CN102740765B - 光声装置及其用于获取生物功能信息的方法 - Google Patents

光声装置及其用于获取生物功能信息的方法 Download PDF

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Publication number
CN102740765B
CN102740765B CN201180007827.XA CN201180007827A CN102740765B CN 102740765 B CN102740765 B CN 102740765B CN 201180007827 A CN201180007827 A CN 201180007827A CN 102740765 B CN102740765 B CN 102740765B
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data
light
biological function
function information
draw
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CN102740765A (zh
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大石卓司
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Canon Inc
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Canon Inc
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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
    • 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
    • A61B5/0093—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
    • A61B5/02—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
    • A61B5/1455—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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Acoustics & Sound (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
CN201180007827.XA 2010-02-04 2011-01-31 光声装置及其用于获取生物功能信息的方法 Expired - Fee Related CN102740765B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2010022892 2010-02-04
JP2010-022892 2010-02-04
JP2011010534A JP5818444B2 (ja) 2010-02-04 2011-01-21 機能情報取得装置、機能情報取得方法、及びプログラム
JP2011-010534 2011-01-21
PCT/JP2011/052453 WO2011096551A1 (en) 2010-02-04 2011-01-31 Photoacoustic apparatus and a method for its use to acquire biofunctional information

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CN102740765A CN102740765A (zh) 2012-10-17
CN102740765B true CN102740765B (zh) 2014-11-12

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US (2) US20120289812A1 (https=)
EP (1) EP2531094A1 (https=)
JP (1) JP5818444B2 (https=)
CN (1) CN102740765B (https=)
WO (1) WO2011096551A1 (https=)

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JP6071260B2 (ja) 2012-06-13 2017-02-01 キヤノン株式会社 被検体情報取得装置および情報処理方法
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JP6192297B2 (ja) 2013-01-16 2017-09-06 キヤノン株式会社 被検体情報取得装置、表示制御方法、およびプログラム
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JP6498036B2 (ja) * 2014-06-13 2019-04-10 キヤノン株式会社 光音響装置、信号処理方法、及びプログラム
JP2016059768A (ja) * 2014-09-22 2016-04-25 キヤノン株式会社 光音響装置および光音響装置の制御方法
JP6664176B2 (ja) * 2014-09-30 2020-03-13 キヤノン株式会社 光音響装置、情報処理方法、およびプログラム
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JP6521761B2 (ja) 2015-06-23 2019-05-29 キヤノン株式会社 情報処理装置および表示制御方法
US9987089B2 (en) 2015-07-13 2018-06-05 University of Central Oklahoma Device and a method for imaging-guided photothermal laser therapy for cancer treatment
JP6132896B2 (ja) * 2015-11-25 2017-05-24 キヤノン株式会社 被検体情報取得装置
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
JP6759032B2 (ja) 2016-09-27 2020-09-23 キヤノン株式会社 光音響装置、情報処理方法、及びプログラム
JP2018050775A (ja) * 2016-09-27 2018-04-05 キヤノン株式会社 光音響装置、情報処理方法、及びプログラム
JP6362122B2 (ja) * 2017-04-20 2018-07-25 キヤノン株式会社 被検体情報取得装置および被検体情報取得方法
JP6419281B2 (ja) * 2017-09-27 2018-11-07 キヤノン株式会社 情報処理装置および方法
EP3477278B1 (de) * 2017-10-27 2020-04-22 Humboldt-Universität zu Berlin Photoakustik-verfahren mit einem messlicht aufweisend einen vorbestimmten wellenlängenbereich zur bestimmung von eigenschaften einer inhomogenen probe
JP2018199002A (ja) * 2018-09-26 2018-12-20 キヤノン株式会社 情報処理装置およびその制御方法

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Publication number Publication date
JP2011177496A (ja) 2011-09-15
EP2531094A1 (en) 2012-12-12
US20120289812A1 (en) 2012-11-15
WO2011096551A1 (en) 2011-08-11
CN102740765A (zh) 2012-10-17
US20190133451A1 (en) 2019-05-09
JP5818444B2 (ja) 2015-11-18

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