DE69533183D1 - Vorrichtung zur darstellung des gefäss-inneren mittels ultraschall - Google Patents

Vorrichtung zur darstellung des gefäss-inneren mittels ultraschall

Info

Publication number
DE69533183D1
DE69533183D1 DE69533183T DE69533183T DE69533183D1 DE 69533183 D1 DE69533183 D1 DE 69533183D1 DE 69533183 T DE69533183 T DE 69533183T DE 69533183 T DE69533183 T DE 69533183T DE 69533183 D1 DE69533183 D1 DE 69533183D1
Authority
DE
Germany
Prior art keywords
ultrasound
displaying
vessel interior
vessel
interior
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
Application number
DE69533183T
Other languages
English (en)
Other versions
DE69533183T2 (de
Inventor
Matthew O'donnell
Michael J Eberle
Douglas N Stephens
Gerald L Litzza
Daniel S Haviland
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.)
Endosonics Corp
Original Assignee
Endosonics 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 Endosonics Corp filed Critical Endosonics Corp
Publication of DE69533183D1 publication Critical patent/DE69533183D1/de
Application granted granted Critical
Publication of DE69533183T2 publication Critical patent/DE69533183T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/06—Measuring blood flow
    • 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
    • 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
    • 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
    • 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
    • B06B1/0633—Cylindrical 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
    • B06B1/0644—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 a single piezoelectric element
    • B06B1/0662—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 a single piezoelectric element with an electrode on the sensitive surface
    • B06B1/067—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 a single piezoelectric element with an electrode on the sensitive surface which is used as, or combined with, an impedance matching layer
    • 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
    • B06B1/0644—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 a single piezoelectric element
    • B06B1/0662—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 a single piezoelectric element with an electrode on the sensitive surface
    • B06B1/0674—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 a single piezoelectric element with an electrode on the sensitive surface and a low impedance backing, e.g. air
    • 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
    • G01S15/892—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array the array being curvilinear
    • 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
    • G01S15/8979—Combined Doppler and pulse-echo imaging systems
    • 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
    • G01S15/899—Combination of imaging systems with ancillary equipment
    • 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
    • G10K11/004—Mounting transducers, e.g. provided with mechanical moving or orienting device
    • 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
    • G10K11/004—Mounting transducers, e.g. provided with mechanical moving or orienting device
    • G10K11/006—Transducer mounting in underwater equipment, e.g. sonobuoys
    • G10K11/008—Arrays of transducers
    • 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
    • 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
    • B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
    • B06B2201/70—Specific application
    • B06B2201/76—Medical, dental
    • 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
    • G01S15/8979—Combined Doppler and pulse-echo imaging systems
    • G01S15/8981—Discriminating between fixed and moving objects or between objects moving at different speeds, e.g. wall clutter filter
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/42—Piezoelectric device making
DE69533183T 1994-04-28 1995-04-19 Vorrichtung zur darstellung des gefäss-inneren mittels ultraschall Expired - Lifetime DE69533183T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/234,848 US5453575A (en) 1993-02-01 1994-04-28 Apparatus and method for detecting blood flow in intravascular ultrasonic imaging
US234848 1994-04-28
PCT/US1995/004776 WO1995029633A1 (en) 1994-04-28 1995-04-19 Ultrasonic apparatus and method for intravascular imaging

Publications (2)

Publication Number Publication Date
DE69533183D1 true DE69533183D1 (de) 2004-07-29
DE69533183T2 DE69533183T2 (de) 2005-07-07

Family

ID=22883065

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69533183T Expired - Lifetime DE69533183T2 (de) 1994-04-28 1995-04-19 Vorrichtung zur darstellung des gefäss-inneren mittels ultraschall

Country Status (6)

Country Link
US (8) US5453575A (de)
EP (1) EP0707453B1 (de)
JP (1) JP3188470B2 (de)
CA (1) CA2163213C (de)
DE (1) DE69533183T2 (de)
WO (1) WO1995029633A1 (de)

Families Citing this family (356)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2301892B (en) * 1992-07-14 1997-02-26 Intravascular Res Ltd Methods and apparatus for the examination and treatment of internal organs
US5453575A (en) * 1993-02-01 1995-09-26 Endosonics Corporation Apparatus and method for detecting blood flow in intravascular ultrasonic imaging
GB2296565B (en) * 1994-12-23 1999-06-16 Intravascular Res Ltd Ultrasound imaging
GB2293240B (en) * 1994-09-15 1998-05-20 Intravascular Res Ltd Ultrasonic visualisation method and apparatus
US6176842B1 (en) 1995-03-08 2001-01-23 Ekos Corporation Ultrasound assembly for use with light activated drugs
US6210356B1 (en) * 1998-08-05 2001-04-03 Ekos Corporation Ultrasound assembly for use with a catheter
US6254542B1 (en) 1995-07-17 2001-07-03 Intravascular Research Limited Ultrasonic visualization method and apparatus
US6377846B1 (en) 1997-02-21 2002-04-23 Medtronic Ave, Inc. Device for delivering localized x-ray radiation and method of manufacture
