DE60103417D1 - Intravaskulärer ultraschallkatheter - Google Patents
Intravaskulärer ultraschallkatheterInfo
- Publication number
- DE60103417D1 DE60103417D1 DE60103417T DE60103417T DE60103417D1 DE 60103417 D1 DE60103417 D1 DE 60103417D1 DE 60103417 T DE60103417 T DE 60103417T DE 60103417 T DE60103417 T DE 60103417T DE 60103417 D1 DE60103417 D1 DE 60103417D1
- Authority
- DE
- Germany
- Prior art keywords
- ultrasonic
- transducer array
- elements
- radiofrequency signal
- transducer
- 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 - Lifetime
Links
- 238000002608 intravascular ultrasound Methods 0.000 title 1
- 239000000919 ceramic Substances 0.000 abstract 2
- 238000003384 imaging method Methods 0.000 abstract 2
- 238000003780 insertion Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 210000005166 vasculature Anatomy 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
- A61B8/4488—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer the transducer being a phased array
-
- 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
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
- G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
- G01S15/8909—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration
- G01S15/8915—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
- A61B8/445—Details of catheter construction
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
- A61B8/4494—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer characterised by the arrangement of the transducer elements
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0025250 | 2000-10-14 | ||
GB0025250A GB2368123A (en) | 2000-10-14 | 2000-10-14 | Electrostrictive ultrasonic transducer array suitable for catheter |
PCT/GB2001/004548 WO2002032315A1 (en) | 2000-10-14 | 2001-10-11 | Intravascular ultrasonic catheter arrangements |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60103417D1 true DE60103417D1 (de) | 2004-06-24 |
DE60103417T2 DE60103417T2 (de) | 2005-06-09 |
Family
ID=9901318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60103417T Expired - Lifetime DE60103417T2 (de) | 2000-10-14 | 2001-10-11 | Intravaskulärer ultraschallkatheter |
Country Status (8)
Country | Link |
---|---|
US (2) | US8118742B2 (de) |
EP (1) | EP1324702B1 (de) |
JP (1) | JP2004511290A (de) |
AT (1) | ATE266968T1 (de) |
AU (1) | AU2001294020A1 (de) |
DE (1) | DE60103417T2 (de) |
GB (1) | GB2368123A (de) |
WO (1) | WO2002032315A1 (de) |
Families Citing this family (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7967754B2 (en) | 2004-10-14 | 2011-06-28 | Scimed Life Systems, Inc. | Integrated bias circuitry for ultrasound imaging devices configured to image the interior of a living being |
US9867530B2 (en) | 2006-08-14 | 2018-01-16 | Volcano Corporation | Telescopic side port catheter device with imaging system and method for accessing side branch occlusions |
US8242665B2 (en) | 2006-09-25 | 2012-08-14 | Koninklijke Philips Electronics N.V. | Flip-chip interconnection through chip vias |
JP4909115B2 (ja) * | 2007-02-21 | 2012-04-04 | 富士フイルム株式会社 | 超音波用探触子 |
JP5524835B2 (ja) | 2007-07-12 | 2014-06-18 | ヴォルカノ コーポレイション | 生体内撮像用カテーテル |
WO2009009802A1 (en) | 2007-07-12 | 2009-01-15 | Volcano Corporation | Oct-ivus catheter for concurrent luminal imaging |
US9596993B2 (en) | 2007-07-12 | 2017-03-21 | Volcano Corporation | Automatic calibration systems and methods of use |
US11141063B2 (en) | 2010-12-23 | 2021-10-12 | Philips Image Guided Therapy Corporation | Integrated system architectures and methods of use |
US11040140B2 (en) | 2010-12-31 | 2021-06-22 | Philips Image Guided Therapy Corporation | Deep vein thrombosis therapeutic methods |
WO2013033592A1 (en) | 2011-08-31 | 2013-03-07 | Volcano Corporation | Optical-electrical rotary joint and methods of use |
CN103429166B (zh) * | 2012-01-30 | 2015-06-17 | 奥林巴斯医疗株式会社 | 超声波振子阵列、超声波振子阵列的制造方法以及超声波内窥镜 |
US9139004B2 (en) * | 2012-03-05 | 2015-09-22 | Xerox Corporation | Print head transducer dicing directly on diaphragm |
EP2846698B1 (de) * | 2012-05-11 | 2019-12-11 | Volcano Corporation | Ultraschallkatheter für bildgebung und der blutflussmessung |
US11272845B2 (en) | 2012-10-05 | 2022-03-15 | Philips Image Guided Therapy Corporation | System and method for instant and automatic border detection |
US9324141B2 (en) | 2012-10-05 | 2016-04-26 | Volcano Corporation | Removal of A-scan streaking artifact |
US9367965B2 (en) | 2012-10-05 | 2016-06-14 | Volcano Corporation | Systems and methods for generating images of tissue |
JP2015532536A (ja) | 2012-10-05 | 2015-11-09 | デイビッド ウェルフォード, | 光を増幅するためのシステムおよび方法 |
US9286673B2 (en) | 2012-10-05 | 2016-03-15 | Volcano Corporation | Systems for correcting distortions in a medical image and methods of use thereof |
US9858668B2 (en) | 2012-10-05 | 2018-01-02 | Volcano Corporation | Guidewire artifact removal in images |
US9292918B2 (en) | 2012-10-05 | 2016-03-22 | Volcano Corporation | Methods and systems for transforming luminal images |
US9307926B2 (en) | 2012-10-05 | 2016-04-12 | Volcano Corporation | Automatic stent detection |
US10070827B2 (en) | 2012-10-05 | 2018-09-11 | Volcano Corporation | Automatic image playback |
US10568586B2 (en) | 2012-10-05 | 2020-02-25 | Volcano Corporation | Systems for indicating parameters in an imaging data set and methods of use |
US9840734B2 (en) | 2012-10-22 | 2017-12-12 | Raindance Technologies, Inc. | Methods for analyzing DNA |
WO2014093374A1 (en) | 2012-12-13 | 2014-06-19 | Volcano Corporation | Devices, systems, and methods for targeted cannulation |
EP2934310A4 (de) | 2012-12-20 | 2016-10-12 | Nathaniel J Kemp | Optisches kohärenztomografiesystem zwischen verschiedenen rekonfigurierbaren bildgebungsmodi |
JP2016506276A (ja) | 2012-12-20 | 2016-03-03 | ジェレミー スティガール, | 血管内画像の位置の特定 |
US11406498B2 (en) | 2012-12-20 | 2022-08-09 | Philips Image Guided Therapy Corporation | Implant delivery system and implants |
CA2895502A1 (en) | 2012-12-20 | 2014-06-26 | Jeremy Stigall | Smooth transition catheters |
US10942022B2 (en) | 2012-12-20 | 2021-03-09 | Philips Image Guided Therapy Corporation | Manual calibration of imaging system |
US10939826B2 (en) | 2012-12-20 | 2021-03-09 | Philips Image Guided Therapy Corporation | Aspirating and removing biological material |
US10413317B2 (en) | 2012-12-21 | 2019-09-17 | Volcano Corporation | System and method for catheter steering and operation |
US10993694B2 (en) | 2012-12-21 | 2021-05-04 | Philips Image Guided Therapy Corporation | Rotational ultrasound imaging catheter with extended catheter body telescope |
EP2936426B1 (de) | 2012-12-21 | 2021-10-13 | Jason Spencer | System und verfahren zur grafischen verarbeitung medizinischer daten |
US10058284B2 (en) | 2012-12-21 | 2018-08-28 | Volcano Corporation | Simultaneous imaging, monitoring, and therapy |
US9612105B2 (en) | 2012-12-21 | 2017-04-04 | Volcano Corporation | Polarization sensitive optical coherence tomography system |
US9226711B2 (en) | 2012-12-21 | 2016-01-05 | Volcano Corporation | Laser direct structured catheter connection for intravascular device |
US9383263B2 (en) | 2012-12-21 | 2016-07-05 | Volcano Corporation | Systems and methods for narrowing a wavelength emission of light |
US9486143B2 (en) | 2012-12-21 | 2016-11-08 | Volcano Corporation | Intravascular forward imaging device |
CA2895940A1 (en) | 2012-12-21 | 2014-06-26 | Andrew Hancock | System and method for multipath processing of image signals |
US10191220B2 (en) | 2012-12-21 | 2019-01-29 | Volcano Corporation | Power-efficient optical circuit |
WO2014099760A1 (en) | 2012-12-21 | 2014-06-26 | Mai Jerome | Ultrasound imaging with variable line density |
