CN104114097B - 超声波探头以及使用了该超声波探头的超声波诊断装置 - Google Patents

超声波探头以及使用了该超声波探头的超声波诊断装置 Download PDF

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Publication number
CN104114097B
CN104114097B CN201380008619.0A CN201380008619A CN104114097B CN 104114097 B CN104114097 B CN 104114097B CN 201380008619 A CN201380008619 A CN 201380008619A CN 104114097 B CN104114097 B CN 104114097B
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CN
China
Prior art keywords
film
substrate
ultrasonic
beam portion
ultrasonic probe
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Active
Application number
CN201380008619.0A
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English (en)
Chinese (zh)
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CN104114097A (zh
Inventor
吉村保广
永田达也
佐光晓史
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Fujifilm Corp
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Hitachi Aloka Medical Ltd
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Publication of CN104114097A publication Critical patent/CN104114097A/zh
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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
    • G01N29/24—Probes
    • G01N29/2406—Electrostatic or capacitive probes, e.g. electret or cMUT-probes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/13—Tomography
    • A61B8/14—Echo-tomography
    • 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
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • 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
    • A61B8/4494—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer characterised by the arrangement of the transducer elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/46—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
    • A61B8/461—Displaying means of special interest
    • 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
    • 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
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • 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
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
    • 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)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Public Health (AREA)
  • Gynecology & Obstetrics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
CN201380008619.0A 2012-02-14 2013-02-13 超声波探头以及使用了该超声波探头的超声波诊断装置 Active CN104114097B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012029259A JP5852461B2 (ja) 2012-02-14 2012-02-14 超音波探触子及びそれを用いた超音波診断装置
JP2012-029259 2012-02-14
PCT/JP2013/053335 WO2013122075A1 (ja) 2012-02-14 2013-02-13 超音波探触子及びそれを用いた超音波診断装置

Publications (2)

Publication Number Publication Date
CN104114097A CN104114097A (zh) 2014-10-22
CN104114097B true CN104114097B (zh) 2016-04-13

Family

ID=48984185

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380008619.0A Active CN104114097B (zh) 2012-02-14 2013-02-13 超声波探头以及使用了该超声波探头的超声波诊断装置

Country Status (5)

Country Link
US (1) US9846145B2 (enExample)
EP (1) EP2815700A4 (enExample)
JP (1) JP5852461B2 (enExample)
CN (1) CN104114097B (enExample)
WO (1) WO2013122075A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104379268B (zh) * 2012-05-31 2017-02-22 皇家飞利浦有限公司 晶片及其制造方法
US10130339B2 (en) * 2014-06-30 2018-11-20 Seiko Epson Corporation Ultrasound sensor and method of manufacturing thereof
DE202015007010U1 (de) * 2015-10-07 2015-10-22 Rosenberger Hochfrequenztechnik Gmbh & Co. Kg Verbinder
JP6724502B2 (ja) * 2016-04-06 2020-07-15 セイコーエプソン株式会社 超音波装置
JP6739556B2 (ja) * 2016-06-30 2020-08-12 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 医療用機器のための封止されたコントロールパネル
JP6606034B2 (ja) 2016-08-24 2019-11-13 株式会社日立製作所 容量検出型超音波トランスデューサおよびそれを備えた超音波撮像装置
JP7141934B2 (ja) * 2018-12-03 2022-09-26 株式会社日立製作所 超音波トランスデューサ、その製造方法および超音波撮像装置
JP7224190B2 (ja) * 2019-01-15 2023-02-17 株式会社日立製作所 超音波トランスデューサ、その製造方法および超音波撮像装置
JP7236320B2 (ja) * 2019-05-08 2023-03-09 富士フイルムヘルスケア株式会社 超音波探触子及びそれを用いた超音波送受信装置
WO2022210851A1 (ja) * 2021-03-30 2022-10-06 国立大学法人山形大学 可撓性超音波プローブヘッド、超音波プローブ、及び超音波診断装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1929699A (zh) * 2005-09-05 2007-03-14 株式会社日立制作所 电声变换元件
CN101018428A (zh) * 2006-02-09 2007-08-15 通用电气公司 电容微机械超声换能器及其制造方法
EP1837087A2 (en) * 2006-03-24 2007-09-26 Hitachi, Ltd. Ultrasonic transducer, ultrasonic probe and method for fabricating the same
CN101238754A (zh) * 2005-10-18 2008-08-06 株式会社日立制作所 超声波换能器、超声波探头以及超声波摄像装置
EP2002900A2 (en) * 2007-05-14 2008-12-17 Hitachi, Ltd. Ultrasonic transducer device and ultrasonic wave probe using same
CN101385392A (zh) * 2006-03-20 2009-03-11 沃福森微电子股份有限公司 Mems器件