US6799075B1 (en) 1995-08-24 2004-09-28 Medtronic Ave, Inc. X-ray catheter
US5706819A (en) * 1995-10-10 1998-01-13 Advanced Technology Laboratories, Inc. Ultrasonic diagnostic imaging with harmonic contrast agents
JPH09103431A (ja) * 1995-10-13 1997-04-22 Olympus Optical Co Ltd 超音波診断装置
US7226417B1 (en) * 1995-12-26 2007-06-05 Volcano Corporation High resolution intravascular ultrasound transducer assembly having a flexible substrate
US5724974A (en) * 1996-03-22 1998-03-10 Acuson Corporation Two-dimensional ultrasound display system
US5916170A (en) * 1996-09-24 1999-06-29 The Board Of Trustees Of The Leland Stanford Junior University Method and apparatus for curvature detection in vessels from phase shifts of a plurality of input electrical signals
US5824879A (en) * 1996-10-04 1998-10-20 Rosemount Inc. Method of calibrating an ultrasonic flow meter
US5752518A (en) * 1996-10-28 1998-05-19 Ep Technologies, Inc. Systems and methods for visualizing interior regions of the body
EP0851241B1 (de) * 1996-11-26 2006-05-24 ATL Ultrasound, Inc. Diagnostik-Bilderzeugung mittels Ultraschall unterschiedlicher Sende- und Empfangsfrequenz
US5857974A (en) 1997-01-08 1999-01-12 Endosonics Corporation High resolution intravascular ultrasound transducer assembly having a flexible substrate
US5938616A (en) 1997-01-31 1999-08-17 Acuson Corporation Steering mechanism and steering line for a catheter-mounted ultrasonic transducer
US6819411B1 (en) 1997-01-31 2004-11-16 Xy, Inc. Optical apparatus
US5954654A (en) * 1997-01-31 1999-09-21 Acuson Corporation Steering mechanism and steering line for a catheter-mounted ultrasonic transducer
US6464645B1 (en) 1997-01-31 2002-10-15 Acuson Corporation Ultrasonic transducer assembly controller
EP0860181B1 (de) * 1997-02-21 2004-04-28 Medtronic Ave, Inc. Röntgenvorrichtung versehen mit einer Dehnungsstruktur zur lokalen Bestrahlung des Inneren eines Körpers
US6309339B1 (en) 1997-03-28 2001-10-30 Endosonics Corporation Intravascular radiation delivery device
US5800358A (en) * 1997-03-31 1998-09-01 Hewlett Packard Company Undersampled omnidirectional ultrasonic flow detector
US5921931A (en) 1997-04-08 1999-07-13 Endosonics Corporation Method and apparatus for creating a color blood flow image based upon ultrasonic echo signals received by an intravascular ultrasound imaging probe
WO1998048711A1 (en) * 1997-05-01 1998-11-05 Ekos Corporation Ultrasound catheter
US6582392B1 (en) * 1998-05-01 2003-06-24 Ekos Corporation Ultrasound assembly for use with a catheter
US6676626B1 (en) * 1998-05-01 2004-01-13 Ekos Corporation Ultrasound assembly with increased efficacy
US6723063B1 (en) * 1998-06-29 2004-04-20 Ekos Corporation Sheath for use with an ultrasound element
US6095976A (en) * 1997-06-19 2000-08-01 Medinol Ltd. Method for enhancing an image derived from reflected ultrasound signals produced by an ultrasound transmitter and detector inserted in a bodily lumen
JP3857788B2 (ja) * 1997-09-01 2006-12-13 テルモ株式会社 循環器情報計測システム
US6049159A (en) * 1997-10-06 2000-04-11 Albatros Technologies, Inc. Wideband acoustic transducer
US6050943A (en) 1997-10-14 2000-04-18 Guided Therapy Systems, Inc. Imaging, therapy, and temperature monitoring ultrasonic system
US5924993A (en) * 1997-10-15 1999-07-20 Advanced Coronary Intervention, Inc. Intravascular ultrasound mixed signal multiplexer/pre-amplifier asic
AU1377699A (en) * 1997-11-03 1999-05-24 Barzell Whitmore Maroon Bells, Inc. Ultrasound interface control system
US5876344A (en) * 1997-12-09 1999-03-02 Endosonics Corporation Modular imaging/treatment catheter assembly and method
US6149867A (en) 1997-12-31 2000-11-21 Xy, Inc. Sheath fluids and collection systems for sex-specific cytometer sorting of sperm
US6108402A (en) * 1998-01-16 2000-08-22 Medtronic Ave, Inc. Diamond vacuum housing for miniature x-ray device
ATE308923T1 (de) 1998-03-05 2005-11-15 Gil M Vardi Optisch-akustisch bildgebendes gerät
US6069938A (en) * 1998-03-06 2000-05-30 Chornenky; Victor Ivan Method and x-ray device using pulse high voltage source
US6074348A (en) * 1998-03-31 2000-06-13 General Electric Company Method and apparatus for enhanced flow imaging in B-mode ultrasound
US6295680B1 (en) * 1998-07-05 2001-10-02 The Regents Of The University Of Michigan Method for detecting early atherosclerosis and vascular damage using radioactive tracers and intravascular radiation detection devices
AR018234A1 (es) 1998-07-30 2001-11-14 Xy Inc Metodo para producir una muestra para inseminacion de flujo de equinos y disposicion de citometria de flujo.
US6036650A (en) * 1998-09-15 2000-03-14 Endosonics Corporation Ultrasonic imaging system and method with ringdown reduction
US6312402B1 (en) 1998-09-24 2001-11-06 Ekos Corporation Ultrasound catheter for improving blood flow to the heart
US6126599A (en) * 1998-10-01 2000-10-03 Atl Ultrasound, Inc. Ultrasonic diagnostic imaging system with real time spatial compounding processor
US6102862A (en) 1998-10-02 2000-08-15 Scimed Life Systems, Inc. Adaptive cancellation of ring-down artifact in IVUS imaging
DE19922056A1 (de) * 1999-05-14 2000-11-23 Heinz Lehr Instrument für medizinische Zwecke
US6440077B1 (en) 1999-06-02 2002-08-27 Matthew T. Jung Apparatus and method for the intravascular ultrasound-guided placement of a vena cava filter
US6645152B1 (en) 1999-06-02 2003-11-11 Matthew T. Jung Apparatus for the intravascular ultrasound-guided placement of a vena cava filter
JP4223629B2 (ja) 1999-06-16 2009-02-12 日本特殊陶業株式会社 超音波探触子用送受波素子及びその製造方法並びに該送受波素子を用いた超音波探触子
US6685645B1 (en) 2001-10-20 2004-02-03 Zonare Medical Systems, Inc. Broad-beam imaging
US6371915B1 (en) 1999-11-02 2002-04-16 Scimed Life Systems, Inc. One-twelfth wavelength impedence matching transformer
US7208265B1 (en) 1999-11-24 2007-04-24 Xy, Inc. Method of cryopreserving selected sperm cells
US6457365B1 (en) * 2000-02-09 2002-10-01 Endosonics Corporation Method and apparatus for ultrasonic imaging
CA2332158C (en) * 2000-03-07 2004-09-14 Matsushita Electric Industrial Co., Ltd. Ultrasonic probe
WO2001068173A2 (en) 2000-03-15 2001-09-20 Boston Scientific Limited Ablation and imaging catheter
ITSV20000018A1 (it) * 2000-05-05 2001-11-05 Esaote Spa Metodo ed apparecchio per il rilevamento di immagini ecografiche, in particolare di corpi in movimento di tessuti di flussi o simili
RU2297198C2 (ru) 2000-05-09 2007-04-20 Кси, Инк. Способ разделения клеток спермы, несущих x-хромосому, и клеток спермы, несущих y-хромосому
US6609430B1 (en) * 2000-05-09 2003-08-26 Shrinivas G. Joshi Low profile transducer for flow meters
AU7046601A (en) * 2000-05-30 2001-12-17 Patrik Rogalla Method for the combined representation of morphology and dynamics in split-imageand volume-image methods
GB2365127A (en) * 2000-07-20 2002-02-13 Jomed Imaging Ltd Catheter
US6974416B2 (en) 2000-08-16 2005-12-13 Cook Vascular Incorporated Doppler probe with shapeable portion
US6416477B1 (en) 2000-08-22 2002-07-09 Koninklijke Philips Electronics N.V. Ultrasonic diagnostic systems with spatial compounded panoramic imaging
JP4798826B2 (ja) * 2000-08-25 2011-10-19 古野電気株式会社 円筒形トランスデューサのビーム角制御方法および制御装置
US7713687B2 (en) 2000-11-29 2010-05-11 Xy, Inc. System to separate frozen-thawed spermatozoa into x-chromosome bearing and y-chromosome bearing populations
WO2002043574A2 (en) 2000-11-29 2002-06-06 Xy, Inc. System to separate frozen-thawed spermatozoa into x-chromosome bearing and y-chromosome bearing populations
JP4067964B2 (ja) 2000-12-01 2008-03-26 ザ クリーブランド クリニック ファウンデーション 小型超音波トランスデューサ
GB0030449D0 (en) * 2000-12-13 2001-01-24 Deltex Guernsey Ltd Improvements in or relating to doppler haemodynamic monitors
US7914453B2 (en) 2000-12-28 2011-03-29 Ardent Sound, Inc. Visual imaging system for ultrasonic probe
US20030060731A1 (en) * 2001-01-26 2003-03-27 Fleischhacker Mark G. Non-metallic guide wire
US6589182B1 (en) 2001-02-12 2003-07-08 Acuson Corporation Medical diagnostic ultrasound catheter with first and second tip portions
US6936009B2 (en) * 2001-02-27 2005-08-30 General Electric Company Matching layer having gradient in impedance for ultrasound transducers
US7387612B2 (en) * 2001-03-28 2008-06-17 Cybersonics, Inc. Floating probe for ultrasonic transducers
EP1436109B1 (de) 2001-03-28 2008-01-02 Cybersonics, Inc. Sonde für ultraschallwandler
US6866631B2 (en) * 2001-05-31 2005-03-15 Zonare Medical Systems, Inc. System for phase inversion ultrasonic imaging
US6728571B1 (en) * 2001-07-16 2004-04-27 Scimed Life Systems, Inc. Electronically scanned optical coherence tomography with frequency modulated signals
US6795732B2 (en) 2001-10-30 2004-09-21 Medtronic, Inc. Implantable medical device employing sonomicrometer output signals for detection and measurement of cardiac mechanical function
US20040019318A1 (en) * 2001-11-07 2004-01-29 Wilson Richard R. Ultrasound assembly for use with a catheter
ATE520362T1 (de) 2001-12-03 2011-09-15 Ekos Corp Katheter mit mehreren ultraschall-abstrahlenden teilen
AU2002357316A1 (en) * 2001-12-14 2003-06-30 Ekos Corporation Blood flow reestablishment determination
US20030125959A1 (en) * 2001-12-31 2003-07-03 Palmquist Robert D. Translation device with planar microphone array
US20030195415A1 (en) * 2002-02-14 2003-10-16 Iddan Gavriel J. Device, system and method for accoustic in-vivo measuring
US8226629B1 (en) 2002-04-01 2012-07-24 Ekos Corporation Ultrasonic catheter power control
US7617005B2 (en) 2002-04-08 2009-11-10 Ardian, Inc. Methods and apparatus for thermally-induced renal neuromodulation
JP4595067B2 (ja) 2002-08-01 2010-12-08 エックスワイ，エルエルシー 低圧精子細胞分離システム
US8486618B2 (en) 2002-08-01 2013-07-16 Xy, Llc Heterogeneous inseminate system
JP2005535346A (ja) 2002-08-15 2005-11-24 エックスワイ，インコーポレイテッド 高分解能フローサイトメーター
US6712767B2 (en) 2002-08-29 2004-03-30 Volcano Therapeutics, Inc. Ultrasonic imaging devices and methods of fabrication
US20040054287A1 (en) * 2002-08-29 2004-03-18 Stephens Douglas Neil Ultrasonic imaging devices and methods of fabrication
US7169548B2 (en) 2002-09-13 2007-01-30 Xy, Inc. Sperm cell processing and preservation systems
US20040068190A1 (en) * 2002-10-04 2004-04-08 Cespedes Eduardo Ignacio Imaging catheter with indicia and methods of use
US7245789B2 (en) 2002-10-07 2007-07-17 Vascular Imaging Corporation Systems and methods for minimally-invasive optical-acoustic imaging
US6921371B2 (en) * 2002-10-14 2005-07-26 Ekos Corporation Ultrasound radiating members for catheter
JP2004230033A (ja) * 2003-01-31 2004-08-19 Toshiba Corp 超音波探触子再分極装置、超音波プローブ及び超音波診断装置
BRPI0408857B1 (pt) 2003-03-28 2018-09-11 Inguran Llc aparelho, métodos e processos para separar partículas e para prover esperma de animal separado por sexo
US7314448B2 (en) * 2003-03-28 2008-01-01 Scimed Life Systems, Inc. Imaging transducer assembly
EP1614389A4 (de) * 2003-04-01 2017-06-14 Olympus Corporation Ultraschallvibrator und herstellungsverfahren dafür
AU2004242121B2 (en) 2003-05-15 2010-06-24 Xy, Llc. Efficient haploid cell sorting for flow cytometer systems
US8282561B2 (en) * 2003-05-23 2012-10-09 Arizona Board Of Regents Piezo micro-markers for ultrasound medical diagnostics
US8335555B2 (en) 2003-05-30 2012-12-18 Lawrence Livermore National Security, Llc Radial reflection diffraction tomography
US20040254471A1 (en) * 2003-06-13 2004-12-16 Andreas Hadjicostis Miniature ultrasonic phased array for intracardiac and intracavity applications
US6958540B2 (en) * 2003-06-23 2005-10-25 International Business Machines Corporation Dual damascene interconnect structures having different materials for line and via conductors
US7670335B2 (en) * 2003-07-21 2010-03-02 Biosense Webster, Inc. Ablation device with spiral array ultrasound transducer
US7234225B2 (en) * 2003-09-22 2007-06-26 St. Jude Medical, Atrial Fibrillation Division, Inc. Method for manufacturing medical device having embedded traces and formed electrodes
US8147486B2 (en) * 2003-09-22 2012-04-03 St. Jude Medical, Atrial Fibrillation Division, Inc. Medical device with flexible printed circuit
US7229437B2 (en) 2003-09-22 2007-06-12 St. Jude Medical, Atrial Fibrillation Division, Inc. Medical device having integral traces and formed electrodes
US20050251127A1 (en) * 2003-10-15 2005-11-10 Jared Brosch Miniature ultrasonic transducer with focusing lens for intracardiac and intracavity applications
CN100443056C (zh) * 2003-10-17 2008-12-17 松下电器产业株式会社 超声波多普勒血流测定装置
US7951081B2 (en) 2003-10-20 2011-05-31 Boston Scientific Scimed, Inc. Transducer/sensor assembly
US8206304B1 (en) * 2003-12-16 2012-06-26 Vascular Technology Incorporated Doppler transceiver and probe for use in minimally invasive procedures
US7431698B2 (en) 2004-01-13 2008-10-07 Ge Medical Systems Global Technology Company, Llc Apparatus and method for controlling an ultrasound probe
US20080051660A1 (en) * 2004-01-16 2008-02-28 The University Of Houston System Methods and apparatuses for medical imaging
US9107590B2 (en) 2004-01-29 2015-08-18 Ekos Corporation Method and apparatus for detecting vascular conditions with a catheter
BRPI0509485A (pt) 2004-03-29 2007-09-11 Monsanto Technology Llc suspensões de esperma para uso em inseminação
EP1738407B1 (de) 2004-04-20 2014-03-26 Visualsonics Inc. Array-ultraschallwandler
US20070222339A1 (en) * 2004-04-20 2007-09-27 Mark Lukacs Arrayed ultrasonic transducer
EP2269617B1 (de) 2004-07-22 2016-04-27 Inguran, LLC Spermasuspensionen zur Sortierung in X- oder Y-Chromosomen-tragende angereicherte Populationen
JP4621452B2 (ja) * 2004-08-20 2011-01-26 富士フイルム株式会社 超音波内視鏡及び超音波内視鏡装置
US7672706B2 (en) * 2004-08-23 2010-03-02 Boston Scientific Scimed, Inc. Systems and methods for measuring pulse wave velocity with an intravascular device
US9011336B2 (en) 2004-09-16 2015-04-21 Guided Therapy Systems, Llc Method and system for combined energy therapy profile
US7393325B2 (en) 2004-09-16 2008-07-01 Guided Therapy Systems, L.L.C. Method and system for ultrasound treatment with a multi-directional transducer
US7824348B2 (en) 2004-09-16 2010-11-02 Guided Therapy Systems, L.L.C. System and method for variable depth ultrasound treatment
US8535228B2 (en) 2004-10-06 2013-09-17 Guided Therapy Systems, Llc Method and system for noninvasive face lifts and deep tissue tightening
US8444562B2 (en) 2004-10-06 2013-05-21 Guided Therapy Systems, Llc System and method for treating muscle, tendon, ligament and cartilage tissue
US10864385B2 (en) 2004-09-24 2020-12-15 Guided Therapy Systems, Llc Rejuvenating skin by heating tissue for cosmetic treatment of the face and body
US20060111744A1 (en) 2004-10-13 2006-05-25 Guided Therapy Systems, L.L.C. Method and system for treatment of sweat glands
EP2279698A3 (de) 2004-10-06 2014-02-19 Guided Therapy Systems, L.L.C. Verfahren und System zur nicht invasiven kosmetischen Verbesserung von Dehnstreifen
US11883688B2 (en) 2004-10-06 2024-01-30 Guided Therapy Systems, Llc Energy based fat reduction
US9827449B2 (en) 2004-10-06 2017-11-28 Guided Therapy Systems, L.L.C. Systems for treating skin laxity
US7758524B2 (en) 2004-10-06 2010-07-20 Guided Therapy Systems, L.L.C. Method and system for ultra-high frequency ultrasound treatment
US8690778B2 (en) 2004-10-06 2014-04-08 Guided Therapy Systems, Llc Energy-based tissue tightening
US9694212B2 (en) 2004-10-06 2017-07-04 Guided Therapy Systems, Llc Method and system for ultrasound treatment of skin
US8133180B2 (en) 2004-10-06 2012-03-13 Guided Therapy Systems, L.L.C. Method and system for treating cellulite
US11235179B2 (en) 2004-10-06 2022-02-01 Guided Therapy Systems, Llc Energy based skin gland treatment
JP5094402B2 (ja) 2004-10-06 2012-12-12 ガイデッド セラピー システムズ， エル．エル．シー． 超音波組織処理ための方法およびシステム
US11724133B2 (en) 2004-10-07 2023-08-15 Guided Therapy Systems, Llc Ultrasound probe for treatment of skin
US11207548B2 (en) 2004-10-07 2021-12-28 Guided Therapy Systems, L.L.C. Ultrasound probe for treating skin laxity
US20060184070A1 (en) * 2004-11-12 2006-08-17 Hansmann Douglas R External ultrasonic therapy
US20060173387A1 (en) * 2004-12-10 2006-08-03 Douglas Hansmann Externally enhanced ultrasonic therapy
EP1835855B1 (de) 2005-01-11 2017-04-05 Volcano Corporation Ko-registrierung von gefässabbildungen
US20060241461A1 (en) * 2005-04-01 2006-10-26 White Chris A System and method for 3-D visualization of vascular structures using ultrasound
US7571336B2 (en) 2005-04-25 2009-08-04 Guided Therapy Systems, L.L.C. Method and system for enhancing safety with medical peripheral device by monitoring if host computer is AC powered
US20070016056A1 (en) * 2005-07-15 2007-01-18 Scott Kerwin Methods and systems for providing control components in an ultrasound system
US8446071B2 (en) * 2005-07-20 2013-05-21 Ust, Inc. Thermally enhanced ultrasound transducer system
CN100445488C (zh) * 2005-08-01 2008-12-24 邱则有 一种现浇砼成型用空腔构件
US8784336B2 (en) 2005-08-24 2014-07-22 C. R. Bard, Inc. Stylet apparatuses and methods of manufacture
JP5630958B2 (ja) 2005-11-02 2014-11-26 ビジュアルソニックス インコーポレイテッド 高周波数アレイ超音波システム
CN101304690B (zh) * 2005-11-10 2011-06-08 伯拉考国际股份公司 基于流体力学分析在医学成像应用中检测固定造影剂
US7599588B2 (en) 2005-11-22 2009-10-06 Vascular Imaging Corporation Optical imaging probe connector
US8764664B2 (en) 2005-11-28 2014-07-01 Vizyontech Imaging, Inc. Methods and apparatus for conformable medical data acquisition pad and configurable imaging system
US20070167826A1 (en) * 2005-11-30 2007-07-19 Warren Lee Apparatuses for thermal management of actuated probes, such as catheter distal ends
US20070167824A1 (en) * 2005-11-30 2007-07-19 Warren Lee Method of manufacture of catheter tips, including mechanically scanning ultrasound probe catheter tip, and apparatus made by the method
US20070167821A1 (en) * 2005-11-30 2007-07-19 Warren Lee Rotatable transducer array for volumetric ultrasound
US20070167825A1 (en) * 2005-11-30 2007-07-19 Warren Lee Apparatus for catheter tips, including mechanically scanning ultrasound probe catheter tip
US7867169B2 (en) * 2005-12-02 2011-01-11 Abbott Cardiovascular Systems Inc. Echogenic needle catheter configured to produce an improved ultrasound image
KR100875413B1 (ko) * 2005-12-06 2008-12-23 주식회사 메디슨 컬러 플로우 영상의 이득을 조절하는 영상 처리 시스템 및방법
US7385089B2 (en) * 2005-12-23 2008-06-10 3M Innovative Properties Company Fluorochemical ketone compounds and processes for their use
US7750536B2 (en) 2006-03-02 2010-07-06 Visualsonics Inc. High frequency ultrasonic transducer and matching layer comprising cyanoacrylate
EP2015846A2 (de) 2006-04-24 2009-01-21 Ekos Corporation Ultraschalltherapiesystem
US7794402B2 (en) * 2006-05-15 2010-09-14 Advanced Cardiovascular Systems, Inc. Echogenic needle catheter configured to produce an improved ultrasound image
CA2652742C (en) * 2006-05-26 2016-09-06 Queen's University At Kingston Method for improved ultrasonic detection
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
US9566454B2 (en) 2006-09-18 2017-02-14 Guided Therapy Systems, Llc Method and sysem for non-ablative acne treatment and prevention
EP2114004B1 (de) * 2006-09-25 2014-12-17 National University Corporation Tokyo University of Agriculture and Technology Ultraschall-betriebseinrichtung und mikroröhren-inside-system
US20080091228A1 (en) * 2006-10-06 2008-04-17 Vascular Technology Inc. Doppler enabled soft tissue dissector
US7794407B2 (en) 2006-10-23 2010-09-14 Bard Access Systems, Inc. Method of locating the tip of a central venous catheter
US8388546B2 (en) 2006-10-23 2013-03-05 Bard Access Systems, Inc. Method of locating the tip of a central venous catheter
US8192363B2 (en) 2006-10-27 2012-06-05 Ekos Corporation Catheter with multiple ultrasound radiating members
US8077939B2 (en) * 2006-11-22 2011-12-13 General Electric Company Methods and systems for enhanced plaque visualization
US10182833B2 (en) 2007-01-08 2019-01-22 Ekos Corporation Power parameters for ultrasonic catheter
EP2111261B1 (de) 2007-01-08 2015-04-15 Ekos Corporation Leistungsparameter für einen ultraschallkatheter
US20080221448A1 (en) * 2007-03-07 2008-09-11 Khuri-Yakub Butrus T Image-guided delivery of therapeutic tools duing minimally invasive surgeries and interventions
US8103125B2 (en) * 2007-03-13 2012-01-24 International Business Machines Corporation Generating an amalgamated image including a static image and a dynamic image
JP2010526589A (ja) 2007-05-07 2010-08-05 ガイデッド セラピー システムズ， エル．エル．シー． 音響エネルギーを使用してメディカントを調節するための方法およびシステム
US20150174388A1 (en) 2007-05-07 2015-06-25 Guided Therapy Systems, Llc Methods and Systems for Ultrasound Assisted Delivery of a Medicant to Tissue
WO2008148040A1 (en) 2007-05-24 2008-12-04 Lifewave, Inc. System and method for non-invasive instantaneous and continuous measurement of cardiac chamber volume
EP2494932B1 (de) 2007-06-22 2020-05-20 Ekos Corporation Vorrichtung zur Behandlung von intrakranialen Blutungen
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
US9596993B2 (en) 2007-07-12 2017-03-21 Volcano Corporation Automatic calibration systems and methods of use
WO2009009802A1 (en) 2007-07-12 2009-01-15 Volcano Corporation Oct-ivus catheter for concurrent luminal imaging
US8702609B2 (en) * 2007-07-27 2014-04-22 Meridian Cardiovascular Systems, Inc. Image-guided intravascular therapy catheters
US9649048B2 (en) 2007-11-26 2017-05-16 C. R. Bard, Inc. Systems and methods for breaching a sterile field for intravascular placement of a catheter
US8781555B2 (en) 2007-11-26 2014-07-15 C. R. Bard, Inc. System for placement of a catheter including a signal-generating stylet
US9636031B2 (en) 2007-11-26 2017-05-02 C.R. Bard, Inc. Stylets for use with apparatus for intravascular placement of a catheter
US9521961B2 (en) 2007-11-26 2016-12-20 C. R. Bard, Inc. Systems and methods for guiding a medical instrument
US10449330B2 (en) 2007-11-26 2019-10-22 C. R. Bard, Inc. Magnetic element-equipped needle assemblies
US8849382B2 (en) 2007-11-26 2014-09-30 C. R. Bard, Inc. Apparatus and display methods relating to intravascular placement of a catheter
US9456766B2 (en) 2007-11-26 2016-10-04 C. R. Bard, Inc. Apparatus for use with needle insertion guidance system
US10524691B2 (en) 2007-11-26 2020-01-07 C. R. Bard, Inc. Needle assembly including an aligned magnetic element
ES2651898T3 (es) 2007-11-26 2018-01-30 C.R. Bard Inc. Sistema integrado para la colocación intravascular de un catéter
US10751509B2 (en) 2007-11-26 2020-08-25 C. R. Bard, Inc. Iconic representations for guidance of an indwelling medical device
WO2009069038A1 (en) * 2007-11-28 2009-06-04 Koninklijke Philips Electronics, N.V. Ultrasonic visualization of percutaneous needles, intravascular catheters and other invasive devices
EP2231024A4 (de) * 2007-12-14 2015-03-18 Ekos Corp Ultraschallpulsformung
US20090183350A1 (en) * 2008-01-17 2009-07-23 Wetsco, Inc. Method for Ultrasound Probe Repair
US8478382B2 (en) 2008-02-11 2013-07-02 C. R. Bard, Inc. Systems and methods for positioning a catheter
US10368838B2 (en) * 2008-03-31 2019-08-06 Intuitive Surgical Operations, Inc. Surgical tools for laser marking and laser cutting
US7969866B2 (en) * 2008-03-31 2011-06-28 Telefonaktiebolaget L M Ericsson (Publ) Hierarchical virtual private LAN service hub connectivity failure recovery
US8197413B2 (en) * 2008-06-06 2012-06-12 Boston Scientific Scimed, Inc. Transducers, devices and systems containing the transducers, and methods of manufacture
KR102352609B1 (ko) 2008-06-06 2022-01-18 얼테라, 인크 초음파 치료 시스템
US20110066073A1 (en) * 2008-06-12 2011-03-17 Stein Kuiper Biopsy device with acoustic element
CN101606848A (zh) * 2008-06-20 2009-12-23 Ge医疗系统环球技术有限公司 数据输入方法和超声成像装置
EP2313143B1 (de) 2008-08-22 2014-09-24 C.R. Bard, Inc. Katheteranordnung mit ekg-sensor und magnetischen baugruppen
EP3309823B1 (de) 2008-09-18 2020-02-12 FUJIFILM SonoSite, Inc. Ultraschallwandler