EP2938265B1 (de) * | 2012-12-28 | 2023-02-15 | Philips Image Guided Therapy Corporation | Intravaskuläre ultraschallbildgebungsvorrichtung |
WO2014138555A1 (en) | 2013-03-07 | 2014-09-12 | Bernhard Sturm | Multimodal segmentation in intravascular images |
US10226597B2 (en) | 2013-03-07 | 2019-03-12 | Volcano Corporation | Guidewire with centering mechanism |
US10638939B2 (en) | 2013-03-12 | 2020-05-05 | Philips Image Guided Therapy Corporation | Systems and methods for diagnosing coronary microvascular disease |
US11154313B2 (en) | 2013-03-12 | 2021-10-26 | The Volcano Corporation | Vibrating guidewire torquer and methods of use |
US9301687B2 (en) | 2013-03-13 | 2016-04-05 | Volcano Corporation | System and method for OCT depth calibration |
EP2967488B1 (de) | 2013-03-13 | 2021-06-16 | Jinhyoung Park | System zur herstellung eines bildes aus einer rotierenden intravaskulären ultraschallvorrichtung |
US11026591B2 (en) | 2013-03-13 | 2021-06-08 | Philips Image Guided Therapy Corporation | Intravascular pressure sensor calibration |
US10292677B2 (en) | 2013-03-14 | 2019-05-21 | Volcano Corporation | Endoluminal filter having enhanced echogenic properties |
US10219887B2 (en) | 2013-03-14 | 2019-03-05 | Volcano Corporation | Filters with echogenic characteristics |
WO2014152365A2 (en) | 2013-03-14 | 2014-09-25 | Volcano Corporation | Filters with echogenic characteristics |
US20190090843A1 (en) * | 2016-03-30 | 2019-03-28 | Koninklijke Philips N.V. | Flexible support member for intravascular imaging device and associated devices, systems, and methods |
WO2018060369A1 (en) * | 2016-09-29 | 2018-04-05 | Koninklijke Philips N.V. | Flexible imaging assembly for intraluminal imaging and associated devices, systems, and methods |
US11877760B2 (en) * | 2018-07-31 | 2024-01-23 | C. R. Bard, Inc. | Ultrasonic system and methods |
KR102085220B1 (ko) * | 2018-10-18 | 2020-03-05 | 한국과학기술연구원 | 매개체를 이용한 비침습적 치료시스템 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4841977A (en) * | 1987-05-26 | 1989-06-27 | Inter Therapy, Inc. | Ultra-thin acoustic transducer and balloon catheter using same in imaging array subassembly |
US4917097A (en) * | 1987-10-27 | 1990-04-17 | Endosonics Corporation | Apparatus and method for imaging small cavities |
GB2212267B (en) | 1987-11-11 | 1992-07-29 | Circulation Res Ltd | Methods and apparatus for the examination and treatment of internal organs |
US4854423A (en) | 1988-07-26 | 1989-08-08 | Kelsey Hayes Company | Hydraulic disc brake drum-in-hat parking brake assembly |
US5109861A (en) * | 1989-04-28 | 1992-05-05 | Thomas Jefferson University | Intravascular, ultrasonic imaging catheters and methods for making same |
GB2233094B (en) | 1989-05-26 | 1994-02-09 | Circulation Res Ltd | Methods and apparatus for the examination and treatment of internal organs |
JP2789234B2 (ja) * | 1989-10-02 | 1998-08-20 | 株式会社日立メディコ | 超音波診断装置 |
US5226847A (en) * | 1989-12-15 | 1993-07-13 | General Electric Company | Apparatus and method for acquiring imaging signals with reduced number of interconnect wires |
GB2258364A (en) | 1991-07-30 | 1993-02-03 | Intravascular Res Ltd | Ultrasonic tranducer |
US5744898A (en) * | 1992-05-14 | 1998-04-28 | Duke University | Ultrasound transducer array with transmitter/receiver integrated circuitry |
US5465725A (en) * | 1993-06-15 | 1995-11-14 | Hewlett Packard Company | Ultrasonic probe |
US5345139A (en) * | 1993-08-27 | 1994-09-06 | Hewlett-Packard Company | Electrostrictive ultrasonic probe having expanded operating temperature range |
EP0671221B1 (de) * | 1994-03-11 | 2000-04-26 | Intravascular Research Limited | Ultraschall Wandleranordnung und Verfahren zu dessen Herstellung |
GB2315020A (en) * | 1996-07-11 | 1998-01-21 | Intravascular Res Ltd | Ultrasonic visualisation catheters |
US5947905A (en) * | 1997-10-15 | 1999-09-07 | Advanced Coronary Intervention, Inc. | Ultrasound transducer array probe for intraluminal imaging catheter |