Family Cites Families (8)

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Publication number Priority date Publication date Assignee Title
US7612483B2 (en) 2004-02-27 2009-11-03 Georgia Tech Research Corporation Harmonic cMUT devices and fabrication methods
JP2005252056A (ja) * 2004-03-05 2005-09-15 Sony Corp 集積回路装置およびその製造方法
US7888709B2 (en) * 2004-09-15 2011-02-15 Sonetics Ultrasound, Inc. Capacitive micromachined ultrasonic transducer and manufacturing method
JP4735117B2 (ja) 2005-08-08 2011-07-27 栗田工業株式会社 製紙方法
WO2007046180A1 (ja) * 2005-10-18 2007-04-26 Hitachi, Ltd. 超音波トランスデューサ、超音波探触子および超音波撮像装置
JP2010004199A (ja) * 2008-06-19 2010-01-07 Hitachi Ltd 超音波トランスデューサおよびその製造方法
EP2145696A1 (en) 2008-07-15 2010-01-20 UAB Minatech Capacitive micromachined ultrasonic transducer and its fabrication method
JP2011259186A (ja) * 2010-06-09 2011-12-22 Canon Inc 静電容量型電気機械変換装置及びその製造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1929699A (zh) * 2005-09-05 2007-03-14 株式会社日立制作所 电声变换元件
CN101238754A (zh) * 2005-10-18 2008-08-06 株式会社日立制作所 超声波换能器、超声波探头以及超声波摄像装置
CN101018428A (zh) * 2006-02-09 2007-08-15 通用电气公司 电容微机械超声换能器及其制造方法
CN101385392A (zh) * 2006-03-20 2009-03-11 沃福森微电子股份有限公司 Mems器件
EP1837087A2 (en) * 2006-03-24 2007-09-26 Hitachi, Ltd. Ultrasonic transducer, ultrasonic probe and method for fabricating the same
EP2002900A2 (en) * 2007-05-14 2008-12-17 Hitachi, Ltd. Ultrasonic transducer device and ultrasonic wave probe using same

Also Published As

Publication number Publication date
US9846145B2 (en) 2017-12-19
JP2013165753A (ja) 2013-08-29
US20150011890A1 (en) 2015-01-08
EP2815700A1 (en) 2014-12-24
WO2013122075A1 (ja) 2013-08-22
EP2815700A4 (en) 2015-11-04
JP5852461B2 (ja) 2016-02-03
CN104114097A (zh) 2014-10-22

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Effective date of registration: 20160725

Address after: Tokyo, Japan

Patentee after: Hitachi, Ltd.

Address before: Tokyo, Japan

Patentee before: HITACHI ALOKA MEDICAL, Ltd.

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Effective date of registration: 20211117

Address after: Chiba County, Japan

Patentee after: Fujifilm medical health Co.,Ltd.

Address before: Tokyo, Japan

Patentee before: Hitachi, Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20241028

Address after: Japan

Patentee after: FUJIFILM Corp.

Country or region after: Japan

Address before: Chiba County, Japan

Patentee before: Fujifilm medical health Co.,Ltd.

Country or region before: Japan