CA2202479A1 - Transducteur pour catheter intraluminaire d'imagerie par ultrasons - Google Patents

Transducteur pour catheter intraluminaire d'imagerie par ultrasons

Info

Publication number
CA2202479A1
CA2202479A1 CA 2202479 CA2202479A CA2202479A1 CA 2202479 A1 CA2202479 A1 CA 2202479A1 CA 2202479 CA2202479 CA 2202479 CA 2202479 A CA2202479 A CA 2202479A CA 2202479 A1 CA2202479 A1 CA 2202479A1
Authority
CA
Canada
Prior art keywords
transducer
major surface
perimeter
backing
electrically coupled
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.)
Abandoned
Application number
CA 2202479
Other languages
English (en)
Inventor
William M. Belef
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.)
BOSTON SCIENTIFIC Ltd A Corp OF REPUBLIC OF IRELAND
Original Assignee
Individual
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
Priority claimed from US08/322,857 external-priority patent/US5503154A/en
Application filed by Individual filed Critical Individual
Publication of CA2202479A1 publication Critical patent/CA2202479A1/fr
Abandoned legal-status Critical Current

Links

Landscapes

  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

L'invention porte sur un système électrique d'interconnexion amélioré pour transducteur électronique se logeant dans un cathéter intraluminaire afin de l'isoler électriquement du coeur d'imagerie et permettre de constituer une ligne de transmission équilibrée comprenant des conducteurs (60) et (62) améliorant le rejet du bruit.
CA 2202479 1994-10-13 1995-09-28 Transducteur pour catheter intraluminaire d'imagerie par ultrasons Abandoned CA2202479A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/322,857 1994-10-13
US08/322,857 US5503154A (en) 1994-10-13 1994-10-13 Transducer for intraluminal ultrasound imaging catheter with provision for electrical isolation of transducer from the catheter core
PCT/US1995/012443 WO1996011634A1 (fr) 1994-10-13 1995-09-28 Transducteur pour catheter intraluminaire d'imagerie par ultrasons

Publications (1)

Publication Number Publication Date
CA2202479A1 true CA2202479A1 (fr) 1996-04-25

Family

ID=29405756

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2202479 Abandoned CA2202479A1 (fr) 1994-10-13 1995-09-28 Transducteur pour catheter intraluminaire d'imagerie par ultrasons

Country Status (1)

Country Link
CA (1) CA2202479A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2072150A3 (fr) * 2007-12-19 2017-08-02 Ueda Japan Radio Co., Ltd. Transducteur ultrasonique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2072150A3 (fr) * 2007-12-19 2017-08-02 Ueda Japan Radio Co., Ltd. Transducteur ultrasonique

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Legal Events

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