CN107106038A - 光声装置、图像显示方法以及程序 - Google Patents

光声装置、图像显示方法以及程序 Download PDF

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Publication number
CN107106038A
CN107106038A CN201580072700.4A CN201580072700A CN107106038A CN 107106038 A CN107106038 A CN 107106038A CN 201580072700 A CN201580072700 A CN 201580072700A CN 107106038 A CN107106038 A CN 107106038A
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CN
China
Prior art keywords
region
interest
distribution
size
image
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
CN201580072700.4A
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English (en)
Chinese (zh)
Inventor
关谷岳史
冈仁
冈一仁
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Canon Inc
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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 CN107106038A publication Critical patent/CN107106038A/zh
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
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2576/00—Medical imaging apparatus involving image processing or analysis
    • 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
    • A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
    • A61B5/0091—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for mammography
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4848—Monitoring or testing the effects of treatment, e.g. of medication
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H30/00—ICT specially adapted for the handling or processing of medical images
    • G16H30/40—ICT specially adapted for the handling or processing of medical images for processing medical images, e.g. editing

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Artificial Intelligence (AREA)
  • Psychiatry (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physiology (AREA)
  • Signal Processing (AREA)
  • Acoustics & Sound (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
CN201580072700.4A 2015-01-07 2015-12-25 光声装置、图像显示方法以及程序 Pending CN107106038A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015-001683 2015-01-07
JP2015001683 2015-01-07
PCT/JP2015/006482 WO2016110928A1 (en) 2015-01-07 2015-12-25 Photoacoustic apparatus, image display method, and program

Publications (1)

Publication Number Publication Date
CN107106038A true CN107106038A (zh) 2017-08-29

Family

ID=55221474

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580072700.4A Pending CN107106038A (zh) 2015-01-07 2015-12-25 光声装置、图像显示方法以及程序

Country Status (5)

Country Link
US (1) US20180014732A1 (enExample)
EP (1) EP3242586A1 (enExample)
JP (1) JP6727812B2 (enExample)
CN (1) CN107106038A (enExample)
WO (1) WO2016110928A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018043594A1 (ja) 2016-08-30 2018-03-08 キヤノン株式会社 画像処理装置、画像処理方法、画像処理プログラム、画像処理システム
JP2018126389A (ja) * 2017-02-09 2018-08-16 キヤノン株式会社 情報処理装置、情報処理方法、およびプログラム
JP6971673B2 (ja) * 2017-07-14 2021-11-24 キヤノンメディカルシステムズ株式会社 超音波診断装置、画像処理装置及び画像処理プログラム
US11120611B2 (en) * 2019-08-22 2021-09-14 Microsoft Technology Licensing, Llc Using bounding volume representations for raytracing dynamic units within a virtual space
CN115177217B (zh) * 2022-09-09 2023-01-03 之江实验室 基于球形粒子光脉冲激发效应的光声信号仿真方法、装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1753029A (zh) * 2004-09-21 2006-03-29 通用电气公司 逐步重建多分辨率三维图像的方法和系统
CN101061503A (zh) * 2004-11-19 2007-10-24 皇家飞利浦电子股份有限公司 3d图像集在不同空间之间的最佳变换
CN101520899A (zh) * 2009-04-08 2009-09-02 西北工业大学 一种锥束ct三维图像的并行重建方法
US20100054567A1 (en) * 2008-08-13 2010-03-04 CT Imaging GmbH Method and apparatus for interactive ct reconstruction
US20130116538A1 (en) * 2011-11-02 2013-05-09 Seno Medical Instruments, Inc. Optoacoustic imaging systems and methods with enhanced safety
US20130160557A1 (en) * 2011-12-26 2013-06-27 Canon Kabushiki Kaisha Acoustic wave acquiring apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8070682B2 (en) * 2006-07-19 2011-12-06 The University Of Connecticut Method and apparatus for medical imaging using combined near-infrared optical tomography, fluorescent tomography and ultrasound
JP5818444B2 (ja) * 2010-02-04 2015-11-18 キヤノン株式会社 機能情報取得装置、機能情報取得方法、及びプログラム
JP6000728B2 (ja) * 2012-08-01 2016-10-05 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
EP2742853B1 (en) 2012-12-11 2022-03-23 Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt GmbH Handheld device and method for volumetric real-time optoacoustic imaging of an object

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1753029A (zh) * 2004-09-21 2006-03-29 通用电气公司 逐步重建多分辨率三维图像的方法和系统
CN101061503A (zh) * 2004-11-19 2007-10-24 皇家飞利浦电子股份有限公司 3d图像集在不同空间之间的最佳变换
US20100054567A1 (en) * 2008-08-13 2010-03-04 CT Imaging GmbH Method and apparatus for interactive ct reconstruction
CN101520899A (zh) * 2009-04-08 2009-09-02 西北工业大学 一种锥束ct三维图像的并行重建方法
US20130116538A1 (en) * 2011-11-02 2013-05-09 Seno Medical Instruments, Inc. Optoacoustic imaging systems and methods with enhanced safety
US20130160557A1 (en) * 2011-12-26 2013-06-27 Canon Kabushiki Kaisha Acoustic wave acquiring apparatus

Also Published As

Publication number Publication date
JP2016129669A (ja) 2016-07-21
EP3242586A1 (en) 2017-11-15
WO2016110928A1 (en) 2016-07-14
US20180014732A1 (en) 2018-01-18
JP6727812B2 (ja) 2020-07-22

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Application publication date: 20170829