ATE320863T1 - Ultraschallsonde - Google Patents

Ultraschallsonde

Info

Publication number
ATE320863T1
ATE320863T1 AT00204333T AT00204333T ATE320863T1 AT E320863 T1 ATE320863 T1 AT E320863T1 AT 00204333 T AT00204333 T AT 00204333T AT 00204333 T AT00204333 T AT 00204333T AT E320863 T1 ATE320863 T1 AT E320863T1
Authority
AT
Austria
Prior art keywords
transducer elements
array
support member
interleaved
arrays
Prior art date
Application number
AT00204333T
Other languages
English (en)
Inventor
Jong Nicolaas De
Robert Jan Smallenburg
Ruddy Frans Mastenbroek
Original Assignee
Oldelft B V
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 Oldelft B V filed Critical Oldelft B V
Application granted granted Critical
Publication of ATE320863T1 publication Critical patent/ATE320863T1/de

Links

Classifications

    • 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
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0607—Methods 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 multiple elements
    • B06B1/0611—Methods 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 multiple elements in a pile
    • B06B1/0614—Methods 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 multiple elements in a pile for generating several frequencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Surgical Instruments (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
AT00204333T 2000-01-25 2000-12-05 Ultraschallsonde ATE320863T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1014175A NL1014175C2 (nl) 2000-01-25 2000-01-25 Ultrageluid probe.

Publications (1)

Publication Number Publication Date
ATE320863T1 true ATE320863T1 (de) 2006-04-15

Family

ID=19770662

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00204333T ATE320863T1 (de) 2000-01-25 2000-12-05 Ultraschallsonde

Country Status (7)

Country Link
US (1) US6575909B2 (de)
EP (1) EP1120169B1 (de)
JP (1) JP4623537B2 (de)
AT (1) ATE320863T1 (de)
DE (1) DE60026782T2 (de)
NL (1) NL1014175C2 (de)
NO (1) NO20010428L (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7862512B2 (en) * 2005-08-29 2011-01-04 Unex Corporation Blood vessel endothelium function evaluating apparatus provided with an electronic control device
GB2457240B (en) * 2008-02-05 2013-04-10 Fujitsu Ltd Ultrasound probe device and method of operation
US9603582B2 (en) * 2011-08-26 2017-03-28 University of Pittsburgh—of the Commonwealth System of Higher Education Contrast assisted intravascular ultrasound imaging
JP6210679B2 (ja) * 2012-12-12 2017-10-11 オリンパス株式会社 半導体装置接続構造、超音波モジュールおよび超音波モジュールを搭載した超音波内視鏡システム
CN114146888B (zh) * 2021-11-04 2022-08-30 深圳市智佐生物科技有限公司 一种基于多频点谐振的宽带超声换能器阵列
WO2025204808A1 (ja) * 2024-03-28 2025-10-02 ヤマハファインテック株式会社 超音波送信器、超音波送受信ユニットおよび超音波検査装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58155844A (ja) * 1982-03-10 1983-09-16 松下電器産業株式会社 超音波探触子
US5099459A (en) * 1990-04-05 1992-03-24 General Electric Company Phased array ultrosonic transducer including different sized phezoelectric segments
GB9107628D0 (en) 1991-04-10 1991-05-29 Moonbrook Limited Preparation of diagnostic agents
ATE153750T1 (de) 1991-11-06 1997-06-15 Allan James Yeomans Anlage zum sammeln von strahlungsenergie
GB9221329D0 (en) 1992-10-10 1992-11-25 Delta Biotechnology Ltd Preparation of further diagnostic agents
DE4302537C1 (de) * 1993-01-29 1994-04-28 Siemens Ag Therapiegerät zur Ortung und Behandlung einer Zone im Körper eines Lebewesens mit akustischen Wellen
US5420429A (en) * 1993-10-08 1995-05-30 General Electric Company Multilayer transducer array
GB9423419D0 (en) 1994-11-19 1995-01-11 Andaris Ltd Preparation of hollow microcapsules
US5509417A (en) * 1994-12-19 1996-04-23 Hewlett Packard Company Method and apparatus for phased array coupling ultrasonic energy into an acoustic waveguide wire
JP3510025B2 (ja) * 1995-11-10 2004-03-22 ジーイー横河メディカルシステム株式会社 超音波撮像装置
US5906580A (en) * 1997-05-05 1999-05-25 Creare Inc. Ultrasound system and method of administering ultrasound including a plurality of multi-layer transducer elements
GB9800813D0 (en) 1998-01-16 1998-03-11 Andaris Ltd Improved ultrasound contrast imaging method and apparatus
US6117082A (en) * 1999-03-31 2000-09-12 Acuson Corporation Medical diagnostic ultrasound imaging system and method with fractional harmonic seed signal
JP3660903B2 (ja) * 2001-12-11 2005-06-15 アロカ株式会社 超音波探触子及び超音波診断装置

Also Published As

Publication number Publication date
JP2001258885A (ja) 2001-09-25
NO20010428L (no) 2001-07-26
EP1120169B1 (de) 2006-03-22
EP1120169A1 (de) 2001-08-01
DE60026782D1 (de) 2006-05-11
NL1014175C2 (nl) 2001-07-26
DE60026782T2 (de) 2007-01-11
NO20010428D0 (no) 2001-01-24
US20010021809A1 (en) 2001-09-13
JP4623537B2 (ja) 2011-02-02
US6575909B2 (en) 2003-06-10

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties