JP6598667B2 - 被検体情報取得装置およびその制御方法 - Google Patents

被検体情報取得装置およびその制御方法 Download PDF

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Publication number
JP6598667B2
JP6598667B2 JP2015246618A JP2015246618A JP6598667B2 JP 6598667 B2 JP6598667 B2 JP 6598667B2 JP 2015246618 A JP2015246618 A JP 2015246618A JP 2015246618 A JP2015246618 A JP 2015246618A JP 6598667 B2 JP6598667 B2 JP 6598667B2
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JP
Japan
Prior art keywords
sound source
information acquisition
transducers
point sound
acquisition unit
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Active
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JP2015246618A
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English (en)
Japanese (ja)
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JP2017108970A (ja
JP2017108970A5 (enExample
Inventor
翔也 佐々木
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 JP2015246618A priority Critical patent/JP6598667B2/ja
Priority to US15/372,661 priority patent/US20170176399A1/en
Priority to CN201611166052.1A priority patent/CN106889973A/zh
Publication of JP2017108970A publication Critical patent/JP2017108970A/ja
Publication of JP2017108970A5 publication Critical patent/JP2017108970A5/ja
Application granted granted Critical
Publication of JP6598667B2 publication Critical patent/JP6598667B2/ja
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Classifications

    • 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
    • G01N29/30—Arrangements for calibrating or comparing, e.g. with standard objects
    • 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
    • A61B5/145—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
    • A61B5/14532—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 glucose, e.g. by tissue impedance measurement
    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/70—Means for positioning the patient in relation to the detecting, measuring or recording means
    • A61B5/708—Breast positioning means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A61B8/0825—Clinical applications for diagnosis of the breast, e.g. mammography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
    • G01B17/06—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring contours or curvatures
    • 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
    • G01N29/04—Analysing solids
    • G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
    • G01N29/0654—Imaging
    • G01N29/0672—Imaging by acoustic tomography
    • 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
    • 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
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/4409—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison
    • G01N29/4436—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison with a reference signal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (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)
  • Veterinary Medicine (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Acoustics & Sound (AREA)
  • Optics & Photonics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Gynecology & Obstetrics (AREA)
  • Signal Processing (AREA)
  • Reproductive Health (AREA)
  • Emergency Medicine (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP2015246618A 2015-12-17 2015-12-17 被検体情報取得装置およびその制御方法 Active JP6598667B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2015246618A JP6598667B2 (ja) 2015-12-17 2015-12-17 被検体情報取得装置およびその制御方法
US15/372,661 US20170176399A1 (en) 2015-12-17 2016-12-08 Object information acquiring apparatus and control method thereof
CN201611166052.1A CN106889973A (zh) 2015-12-17 2016-12-16 被检体信息获取装置及其控制方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015246618A JP6598667B2 (ja) 2015-12-17 2015-12-17 被検体情報取得装置およびその制御方法

Publications (3)

Publication Number Publication Date
JP2017108970A JP2017108970A (ja) 2017-06-22
JP2017108970A5 JP2017108970A5 (enExample) 2019-01-24
JP6598667B2 true JP6598667B2 (ja) 2019-10-30

Family

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JP2015246618A Active JP6598667B2 (ja) 2015-12-17 2015-12-17 被検体情報取得装置およびその制御方法

Country Status (3)

Country Link
US (1) US20170176399A1 (enExample)
JP (1) JP6598667B2 (enExample)
CN (1) CN106889973A (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018061716A (ja) * 2016-10-13 2018-04-19 キヤノン株式会社 情報処理装置、情報処理方法、及びプログラム
JP7158796B2 (ja) * 2017-12-07 2022-10-24 株式会社アドバンテスト 光超音波測定装置、方法、プログラム、記録媒体
JP7118718B2 (ja) * 2018-04-18 2022-08-16 キヤノン株式会社 被検体情報取得装置、被検体情報処理方法、およびプログラム
CN112686987A (zh) * 2020-12-30 2021-04-20 淮北幻境智能科技有限公司 一种人体虚拟模型的构建方法和装置
US11609326B2 (en) * 2021-05-11 2023-03-21 The Hong Kong Polytechnic University Transparent ultrasound transducer with light beam shaping and the method for assembling the same
CN113768541B (zh) * 2021-10-27 2024-02-13 之江实验室 一种复杂曲面超声阵列换能器阵元位置误差校正方法
CN115736976B (zh) * 2022-11-11 2025-09-23 京东方科技集团股份有限公司 一种超声波电路、超声成像装置及其驱动方法
CN116124882B (zh) * 2022-11-29 2025-07-08 国网河南省电力公司电力科学研究院 超声成像方法、计算机可读介质、超声检测仪

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1866871A4 (en) * 2005-03-30 2012-01-04 Worcester Polytech Inst THREE-DIMENSIONAL FREEHAND ULTRASOUND DIAGNOSIS IMAGING WITH SENSORS FOR DETERMINING THE POSITION AND ANGLE
EP2231018A4 (en) * 2007-12-12 2012-11-21 Jeffrey J L Carson THREE-DIMENSIONAL PHOTOACUSTIC IMAGING APPARATUS AND METHOD FOR CALIBRATING AN IMAGING APPARATUS
EP2281188A4 (en) * 2008-05-30 2015-09-23 Stc Unm PHOTOACOUSTIC IMAGING DEVICES AND METHODS OF MAKING AND USING THE SAME
JP5538856B2 (ja) * 2009-12-11 2014-07-02 キヤノン株式会社 光音響装置
CN101828928B (zh) * 2010-04-01 2012-06-20 江西科技师范学院 三维光声乳腺或颅脑无损成像系统
JP5939786B2 (ja) * 2011-02-10 2016-06-22 キヤノン株式会社 音響波取得装置
EP2883079B1 (en) * 2012-08-10 2017-09-27 Maui Imaging, Inc. Calibration of multiple aperture ultrasound probes
EP2742854B1 (en) * 2012-12-11 2021-03-10 iThera Medical GmbH Handheld device and method for tomographic optoacoustic imaging of an object
WO2015034879A2 (en) * 2013-09-04 2015-03-12 Canon Kabushiki Kaisha Photoacoustic apparatus
US10157483B2 (en) * 2013-12-19 2018-12-18 Board Of Regents, The University Of Texas System Backprojection approach for photoacoustic image reconstruction
WO2015110349A1 (en) * 2014-01-23 2015-07-30 National University Of Ireland, Galway A photoacoustic tomography method and system

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Publication number Publication date
US20170176399A1 (en) 2017-06-22
JP2017108970A (ja) 2017-06-22
CN106889973A (zh) 2017-06-27

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