KR101328776B1 - 초음파 검출 장치 및 초음파 진단 장치 - Google Patents

초음파 검출 장치 및 초음파 진단 장치 Download PDF

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KR101328776B1
KR101328776B1 KR1020127013801A KR20127013801A KR101328776B1 KR 101328776 B1 KR101328776 B1 KR 101328776B1 KR 1020127013801 A KR1020127013801 A KR 1020127013801A KR 20127013801 A KR20127013801 A KR 20127013801A KR 101328776 B1 KR101328776 B1 KR 101328776B1
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electrode
frequency
ultrasonic
cutoff frequency
characteristic
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KR20120083922A (ko
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다까히로 아끼야마
마꼬또 다까기
가즈나리 후지이
히데마사 미즈따니
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캐논 가부시끼가이샤
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/0292—Electrostatic transducers, e.g. electret-type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • 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
    • 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
    • G01N29/2406—Electrostatic or capacitive probes, e.g. electret or cMUT-probes
    • 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
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/10—Number of transducers
    • G01N2291/101—Number of transducers one transducer

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
KR1020127013801A 2009-11-06 2010-10-28 초음파 검출 장치 및 초음파 진단 장치 Active KR101328776B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009254752A JP5538822B2 (ja) 2009-11-06 2009-11-06 超音波検出装置及び超音波診断装置
JPJP-P-2009-254752 2009-11-06
PCT/JP2010/069642 WO2011055767A1 (en) 2009-11-06 2010-10-28 Ultrasonic detection device and ultrasonic diagnostic device

Publications (2)

Publication Number Publication Date
KR20120083922A KR20120083922A (ko) 2012-07-26
KR101328776B1 true KR101328776B1 (ko) 2013-11-13

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KR1020127013801A Active KR101328776B1 (ko) 2009-11-06 2010-10-28 초음파 검출 장치 및 초음파 진단 장치

Country Status (6)

Country Link
US (2) US9314820B2 (enExample)
EP (1) EP2496365B1 (enExample)
JP (1) JP5538822B2 (enExample)
KR (1) KR101328776B1 (enExample)
CN (2) CN104162505B (enExample)
WO (1) WO2011055767A1 (enExample)

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JP5538822B2 (ja) 2009-11-06 2014-07-02 キヤノン株式会社 超音波検出装置及び超音波診断装置
US8879816B2 (en) * 2010-09-21 2014-11-04 Hitachi Medical Corporation Ultrasonic diagnostic apparatus and ultrasonic image display method
JP6150458B2 (ja) * 2012-02-21 2017-06-21 キヤノン株式会社 超音波装置
JP5986441B2 (ja) 2012-07-06 2016-09-06 キヤノン株式会社 静電容量型トランスデューサ
JP6108902B2 (ja) * 2013-03-26 2017-04-05 キヤノン株式会社 処理装置、光音響装置、処理方法、およびプログラム
JP5980263B2 (ja) * 2014-05-02 2016-08-31 キヤノン株式会社 静電容量型の電気機械変換装置を含む装置
JP6399803B2 (ja) * 2014-05-14 2018-10-03 キヤノン株式会社 力覚センサおよび把持装置
JP6552177B2 (ja) * 2014-10-10 2019-07-31 キヤノン株式会社 静電容量型トランスデューサ及びその駆動方法
JP2017055364A (ja) * 2015-09-11 2017-03-16 キヤノン株式会社 情報処理装置、その制御方法、及びプログラム
JP6429759B2 (ja) * 2015-10-24 2018-11-28 キヤノン株式会社 静電容量型トランスデューサ及びそれを備える情報取得装置
JP6797919B2 (ja) * 2015-12-10 2020-12-09 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 超音波撮像システムプローブ及びシステム、並びに撮像方法
EP3366221A1 (en) 2017-02-28 2018-08-29 Koninklijke Philips N.V. An intelligent ultrasound system
US11317902B2 (en) 2017-06-15 2022-05-03 DePuy Synthes Products, Inc. SST retractor with radiolucent feature
KR101877769B1 (ko) * 2017-12-12 2018-07-13 한국표준과학연구원 복합 다중 주파수 초음파 위상배열 영상화 장치
CN111726741B (zh) * 2020-06-22 2021-09-17 维沃移动通信有限公司 麦克风状态检测方法及装置
EP4191515B1 (en) * 2021-12-02 2025-01-08 Essilor International Computer-implemented method, apparatus, system and computer program for controlling a sightedness impairment of a subject

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KR20110003057A (ko) * 2009-07-03 2011-01-11 삼성전기주식회사 초음파 프로브 및 초음파 진단장치
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US9314820B2 (en) 2016-04-19
EP2496365A1 (en) 2012-09-12
JP5538822B2 (ja) 2014-07-02
EP2496365B1 (en) 2018-02-21
WO2011055767A1 (en) 2011-05-12
CN104162505A (zh) 2014-11-26
US20120163124A1 (en) 2012-06-28
JP2011098071A (ja) 2011-05-19
CN102596429A (zh) 2012-07-18
US10464102B2 (en) 2019-11-05
CN104162505B (zh) 2017-07-18
KR20120083922A (ko) 2012-07-26
CN102596429B (zh) 2014-09-03
US20160077058A1 (en) 2016-03-17

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