02-23 株式会社アクロエッジ 測定方法
US11672426B2 (en) 2017-05-10 2023-06-13 California Institute Of Technology Snapshot photoacoustic photography using an ergodic relay
US10016137B1 (en) 2017-11-22 2018-07-10 Hi Llc System and method for simultaneously detecting phase modulated optical signals
US10335036B2 (en) 2017-11-22 2019-07-02 Hi Llc Pulsed ultrasound modulated optical tomography using lock-in camera
US10368752B1 (en) 2018-03-08 2019-08-06 Hi Llc Devices and methods to convert conventional imagers into lock-in cameras
US11206985B2 (en) 2018-04-13 2021-12-28 Hi Llc Non-invasive optical detection systems and methods in highly scattering medium
US11857316B2 (en) 2018-05-07 2024-01-02 Hi Llc Non-invasive optical detection system and method
US10857394B2 (en) * 2018-07-26 2020-12-08 Carnegie Mellon University Reconfigurable ultrasonically sculpted optical beam paths
EP3836831A4 (en) 2018-08-14 2022-05-18 California Institute of Technology MULTIFOCAL PHOTOACOUSTIC MICROSCOPY THROUGH AN ERGODIC RELAY
WO2020051246A1 (en) 2018-09-04 2020-03-12 California Institute Of Technology Enhanced-resolution infrared photoacoustic microscopy and spectroscopy
JP2019039931A (ja) * 2018-11-19 2019-03-14 株式会社アクロエッジ 測定方法
US11369280B2 (en) 2019-03-01 2022-06-28 California Institute Of Technology Velocity-matched ultrasonic tagging in photoacoustic flowgraphy
US11986269B2 (en) 2019-11-05 2024-05-21 California Institute Of Technology Spatiotemporal antialiasing in photoacoustic computed tomography
US12504363B2 (en) 2021-08-17 2025-12-23 California Institute Of Technology Three-dimensional contoured scanning photoacoustic imaging and virtual staining
US12593986B2 (en) 2023-04-12 2026-04-07 California Institute Of Technology Transmission mode-photoacoustic tomography of the human brain through an acoustic window

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5849140A (ja) * 1981-09-19 1983-03-23 株式会社東芝 超音波診断装置
JPS60176629A (ja) * 1984-02-23 1985-09-10 テルモ株式会社 超音波測定装置
US4817015A (en) * 1985-11-18 1989-03-28 The United States Government As Represented By The Secretary Of The Health And Human Services High speed texture discriminator for ultrasonic imaging
FR2617602B1 (fr) * 1987-07-03 1989-10-20 Thomson Csf Procede et systeme d'imagerie par transillumination a marquage en frequence des photons
US6002958A (en) * 1992-12-24 1999-12-14 Dynamics Imaging, Inc. Method and apparatus for diagnostics of internal organs
US6360090B1 (en) * 1998-08-26 2002-03-19 Integration Associates, Inc. Method and apparatus for receiving infrared signals with improved noise immunity
US6213946B1 (en) * 1998-12-24 2001-04-10 Agilent Technologies, Inc. Methods and apparatus for speckle reduction by orthogonal pulse compounding in medical ultrasound imaging
IL129398A (en) 1999-04-12 2005-05-17 Israel Atomic Energy Comm Metabolism monitoring or body organs
US20050058685A1 (en) * 2002-09-06 2005-03-17 Mao Hai-Quan Method of immobilization of clusters of ligands on polymer surface and use in cell engineering
WO2004086965A1 (en) * 2003-04-01 2004-10-14 Glucon Inc. Photoacoustic assay method and apparatus
US8126524B2 (en) * 2003-09-12 2012-02-28 Or-Nim Medical Ltd. Method and apparatus for noninvasively monitoring parameters of a region of interest in a human body
US7230712B2 (en) * 2003-11-03 2007-06-12 Battelle Memorial Institute Reduction of residual amplitude modulation in frequency-modulated signals
US20050107694A1 (en) * 2003-11-17 2005-05-19 Jansen Floribertus H. Method and system for ultrasonic tagging of fluorescence
EP1695344A1 (en) * 2003-12-08 2006-08-30 Koninklijke Philips Electronics N.V. Holographic reading device
JP4643153B2 (ja) * 2004-02-06 2011-03-02 株式会社東芝 非侵襲生体情報映像装置
US20050281476A1 (en) * 2004-03-23 2005-12-22 Yoshihisa Tanikawa Examination apparatus
US7144370B2 (en) * 2004-05-12 2006-12-05 General Electric Company Method and apparatus for imaging of tissue using multi-wavelength ultrasonic tagging of light
US7242480B2 (en) * 2004-05-14 2007-07-10 Medeikon Corporation Low coherence interferometry for detecting and characterizing plaques
JP4341539B2 (ja) * 2004-12-07 2009-10-07 株式会社日立製作所 受信装置及び受信アンテナ設定方法
EP2275022B8 (en) * 2006-01-20 2016-10-19 Olympus Corporation Apparatus for analyzing characteristic information of object with the use of mutual interaction between ultrasound wave and light
JP4730125B2 (ja) * 2006-02-22 2011-07-20 株式会社日立製作所 血流画像表示装置
JP5219440B2 (ja) * 2007-09-12 2013-06-26 キヤノン株式会社 測定装置
JP2009066110A (ja) * 2007-09-12 2009-04-02 Canon Inc 測定装置
JP5201920B2 (ja) * 2007-09-12 2013-06-05 キヤノン株式会社 測定装置