US9173047B2 (en) 2008-09-18 2015-10-27 Fujifilm Sonosite, Inc. Methods for manufacturing ultrasound transducers and other components
US9184369B2 (en) 2008-09-18 2015-11-10 Fujifilm Sonosite, Inc. Methods for manufacturing ultrasound transducers and other components
US8560048B2 (en) * 2008-10-02 2013-10-15 Vascular Imaging Corporation Optical ultrasound receiver
US20100114184A1 (en) * 2008-10-07 2010-05-06 Brainsgate Ltd. Flexible tools for preparing bony canals
US8437833B2 (en) 2008-10-07 2013-05-07 Bard Access Systems, Inc. Percutaneous magnetic gastrostomy
US20100171395A1 (en) * 2008-10-24 2010-07-08 University Of Southern California Curved ultrasonic array transducers
EP2417484B1 (de) 2008-10-31 2014-12-31 Vascular Imaging Corporation Sondenverbinder mit optischer bildgebung
JP2012513837A (ja) 2008-12-24 2012-06-21 ガイデッド セラピー システムズ， エルエルシー 脂肪減少および／またはセルライト処置のための方法およびシステム
US20100168572A1 (en) * 2008-12-30 2010-07-01 Sliwa John W Apparatus and Methods for Acoustic Monitoring of Ablation Procedures
WO2010080905A2 (en) * 2009-01-08 2010-07-15 The Board Of Regents Of The University Of Texas System Real-time in vivo radiation dosimetry using scintillation detectors
US9366938B1 (en) 2009-02-17 2016-06-14 Vescent Photonics, Inc. Electro-optic beam deflector device
US9002427B2 (en) * 2009-03-30 2015-04-07 Lifewave Biomedical, Inc. Apparatus and method for continuous noninvasive measurement of respiratory function and events
EP2421442B1 (de) 2009-04-22 2014-10-08 Lifewave, Inc. Vorrichtung für fetale überwachung
US20100305442A1 (en) * 2009-05-29 2010-12-02 Boston Scientific Scimed, Inc. Systems and methods for implementing a data management system for catheter-based imaging systems
ES2745861T3 (es) 2009-06-12 2020-03-03 Bard Access Systems Inc Aparato, algoritmo de procesamiento de datos asistido por ordenador y medio de almacenamiento informático para posicionar un dispositivo endovascular en o cerca del corazón
US9532724B2 (en) 2009-06-12 2017-01-03 Bard Access Systems, Inc. Apparatus and method for catheter navigation using endovascular energy mapping
EP2448636B1 (de) 2009-07-03 2014-06-18 Ekos Corporation Leistungsparameter für einen ultraschallkatheter
EP2464407A4 (de) 2009-08-10 2014-04-02 Bard Access Systems Inc Vorrichtungen und verfahren für endovaskuläre elektrographie
US11103213B2 (en) 2009-10-08 2021-08-31 C. R. Bard, Inc. Spacers for use with an ultrasound probe
CN102665569B (zh) * 2009-10-12 2015-05-13 硅谷医疗器械有限公司 用于共同配准成像的血管内超声系统
US8715186B2 (en) 2009-11-24 2014-05-06 Guided Therapy Systems, Llc Methods and systems for generating thermal bubbles for improved ultrasound imaging and therapy
JP2013518676A (ja) 2010-02-02 2013-05-23 シー・アール・バード・インコーポレーテッド カテーテルナビゲーションおよびチップの位置を特定するための装置および方法
FR2958434B1 (fr) * 2010-04-02 2012-05-11 Gen Electric Procede de traitement d'images radiologiques
CN103037762B (zh) 2010-05-28 2016-07-13 C·R·巴德股份有限公司 用于与针插入引导系统一起使用的装置
US9504446B2 (en) 2010-08-02 2016-11-29 Guided Therapy Systems, Llc Systems and methods for coupling an ultrasound source to tissue
US10183182B2 (en) 2010-08-02 2019-01-22 Guided Therapy Systems, Llc Methods and systems for treating plantar fascia
EP2600762A4 (de) * 2010-08-02 2013-12-25 Lifewave Inc Ultrabreitband (uwb)-babymonitore zum nachweis von kardiopulmonalem stress bei kleinkindern
CA2806353A1 (en) 2010-08-09 2012-02-16 C.R. Bard Inc. Support and cover structures for an ultrasound probe head
MX338127B (es) 2010-08-20 2016-04-04 Bard Inc C R Reconfirmacion de colocacion de una punta de cateter asistida por ecg.
JP6291253B2 (ja) 2010-08-27 2018-03-14 イーコス・コーポレイシヨン 超音波カテーテル
CN103189009B (zh) 2010-10-29 2016-09-07 C·R·巴德股份有限公司 医疗设备的生物阻抗辅助放置
US8857438B2 (en) 2010-11-08 2014-10-14 Ulthera, Inc. Devices and methods for acoustic shielding
JP5909498B2 (ja) 2010-11-12 2016-04-26 ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． カテーテルベースの撮像器及び同撮像器にて使用されるコンピュータ可読媒体
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
US11458290B2 (en) 2011-05-11 2022-10-04 Ekos Corporation Ultrasound system
AU2012262258B2 (en) * 2011-05-31 2015-11-26 Lightlab Imaging, Inc. Multimodal imaging system, apparatus, and methods
AU2012278809B2 (en) 2011-07-06 2016-09-29 C.R. Bard, Inc. Needle length determination and calibration for insertion guidance system
US9452302B2 (en) 2011-07-10 2016-09-27 Guided Therapy Systems, Llc Systems and methods for accelerating healing of implanted material and/or native tissue
EP2731675B1 (de) 2011-07-11 2023-05-03 Guided Therapy Systems, L.L.C. Systeme und verfahren zur kopplung einer quelle an ein gewebe
USD699359S1 (en) 2011-08-09 2014-02-11 C. R. Bard, Inc. Ultrasound probe head
USD724745S1 (en) 2011-08-09 2015-03-17 C. R. Bard, Inc. Cap for an ultrasound probe
US9295447B2 (en) 2011-08-17 2016-03-29 Volcano Corporation Systems and methods for identifying vascular borders
WO2013033592A1 (en) 2011-08-31 2013-03-07 Volcano Corporation Optical-electrical rotary joint and methods of use
WO2013070775A1 (en) 2011-11-07 2013-05-16 C.R. Bard, Inc Ruggedized ultrasound hydrogel insert
WO2013085989A1 (en) 2011-12-08 2013-06-13 Volcano Corporation Devices, systems, and methods for visualizing an occluded vessel
US9263663B2 (en) 2012-04-13 2016-02-16 Ardent Sound, Inc. Method of making thick film transducer arrays
CA2873391A1 (en) * 2012-05-11 2013-11-14 Volcano Corporation Device and system for imaging and blood flow velocity measurement
WO2013177577A2 (en) 2012-05-25 2013-11-28 Eberle Michael J Optical fiber pressure sensor
US20150164417A1 (en) 2012-05-31 2015-06-18 Lifewave, Inc. Medical radar system for guiding cardiac resuscitation
WO2013188833A2 (en) 2012-06-15 2013-12-19 C.R. Bard, Inc. Apparatus and methods for detection of a removable cap on an ultrasound probe
US9510802B2 (en) 2012-09-21 2016-12-06 Guided Therapy Systems, Llc Reflective ultrasound technology for dermatological treatments
US9936881B2 (en) 2012-10-04 2018-04-10 Vascular Imaging Corporation Polarization scrambling for intra-body fiber optic sensor
US9307926B2 (en) 2012-10-05 2016-04-12 Volcano Corporation Automatic stent detection
US9324141B2 (en) 2012-10-05 2016-04-26 Volcano Corporation Removal of A-scan streaking artifact
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
US10070827B2 (en) 2012-10-05 2018-09-11 Volcano Corporation Automatic image playback
US9292918B2 (en) 2012-10-05 2016-03-22 Volcano Corporation Methods and systems for transforming luminal images
US9367965B2 (en) 2012-10-05 2016-06-14 Volcano Corporation Systems and methods for generating images of tissue
US9858668B2 (en) 2012-10-05 2018-01-02 Volcano Corporation Guidewire artifact removal in images
US10568586B2 (en) 2012-10-05 2020-02-25 Volcano Corporation Systems for indicating parameters in an imaging data set and methods of use
US9286673B2 (en) 2012-10-05 2016-03-15 Volcano Corporation Systems for correcting distortions in a medical image and methods of use thereof
US11272845B2 (en) 2012-10-05 2022-03-15 Philips Image Guided Therapy Corporation System and method for instant and automatic border detection
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
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
EP2934310A4 (de) 2012-12-20 2016-10-12 Nathaniel J Kemp Optisches kohärenztomografiesystem zwischen verschiedenen rekonfigurierbaren bildgebungsmodi
CA2895502A1 (en) 2012-12-20 2014-06-26 Jeremy Stigall Smooth transition catheters
US11406498B2 (en) 2012-12-20 2022-08-09 Philips Image Guided Therapy Corporation Implant delivery system and implants
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
JP2016507272A (ja) 2012-12-21 2016-03-10 ヴォルカノ コーポレイションＶｏｌｃａｎｏ Ｃｏｒｐｏｒａｔｉｏｎ 機能的利得の測定技術及び表示
US9612105B2 (en) 2012-12-21 2017-04-04 Volcano Corporation Polarization sensitive optical coherence tomography system
US9615878B2 (en) 2012-12-21 2017-04-11 Volcano Corporation Device, system, and method for imaging and tissue characterization of ablated tissue
US10058284B2 (en) 2012-12-21 2018-08-28 Volcano Corporation Simultaneous imaging, monitoring, and therapy
EP2936426B1 (de) 2012-12-21 2021-10-13 Jason Spencer System und verfahren zur grafischen verarbeitung medizinischer daten
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
US10993694B2 (en) 2012-12-21 2021-05-04 Philips Image Guided Therapy Corporation Rotational ultrasound imaging catheter with extended catheter body telescope
WO2014099760A1 (en) 2012-12-21 2014-06-26 Mai Jerome Ultrasound imaging with variable line density
US9383263B2 (en) 2012-12-21 2016-07-05 Volcano Corporation Systems and methods for narrowing a wavelength emission of light
US10413317B2 (en) 2012-12-21 2019-09-17 Volcano Corporation System and method for catheter steering and operation
US10191220B2 (en) 2012-12-21 2019-01-29 Volcano Corporation Power-efficient optical circuit
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
CN113648551A (zh) 2013-03-08 2021-11-16 奥赛拉公司 用于多焦点超声治疗的装置和方法
US11154313B2 (en) 2013-03-12 2021-10-26 The Volcano Corporation Vibrating guidewire torquer and methods of use
US10638939B2 (en) 2013-03-12 2020-05-05 Philips Image Guided Therapy Corporation Systems and methods for diagnosing coronary microvascular disease
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
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
US10292677B2 (en) 2013-03-14 2019-05-21 Volcano Corporation Endoluminal filter having enhanced echogenic properties
EP2972540B1 (de) 2013-03-14 2020-05-06 Phyzhon Health Inc. Bildgebungsführungsdraht mit optischem faserband
US9592027B2 (en) 2013-03-14 2017-03-14 Volcano Corporation System and method of adventitial tissue characterization
SG11201506154RA (en) 2013-03-14 2015-09-29 Ekos Corp Method and apparatus for drug delivery to a target site
US10561862B2 (en) 2013-03-15 2020-02-18 Guided Therapy Systems, Llc Ultrasound treatment device and methods of use
US10327645B2 (en) 2013-10-04 2019-06-25 Vascular Imaging Corporation Imaging techniques using an imaging guidewire
EP2878335B1 (de) 2013-11-10 2018-01-03 Brainsgate Ltd. Implantat und implantationssystem für nervenstimulator
WO2015074036A2 (en) 2013-11-18 2015-05-21 Jeremy Stigall Methods and devices for thrombus dispersal
JP6517832B2 (ja) 2013-11-18 2019-05-22 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 誘導血栓分散カテーテル
US10537255B2 (en) 2013-11-21 2020-01-21 Phyzhon Health Inc. Optical fiber pressure sensor
EP3091906A4 (de) * 2014-01-10 2017-01-11 Volcano Corporation Nachweis von endolecks im zusammenhang mit der reparatur eines aneurysmas
CN105899141A (zh) 2014-01-10 2016-08-24 火山公司 检测与动脉瘤修复相关联的内漏
EP3094274A1 (de) 2014-01-14 2016-11-23 Volcano Corporation Katheteranordnung zur erzeugung einer gefässzugangsstelle
WO2015108957A1 (en) 2014-01-14 2015-07-23 Volcano Corporation Systems for improving an av access site
CN105916457A (zh) 2014-01-14 2016-08-31 火山公司 用于形成血管通路的装置和方法
WO2015108973A1 (en) 2014-01-14 2015-07-23 Volcano Corporation Methods and systems for clearing thrombus from a vascular access site
EP3094241B1 (de) 2014-01-14 2018-07-04 Volcano Corporation Systeme und verfahren zur beurteilung der arterienvenösen fistelreifung in der hämodialyse
US20150297097A1 (en) 2014-01-14 2015-10-22 Volcano Corporation Vascular access evaluation and treatment
US20150297807A1 (en) 2014-01-30 2015-10-22 Volcano Corporation Devices and methods for treating fistulas
ES2811323T3 (es) 2014-02-06 2021-03-11 Bard Inc C R Sistemas para el guiado y la colocación de un dispositivo intravascular
WO2015138796A1 (en) 2014-03-12 2015-09-17 Fujiflm Sonosite, Inc. High frequency ultrasound transducer having an ultrasonic lens with integral central matching layer
WO2015156945A1 (en) 2014-04-11 2015-10-15 Jeremy Stigall Imaging and treatment device
MX371246B (es) 2014-04-18 2020-01-22 Ulthera Inc Terapia de ultrasonido con transductor de banda.
