DE3886630T2 - Ultraschall-Abbildungsgerät. - Google Patents

Ultraschall-Abbildungsgerät.

Info

Publication number
DE3886630T2
DE3886630T2 DE88308049T DE3886630T DE3886630T2 DE 3886630 T2 DE3886630 T2 DE 3886630T2 DE 88308049 T DE88308049 T DE 88308049T DE 3886630 T DE3886630 T DE 3886630T DE 3886630 T2 DE3886630 T2 DE 3886630T2
Authority
DE
Germany
Prior art keywords
imaging device
ultrasound imaging
ultrasound
imaging
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE88308049T
Other languages
English (en)
Other versions
DE3886630D1 (de
Inventor
Shiroh C O Patent Divis Saitoh
Mamoru C O Patent Divisi Izumi
Syuzi C O Patent Divisi Suzuki
Kazuhide C O Patent Divisi Abe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Publication of DE3886630D1 publication Critical patent/DE3886630D1/de
Application granted granted Critical
Publication of DE3886630T2 publication Critical patent/DE3886630T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B06B1/0622—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 on one surface
    • B06B1/064—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 on one surface with multiple active layers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S367/00—Communications, electrical: acoustic wave systems and devices
    • Y10S367/903—Transmit-receive circuitry

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Transducers For Ultrasonic Waves (AREA)
DE88308049T 1987-08-31 1988-08-31 Ultraschall-Abbildungsgerät. Expired - Fee Related DE3886630T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP21666087 1987-08-31
JP63200541A JP2692878B2 (ja) 1987-08-31 1988-08-11 超音波診断装置

Publications (2)

Publication Number Publication Date
DE3886630D1 DE3886630D1 (de) 1994-02-10
DE3886630T2 true DE3886630T2 (de) 1994-04-28

Family

ID=26512256

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88308049T Expired - Fee Related DE3886630T2 (de) 1987-08-31 1988-08-31 Ultraschall-Abbildungsgerät.

Country Status (4)

Country Link
US (1) US4958327A (de)
EP (1) EP0306288B1 (de)
JP (1) JP2692878B2 (de)
DE (1) DE3886630T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5744898A (en) * 1992-05-14 1998-04-28 Duke University Ultrasound transducer array with transmitter/receiver integrated circuitry
US5329496A (en) * 1992-10-16 1994-07-12 Duke University Two-dimensional array ultrasonic transducers
US5402791A (en) * 1993-08-06 1995-04-04 Kabushiki Kaisha Toshiba Piezoelectric single crystal, ultrasonic probe, and array-type ultrasonic probe
US5704105A (en) * 1996-09-04 1998-01-06 General Electric Company Method of manufacturing multilayer array ultrasonic transducers
US5844349A (en) * 1997-02-11 1998-12-01 Tetrad Corporation Composite autoclavable ultrasonic transducers and methods of making
US6086534A (en) * 1997-03-07 2000-07-11 Cardiogenesis Corporation Apparatus and method of myocardial revascularization using ultrasonic pulse-echo distance ranging
WO2008018278A1 (fr) * 2006-08-08 2008-02-14 Konica Minolta Medical & Graphic, Inc. Sonde à ultrasons et procédé de fabrication d'une sonde à ultrasons
BRPI0915740A2 (pt) * 2008-07-10 2015-10-27 Univ Cornell aparelho gerador de ondas ultrassônicas
JP5331839B2 (ja) * 2011-02-28 2013-10-30 富士フイルム株式会社 超音波プローブおよび超音波診断装置
US20170231503A1 (en) * 2014-08-12 2017-08-17 Prexion Corporation Photo-Acoustic Imaging Device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5669999A (en) * 1979-11-09 1981-06-11 Seiko Epson Corp Laminated piezoelectric element
JPS6035626U (ja) * 1983-08-16 1985-03-12 株式会社　日立メデイコ 超音波断層装置用インピ−ダンス整合器
US4725994A (en) * 1984-06-14 1988-02-16 Kabushiki Kaisha Toshiba Ultrasonic transducer with a multiple-folded piezoelectric polymer film
JPH07108038B2 (ja) * 1984-09-12 1995-11-15 日本電気株式会社 超音波探触子
JPS6169298A (ja) * 1984-09-12 1986-04-09 Nec Corp 超音波探触子
JPH07108037B2 (ja) * 1984-09-12 1995-11-15 日本電気株式会社 超音波探触子
JPH0696009B2 (ja) * 1986-09-30 1994-11-30 株式会社東芝 超音波診断装置

Also Published As

Publication number Publication date
DE3886630D1 (de) 1994-02-10
JP2692878B2 (ja) 1997-12-17
US4958327A (en) 1990-09-18
EP0306288A2 (de) 1989-03-08
EP0306288B1 (de) 1993-12-29
EP0306288A3 (en) 1990-06-13
JPH01139041A (ja) 1989-05-31

Similar Documents

Publication Publication Date Title
DE3887547D1 (de) Abbildungsgerät.
DE3850057T2 (de) Bilderzeugungsgerät.
DE3854467T2 (de) Bilderzeugungsgerät.
DE3851968D1 (de) Bilderzeugungsgerät.
DE3850702D1 (de) Bilderzeugungsgerät.
DE3854559D1 (de) Bilderzeugungsgerät.
DE3851892T2 (de) Ultraschalldiagnosegerät.
DE3879722T2 (de) Bilderzeugungseinrichtung.
DE3851722T2 (de) Bilderzeugungsgerät.
DE3851278T2 (de) Bilderzeugungsgerät.
DE3851795T2 (de) Bilderzeugungsgerät.
DE3885254D1 (de) Bilderzeugungsgerät.
DE3887825T2 (de) Bilderzeugungsgerät.
DE3689736T2 (de) Ultraschall-Abbildungsgerät.
DE3884479T2 (de) Bildererzeugungsgerät.
DE3851671D1 (de) Bilderzeugungsgerät.
DE3850660D1 (de) Ultraschall-diagnosevorrichtung.
DE3851034D1 (de) Bilderzeugungsgerät.
DE3865034D1 (de) Ultraschall-untersuchungsgeraet.
DE3851670T2 (de) Bilderzeugungsgerät.
DE3884547T2 (de) Ultraschalldiagnostikgerät.
DE3883923D1 (de) Bilderzeugungsgerät.
DE3884668D1 (de) Bilderzeugungsgerät.
DE3889708T2 (de) Bilderzeugungsgerät.
DE3886630T2 (de) Ultraschall-Abbildungsgerät.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee