JPS57191521A - Ultrasonic probe - Google Patents

Ultrasonic probe

Info

Publication number
JPS57191521A
JPS57191521A JP56075735A JP7573581A JPS57191521A JP S57191521 A JPS57191521 A JP S57191521A JP 56075735 A JP56075735 A JP 56075735A JP 7573581 A JP7573581 A JP 7573581A JP S57191521 A JPS57191521 A JP S57191521A
Authority
JP
Japan
Prior art keywords
layer
acoustic
transducer
acoustic lens
piezoelectric ceramic
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.)
Granted
Application number
JP56075735A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6260010B2 (enrdf_load_stackoverflow
Inventor
Susumu Enjoji
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
Tokyo Shibaura Electric Co Ltd
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, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP56075735A priority Critical patent/JPS57191521A/ja
Publication of JPS57191521A publication Critical patent/JPS57191521A/ja
Publication of JPS6260010B2 publication Critical patent/JPS6260010B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/02—Mechanical acoustic impedances; Impedance matching, e.g. by horns; Acoustic resonators

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP56075735A 1981-05-21 1981-05-21 Ultrasonic probe Granted JPS57191521A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56075735A JPS57191521A (en) 1981-05-21 1981-05-21 Ultrasonic probe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56075735A JPS57191521A (en) 1981-05-21 1981-05-21 Ultrasonic probe

Publications (2)

Publication Number Publication Date
JPS57191521A true JPS57191521A (en) 1982-11-25
JPS6260010B2 JPS6260010B2 (enrdf_load_stackoverflow) 1987-12-14

Family

ID=13584821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56075735A Granted JPS57191521A (en) 1981-05-21 1981-05-21 Ultrasonic probe

Country Status (1)

Country Link
JP (1) JPS57191521A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6434559U (enrdf_load_stackoverflow) * 1987-08-26 1989-03-02
JP2005312583A (ja) * 2004-04-28 2005-11-10 Nippon Dempa Kogyo Co Ltd 音響レンズ及びこれを用いた超音波探触子
JP2007516813A (ja) * 2003-12-30 2007-06-28 ライポソニックス， インコーポレイテッド ディスポーザブルの変換器シール
JP2010240424A (ja) * 2009-04-06 2010-10-28 General Electric Co <Ge> 超音波カテーテルで使用する音響的にニュートラルな構造を結合するための材料及び処理法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51117681A (en) * 1975-04-08 1976-10-15 Nippon Steel Corp Supersonic waves probe for high temperature use
JPS52132577A (en) * 1976-04-30 1977-11-07 Tokyo Shibaura Electric Co Method of producing probe for ultrasonic diagnostic device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51117681A (en) * 1975-04-08 1976-10-15 Nippon Steel Corp Supersonic waves probe for high temperature use
JPS52132577A (en) * 1976-04-30 1977-11-07 Tokyo Shibaura Electric Co Method of producing probe for ultrasonic diagnostic device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6434559U (enrdf_load_stackoverflow) * 1987-08-26 1989-03-02
JP2007516813A (ja) * 2003-12-30 2007-06-28 ライポソニックス， インコーポレイテッド ディスポーザブルの変換器シール
US7905844B2 (en) 2003-12-30 2011-03-15 Medicis Technologies Corporation Disposable transducer seal
JP2005312583A (ja) * 2004-04-28 2005-11-10 Nippon Dempa Kogyo Co Ltd 音響レンズ及びこれを用いた超音波探触子
JP2010240424A (ja) * 2009-04-06 2010-10-28 General Electric Co <Ge> 超音波カテーテルで使用する音響的にニュートラルな構造を結合するための材料及び処理法

Also Published As

Publication number Publication date
JPS6260010B2 (enrdf_load_stackoverflow) 1987-12-14

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