JP4067964B2 - 小型超音波トランスデューサ - Google Patents

小型超音波トランスデューサ Download PDF

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Publication number
JP4067964B2
JP4067964B2 JP2002545577A JP2002545577A JP4067964B2 JP 4067964 B2 JP4067964 B2 JP 4067964B2 JP 2002545577 A JP2002545577 A JP 2002545577A JP 2002545577 A JP2002545577 A JP 2002545577A JP 4067964 B2 JP4067964 B2 JP 4067964B2
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Prior art keywords
diaphragm
ultrasonic transducer
conversion element
binding material
substrate
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Expired - Lifetime
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JP2002545577A
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Japanese (ja)
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JP2004523259A (ja
JP2004523259A5 (https=
Inventor
フライシュマン,アーロン,ジェイ.
ロイ,シュヴォ
ロックウッド,ジオフリー,アール.
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Cleveland Clinic Foundation
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Cleveland Clinic Foundation
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B06GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06BMETHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0688Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction with foil-type piezoelectric elements, e.g. PVDF
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B06GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06BMETHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0644Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element
    • B06B1/0651Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element of circular shape

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Transducers For Ultrasonic Waves (AREA)
JP2002545577A 2000-12-01 2001-09-06 小型超音波トランスデューサ Expired - Lifetime JP4067964B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25077500P 2000-12-01 2000-12-01
PCT/US2001/042032 WO2002043593A1 (en) 2000-12-01 2001-09-06 Miniature ultrasound transducer

Publications (3)

Publication Number Publication Date
JP2004523259A JP2004523259A (ja) 2004-08-05
JP2004523259A5 JP2004523259A5 (https=) 2005-08-18
JP4067964B2 true JP4067964B2 (ja) 2008-03-26

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JP2002545577A Expired - Lifetime JP4067964B2 (ja) 2000-12-01 2001-09-06 小型超音波トランスデューサ

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US (1) US6641540B2 (https=)
EP (1) EP1337184A1 (https=)
JP (1) JP4067964B2 (https=)
AU (2) AU2001289196B2 (https=)
CA (1) CA2429940C (https=)
WO (1) WO2002043593A1 (https=)

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US9173047B2 (en) 2008-09-18 2015-10-27 Fujifilm Sonosite, Inc. Methods for manufacturing ultrasound transducers and other components
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JP2016501634A (ja) 2012-12-21 2016-01-21 ヴォルカノ コーポレイションVolcano Corporation 高バンド幅のトランスデューサの出力を用いたマルチ周波数イメージングのための方法
US10398413B2 (en) 2012-12-21 2019-09-03 Volcano Corporation Method for multi-frequency imaging and composite image display using high-bandwidth transducer outputs
US9307952B2 (en) * 2012-12-21 2016-04-12 Volcano Corporation Method for focusing miniature ultrasound transducers
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WO2014105725A1 (en) 2012-12-28 2014-07-03 Volcano Corporation Intravascular ultrasound imaging apparatus, interface architecture, and method of manufacturing
US9980702B2 (en) 2012-12-31 2018-05-29 Volcano Corporation Wirebonding fixture and casting mold
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EP3174643B1 (en) 2014-08-01 2024-04-17 Koninklijke Philips N.V. Intravascular ultrasound imaging apparatus, interface architecture, and method of manufacturing
JP6606171B2 (ja) 2014-08-28 2019-11-13 コーニンクレッカ フィリップス エヌ ヴェ 補強高速交換ポートを有する血管内装置及び関連システム
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US10512449B2 (en) 2014-09-19 2019-12-24 Volcano Corporation Intravascular device for vessel measurement and associated systems, devices, and methods
US10973491B2 (en) 2015-06-12 2021-04-13 Koninklijke Philips N.V. Interconnects for intravascular ultrasound (IVUS) devices
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US11160529B2 (en) 2016-03-30 2021-11-02 Koninklijke Philips N.V. Imaging assembly for intravascular imaging device and associated devices, systems, and methods
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JP6797933B2 (ja) 2016-03-30 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. 脈管内画像診断デバイスの可撓性支持部材、並びに関連するデバイス、システム、及び方法
WO2017167889A1 (en) 2016-03-30 2017-10-05 Koninklijke Philips N.V. Standalone flex circuit for intravascular imaging device and associated devices, systems, and methods
US11224407B2 (en) 2016-03-30 2022-01-18 Koninklijke Philips N.V. Conductive support member for intravascular imaging device and associated devices, systems, and methods
WO2018060292A1 (en) 2016-09-29 2018-04-05 Koninklijke Philips N.V. Cooperative guide components for electrical cable attachment and associated intraluminal devices, systems, and methods
WO2018060369A1 (en) 2016-09-29 2018-04-05 Koninklijke Philips N.V. Flexible imaging assembly for intraluminal imaging and associated devices, systems, and methods
JP7076434B2 (ja) 2016-09-29 2022-05-27 コーニンクレッカ フィリップス エヌ ヴェ 電気ケーブルの位置合わせ及び取付けのためのガイド部材並びに関連する腔内デバイス、システム、及び方法
US11497470B2 (en) 2016-09-29 2022-11-15 Koninklijke Philips N.V. Flexible phased array transducer for intravascular imaging device and associated devices, systems, and methods
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JP7118076B2 (ja) 2017-02-06 2022-08-15 コーニンクレッカ フィリップス エヌ ヴェ 撮像アセンブリのためのワイヤ相互接続部を含む管腔内撮像デバイス
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EP3658037B1 (en) 2017-07-28 2023-10-11 Koninklijke Philips N.V. Intraluminal imaging devices with multiple center frequencies
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EP3720360A1 (en) 2017-12-07 2020-10-14 Koninklijke Philips N.V. Flexible tip for intraluminal imaging device and associated devices, systems, and methods
WO2019110698A1 (en) 2017-12-08 2019-06-13 Koninklijke Philips N.V. Rolled flexible substrate with non-perpendicular transducer separation for intraluminal ultrasound imaging device
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Also Published As

Publication number Publication date
CA2429940A1 (en) 2002-06-06
CA2429940C (en) 2008-07-08
AU8919601A (en) 2002-06-11
US20020077551A1 (en) 2002-06-20
EP1337184A1 (en) 2003-08-27
WO2002043593A1 (en) 2002-06-06
AU2001289196B2 (en) 2004-09-30
US6641540B2 (en) 2003-11-04
JP2004523259A (ja) 2004-08-05

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