NO20010428L - Ultralydsonde - Google Patents

Ultralydsonde

Info

Publication number
NO20010428L
NO20010428L NO20010428A NO20010428A NO20010428L NO 20010428 L NO20010428 L NO 20010428L NO 20010428 A NO20010428 A NO 20010428A NO 20010428 A NO20010428 A NO 20010428A NO 20010428 L NO20010428 L NO 20010428L
Authority
NO
Norway
Prior art keywords
transducer elements
array
support member
interleaved
arrays
Prior art date
Application number
NO20010428A
Other languages
English (en)
Other versions
NO20010428D0 (no
Inventor
Nicolaas De Jong
Robert Jan Smallenburg
Ruddy Frans Mastenbroek
Original Assignee
Oldelft Bv
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 Bv filed Critical Oldelft Bv
Publication of NO20010428D0 publication Critical patent/NO20010428D0/no
Publication of NO20010428L publication Critical patent/NO20010428L/no

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)
  • Surgical Instruments (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
NO20010428A 2000-01-25 2001-01-24 Ultralydsonde NO20010428L (no)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
NO20010428D0 NO20010428D0 (no) 2001-01-24
NO20010428L true NO20010428L (no) 2001-07-26

Family

ID=19770662

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20010428A NO20010428L (no) 2000-01-25 2001-01-24 Ultralydsonde

Country Status (7)

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

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
WO2013032946A1 (en) 2011-08-26 2013-03-07 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
AU671423B2 (en) 1991-11-06 1996-08-29 Allan James Yeomans Radiant energy collecting apparatus
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
EP1120169B1 (en) 2006-03-22
JP4623537B2 (ja) 2011-02-02
ATE320863T1 (de) 2006-04-15
DE60026782D1 (de) 2006-05-11
JP2001258885A (ja) 2001-09-25
NO20010428D0 (no) 2001-01-24
US6575909B2 (en) 2003-06-10
NL1014175C2 (nl) 2001-07-26
US20010021809A1 (en) 2001-09-13
EP1120169A1 (en) 2001-08-01
DE60026782T2 (de) 2007-01-11

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