US6605043B1 (en) * | 1998-11-19 | 2003-08-12 | Acuson Corp. | Diagnostic medical ultrasound systems and transducers utilizing micro-mechanical components |
US6296619B1 (en) * | 1998-12-30 | 2001-10-02 | Pharmasonics, Inc. | Therapeutic ultrasonic catheter for delivering a uniform energy dose |
US6499348B1 (en) * | 1999-12-03 | 2002-12-31 | Scimed Life Systems, Inc. | Dynamically configurable ultrasound transducer with integral bias regulation and command and control circuitry |
-
2000
- 2000-10-14 GB GB0025250A patent/GB2368123A/en not_active Withdrawn
-
2001
- 2001-10-11 AU AU2001294020A patent/AU2001294020A1/en not_active Abandoned
- 2001-10-11 DE DE60103417T patent/DE60103417T2/de not_active Expired - Lifetime
- 2001-10-11 AT AT01974506T patent/ATE266968T1/de not_active IP Right Cessation
- 2001-10-11 WO PCT/GB2001/004548 patent/WO2002032315A1/en active Application Filing
- 2001-10-11 EP EP01974506A patent/EP1324702B1/de not_active Expired - Lifetime
- 2001-10-11 JP JP2002535554A patent/JP2004511290A/ja not_active Withdrawn
- 2001-10-11 US US10/398,967 patent/US8118742B2/en active Active
-
2012
- 2012-02-21 US US13/401,574 patent/US20120232400A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU2001294020A1 (en) | 2002-04-29 |
WO2002032315A1 (en) | 2002-04-25 |
US20120232400A1 (en) | 2012-09-13 |
US20060052707A1 (en) | 2006-03-09 |
US8118742B2 (en) | 2012-02-21 |
EP1324702B1 (de) | 2004-05-19 |
JP2004511290A (ja) | 2004-04-15 |
ATE266968T1 (de) | 2004-06-15 |
GB0025250D0 (en) | 2000-11-29 |
GB2368123A (en) | 2002-04-24 |
DE60103417T2 (de) | 2005-06-09 |
EP1324702A1 (de) | 2003-07-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60103417D1 (de) | Intravaskulärer ultraschallkatheter | |
JP5679983B2 (ja) | 超音波トランスデューサ・プローブ用のフロントエンド回路 | |
ATE459293T1 (de) | Aufspannbare medizinische ultraschall-wandler | |
EP1462799A4 (de) | Ultrasonograph, ultraschallwandler, untersuchungsgerät und ultrasonographische vorrichtung | |
AU2001291056A1 (en) | Snare devices | |
WO2018014021A3 (en) | Ultrasound transducer and array for intravascular thrombolysis | |
ATE45080T1 (de) | Ultraschall-endoskop mit nebeneinander, auf biegsame weise, angeordneten wandler-elementen. | |
DE60132845D1 (de) | Ultraschallempfänger und Ultraschalldiagnoseapparat | |
TW344915B (en) | Identification or sensor arrangement - SAW arrangement - operating with surface acoustic waves | |
ATE457155T1 (de) | Transvaskularer hämodynamischer ultraschall- katheter | |
US9000653B2 (en) | Ultrasound transducer arrays | |
DK1282921T3 (da) | Piezo-böjetransducer og anvendelse heraf | |
WO2000006309A3 (en) | Off-aperture electrical connection for ultrasonic transducer | |
WO2002009587A3 (en) | Ultrasound imaging system and method for implantable and invasive devices | |
DE602004025546D1 (de) | Ultraschallendoskop mit einem Ultraschallsignalkabelverbinder | |
DE60041724D1 (de) | Fokussierte Ultraschallwandler und Systeme | |
DE59609897D1 (de) | Ultraschallwandlerkopf mit integrierten steuerbaren Verstärkereinrichtungen | |
DE60101095D1 (de) | Anlage mit einem piezoelektrischen element für eine struktureinrichtung und piezoelektrisches element dafür | |
ATE532461T1 (de) | Ultraschallendoskop mit einem ultraschallsignalkabelverbinder | |
US20050043627A1 (en) | Curved ultrasound transducer arrays manufactured with planar technology | |
ATE512691T1 (de) | Hirnstimulationselektrodenleitung sowie einführungsvorrichtung | |
WO2007030085A3 (en) | Ultrasonic pulser-receiver | |
KR200293375Y1 (ko) | 자석 진동자가 장착된 초음파미용기 | |
JPS62299251A (ja) | 超音波処置装置 | |
JPH0354996A (ja) | 超音波探触子 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: VOLCANO THERAPEUTICS, INC., RANCHO CORDOVA, CALIF. |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: VOLCANO CORP. (N.D,GES.D.STAATES DELAWARE), RA, US |