JP2016529061A - 光音響装置 - Google Patents

光音響装置 Download PDF

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Publication number
JP2016529061A
JP2016529061A JP2016540330A JP2016540330A JP2016529061A JP 2016529061 A JP2016529061 A JP 2016529061A JP 2016540330 A JP2016540330 A JP 2016540330A JP 2016540330 A JP2016540330 A JP 2016540330A JP 2016529061 A JP2016529061 A JP 2016529061A
Authority
JP
Japan
Prior art keywords
support member
photoacoustic apparatus
moving
moving unit
light
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.)
Pending
Application number
JP2016540330A
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English (en)
Japanese (ja)
Other versions
JP2016529061A5 (enExample
Inventor
エー クルーガー ロバート
エー クルーガー ロバート
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
Publication of JP2016529061A publication Critical patent/JP2016529061A/ja
Publication of JP2016529061A5 publication Critical patent/JP2016529061A5/ja
Pending legal-status Critical Current

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Classifications

    • 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
    • A61B5/0095—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy by applying light and detecting acoustic waves, i.e. photoacoustic measurements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/43—Detecting, measuring or recording for evaluating the reproductive systems
    • A61B5/4306—Detecting, measuring or recording for evaluating the reproductive systems for evaluating the female reproductive systems, e.g. gynaecological evaluations
    • A61B5/4312—Breast evaluation or disorder diagnosis
    • 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
    • G01N21/1702—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or analysing solids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • G01N29/2418—Probes using optoacoustic interaction with the material, e.g. laser radiation, photoacoustics
    • 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
    • A61B5/14542—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 blood gases

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Optics & Photonics (AREA)
  • Gynecology & Obstetrics (AREA)
  • Reproductive Health (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP2016540330A 2013-09-04 2014-09-03 光音響装置 Pending JP2016529061A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361873542P 2013-09-04 2013-09-04
US61/873,542 2013-09-04
PCT/US2014/053820 WO2015034879A2 (en) 2013-09-04 2014-09-03 Photoacoustic apparatus

Publications (2)

Publication Number Publication Date
JP2016529061A true JP2016529061A (ja) 2016-09-23
JP2016529061A5 JP2016529061A5 (enExample) 2017-10-12

Family

ID=52472573

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016540330A Pending JP2016529061A (ja) 2013-09-04 2014-09-03 光音響装置

Country Status (3)

Country Link
US (1) US20160192843A1 (enExample)
JP (1) JP2016529061A (enExample)
WO (1) WO2015034879A2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017522994A (ja) * 2014-09-05 2017-08-17 キヤノン株式会社 被検体情報取得装置
CN109124573A (zh) * 2017-06-16 2019-01-04 佳能株式会社 被检体信息获取装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6223129B2 (ja) * 2013-10-31 2017-11-01 キヤノン株式会社 被検体情報取得装置、表示方法、被検体情報取得方法、及びプログラム
EP3135190A1 (en) * 2015-08-24 2017-03-01 Canon Kabushiki Kaisha Acoustic wave probe, acoustic wave transducer unit, and object information acquisition apparatus
JP6598667B2 (ja) * 2015-12-17 2019-10-30 キヤノン株式会社 被検体情報取得装置およびその制御方法
JP2017140093A (ja) * 2016-02-08 2017-08-17 キヤノン株式会社 被検体情報取得装置
CN115235998A (zh) * 2022-07-25 2022-10-25 南京理工大学 一种螺旋相位声场的光声激发及其高分辨探测系统与方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000152932A (ja) * 1998-11-18 2000-06-06 Ge Yokogawa Medical Systems Ltd 超音波ビーム走査方法および装置並びに超音波撮像方法および装置
JP2009225904A (ja) * 2008-03-21 2009-10-08 Gifu Univ 超音波乳房診断支援システム
JP2012179348A (ja) * 2011-02-10 2012-09-20 Canon Inc 音響波取得装置
US20130217995A1 (en) * 2011-12-01 2013-08-22 Optosonics, Inc. Photoacoustic Tomography of Breast Tissue Using Hemispherical Array and Planar Scanning

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5713356A (en) 1996-10-04 1998-02-03 Optosonics, Inc. Photoacoustic breast scanner
US7698945B2 (en) * 2007-11-08 2010-04-20 Caterpillar Inc. System and method for detecting internal flaws in a particulate filter
JP4448189B2 (ja) * 2008-06-18 2010-04-07 キヤノン株式会社 生体情報取得装置
CN102223840B (zh) * 2008-09-10 2015-03-18 安德拉有限公司 光声成像设备
CN101828902B (zh) * 2010-04-01 2011-09-21 江西科技师范学院 一种用于乳腺或颅脑三维医学诊断的光声传感器
JP5847490B2 (ja) * 2011-08-25 2016-01-20 キヤノン株式会社 被検体情報取得装置
JP2013094539A (ja) * 2011-11-04 2013-05-20 Canon Inc 被検体情報取得装置およびその制御方法
JP5936330B2 (ja) * 2011-11-04 2016-06-22 キヤノン株式会社 音響波測定装置および音響波測定装置の制御方法
JP6472437B2 (ja) * 2013-09-04 2019-02-20 キヤノン株式会社 光音響装置、及び音響波受信装置
EP2868279A1 (en) * 2013-10-31 2015-05-06 Canon Kabushiki Kaisha Subject information acquisition apparatus
WO2015073523A1 (en) * 2013-11-12 2015-05-21 Washington University Photoacoustic computed tomography with an acoustic reflector
WO2015085257A1 (en) * 2013-12-06 2015-06-11 Sonitrack Systems, Inc. Mechanically driven ultrasound scanning system and method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000152932A (ja) * 1998-11-18 2000-06-06 Ge Yokogawa Medical Systems Ltd 超音波ビーム走査方法および装置並びに超音波撮像方法および装置
JP2009225904A (ja) * 2008-03-21 2009-10-08 Gifu Univ 超音波乳房診断支援システム
JP2012179348A (ja) * 2011-02-10 2012-09-20 Canon Inc 音響波取得装置
US20130217995A1 (en) * 2011-12-01 2013-08-22 Optosonics, Inc. Photoacoustic Tomography of Breast Tissue Using Hemispherical Array and Planar Scanning

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017522994A (ja) * 2014-09-05 2017-08-17 キヤノン株式会社 被検体情報取得装置
CN109124573A (zh) * 2017-06-16 2019-01-04 佳能株式会社 被检体信息获取装置
JP2019000469A (ja) * 2017-06-16 2019-01-10 キヤノン株式会社 被検体情報取得装置
US11723539B2 (en) 2017-06-16 2023-08-15 Canon Kabushiki Kaisha Photoacoustic subject information acquisition apparatus for imaging a subject by moving probe to circulate along a common circulating path

Also Published As

Publication number Publication date
US20160192843A1 (en) 2016-07-07
WO2015034879A3 (en) 2015-04-30
WO2015034879A2 (en) 2015-03-12

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