Also Published As

Publication number Publication date
EP2036490A1 (en) 2009-03-18
EP2036490B1 (en) 2015-02-25
JP2009068977A (ja) 2009-04-02
US20090069676A1 (en) 2009-03-12

Similar Documents

Publication Publication Date Title
JP5317449B2 (ja) 測定装置
CN101385638B (zh) 测量装置
JP4829934B2 (ja) 検査装置
US8289502B2 (en) Measurement apparatus and measurement method
JP5832182B2 (ja) 音響信号受信装置およびイメージング装置
JP5294998B2 (ja) 超音波探触子、該超音波探触子を備えた光音響・超音波システム並びに検体イメージング装置
US9528966B2 (en) Reflection-mode photoacoustic tomography using a flexibly-supported cantilever beam
JP2010125260A (ja) 生体検査装置
CN1650794A (zh) 非探入式受检体信息成象方法和装置
JP2012024460A (ja) 画像情報取得装置及びその制御方法
US20170325692A1 (en) Acoustic wave receiving apparatus
JP2019088346A (ja) 光音響装置および被検体情報取得方法
JP2015116254A (ja) 被検体情報取得装置および音響波受信装置
WO2013179619A1 (ja) 光音響画像生成装置および光音響画像生成方法
JP2016067926A (ja) 光音響装置、情報処理方法、およびプログラム
JP7292434B2 (ja) 赤血球分化モニタリング装置および赤血球分化モニタリング方法
JP5885768B2 (ja) 生体検査装置
JP2007195780A (ja) 生体光計測装置及び生体光計測方法
JP2020036981A (ja) 被検体情報取得装置およびその制御方法
JP6444462B2 (ja) 生体検査装置
JP6188843B2 (ja) 生体検査装置
US11599992B2 (en) Display control apparatus, display method, and non-transitory storage medium
JP5208255B2 (ja) 測定装置
US20190374110A1 (en) Photoacoustic apparatus and control method
JP6005126B2 (ja) 探触子ユニット、光音響・超音波プローブ並びに被検体イメージングシステム

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100910

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20100910

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20121009

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20121210

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20130205

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130424

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20130502

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20130611

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20130709

R151 Written notification of patent or utility model registration

Ref document number: 5317449

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

LAPS Cancellation because of no payment of annual fees