CN106456115B (zh) * 2014-04-18 2020-03-20 蝴蝶网络有限公司 超声成像压缩方法及设备
US10542954B2 (en) * 2014-07-14 2020-01-28 Volcano Corporation Devices, systems, and methods for improved accuracy model of vessel anatomy
WO2016009337A2 (en) 2014-07-15 2016-01-21 Koninklijke Philips N.V. Devices and methods for intrahepatic shunts
WO2016027198A1 (en) 2014-08-21 2016-02-25 Koninklijke Philips N.V. Device and methods for crossing occlusions
US10092742B2 (en) 2014-09-22 2018-10-09 Ekos Corporation Catheter system
US10258240B1 (en) 2014-11-24 2019-04-16 Vascular Imaging Corporation Optical fiber pressure sensor
US10973584B2 (en) 2015-01-19 2021-04-13 Bard Access Systems, Inc. Device and method for vascular access
US20160240435A1 (en) * 2015-02-17 2016-08-18 Intel Corporation Microelectronic interconnect adaptor
JP6772161B2 (ja) 2015-02-20 2020-10-21 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 撮像を伴うアテローム切除装置
EP3285653B1 (de) 2015-04-20 2019-12-18 Koninklijke Philips N.V. Dopellumiger diagnostischer katheter
EP3093043B1 (de) 2015-05-13 2018-11-14 Brainsgate Ltd. Implantat und abgabesystem für nervenstimulator
CN107708581B (zh) 2015-06-10 2021-11-19 Ekos公司 超声波导管
US10349890B2 (en) 2015-06-26 2019-07-16 C. R. Bard, Inc. Connector interface for ECG-based catheter positioning system
US11369337B2 (en) 2015-12-11 2022-06-28 Acist Medical Systems, Inc. Detection of disturbed blood flow
WO2017127328A1 (en) 2016-01-18 2017-07-27 Ulthera, Inc. Compact ultrasound device having annular ultrasound array peripherally electrically connected to flexible printed circuit board and method of assembly thereof
US11000207B2 (en) 2016-01-29 2021-05-11 C. R. Bard, Inc. Multiple coil system for tracking a medical device
WO2017136746A1 (en) 2016-02-03 2017-08-10 Cormetrics Llc Modular sensing guidewire
US11224407B2 (en) * 2016-03-30 2022-01-18 Koninklijke Philips N.V. Conductive support member for intravascular imaging device and associated devices, systems, and methods
JP2019516477A (ja) 2016-05-20 2019-06-20 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 血管内圧及び断面内腔測定に基づく腎デナベーションのための患者層別化デバイス及び方法
RU2748788C2 (ru) 2016-08-16 2021-05-31 Ультера, Инк. Системы и способы для косметической ультразвуковой обработки кожи
US11109909B1 (en) 2017-06-26 2021-09-07 Andreas Hadjicostis Image guided intravascular therapy catheter utilizing a thin ablation electrode
US10492760B2 (en) 2017-06-26 2019-12-03 Andreas Hadjicostis Image guided intravascular therapy catheter utilizing a thin chip multiplexor
US10188368B2 (en) 2017-06-26 2019-01-29 Andreas Hadjicostis Image guided intravascular therapy catheter utilizing a thin chip multiplexor
US20190209132A1 (en) * 2018-01-11 2019-07-11 Beijing East Whale Image Technology Co., Ltd. Transesophageal ultrasonic probe
US11944849B2 (en) 2018-02-20 2024-04-02 Ulthera, Inc. Systems and methods for combined cosmetic treatment of cellulite with ultrasound
EP3764914B1 (de) 2018-03-15 2023-11-15 Koninklijke Philips N.V. Vorrichtungen, systeme und verfahren zur erzeugung und steuerung variabler intraluminaler ultraschallsendespulse
JP2021528178A (ja) 2018-06-27 2021-10-21 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 管腔内医療用超音波撮像における患者インタフェースモジュール（ｐｉｍ）のための動的リソース再設定
CN112351743A (zh) 2018-06-28 2021-02-09 皇家飞利浦有限公司 活性治疗剂的外部靶向递送
JP2021529588A (ja) 2018-06-28 2021-11-04 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 内部的に超音波支援された治療薬の局所的送達
JP2022504167A (ja) 2018-10-04 2022-01-13 コーニンクレッカ フィリップス エヌ ヴェ 超音波イメージングデバイス、システム及び方法の流体流検出
US11125867B2 (en) * 2018-10-10 2021-09-21 Shenzhen Mindray Bio-Medical Electronics Co., Ltd. Adaptive weighting for adaptive ultrasound imaging
EP3852622A1 (de) 2018-10-16 2021-07-28 Bard Access Systems, Inc. Sicherheitsausgerüstete verbindungssysteme und verfahren dafür zur herstellung von elektrischen verbindungen
US11024034B2 (en) 2019-07-02 2021-06-01 Acist Medical Systems, Inc. Image segmentation confidence determination
US20220370037A1 (en) 2019-10-10 2022-11-24 Koninklijke Philips N.V. Vascular tissue characterization devices, systems, and methods
US20220175269A1 (en) 2020-12-07 2022-06-09 Frond Medical Inc. Methods and Systems for Body Lumen Medical Device Location

Family Cites Families (98)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1225193A (en) 1916-10-26 1917-05-08 James W Vittetoe Cotton-picker.
BE755557A (fr) * 1969-09-03 1971-03-01 Hoffmann La Roche Appareil de controle de la pression sanguine
US3837115A (en) * 1972-02-22 1974-09-24 Columbia Broadcasting Syst Inc Noisemaking amusement device
DE2308443A1 (de) * 1972-02-22 1973-08-30 Univ Erasmus Untersuchungsgeraet mit katheter zum untersuchen eines hohlen organes mit hilfe von ultraschallwellen und verfahren zum herstellen des katheters
US3938502A (en) * 1972-02-22 1976-02-17 Nicolaas Bom Apparatus with a catheter for examining hollow organs or bodies with the ultrasonic waves
JPS5918051B2 (ja) * 1976-02-29 1984-04-25 三菱油化株式会社 カテ−テル
JPS5921495B2 (ja) * 1977-12-15 1984-05-21 株式会社豊田中央研究所 細管型圧力計
JPS54149615A (en) * 1978-05-17 1979-11-24 Oki Electric Ind Co Ltd Production of ultrasonic oscillator of curved arrangement type
US4211949A (en) * 1978-11-08 1980-07-08 General Electric Company Wear plate for piezoelectric ultrasonic transducer arrays
US4237900A (en) * 1979-02-14 1980-12-09 Pacesetter Systems, Inc. Implantable calibration means and calibration method for an implantable body transducer
US4325257A (en) * 1980-02-20 1982-04-20 Kino Gordon S Real-time digital, synthetic-focus, acoustic imaging system
DE3021449A1 (de) * 1980-06-06 1981-12-24 Siemens AG, 1000 Berlin und 8000 München Ultraschallwandleranordnung und verfahren zu seiner herstellung
JPS57121400A (en) * 1981-01-20 1982-07-28 Matsushita Electric Ind Co Ltd Ultrasonic probe
US4456013A (en) * 1981-09-08 1984-06-26 Brown University Research Foundation Catheter
US4582067A (en) * 1983-02-14 1986-04-15 Washington Research Foundation Method for endoscopic blood flow detection by the use of ultrasonic energy
US4576177A (en) * 1983-02-18 1986-03-18 Webster Wilton W Jr Catheter for removing arteriosclerotic plaque
US4523122A (en) * 1983-03-17 1985-06-11 Matsushita Electric Industrial Co., Ltd. Piezoelectric ultrasonic transducers having acoustic impedance-matching layers
US4645961A (en) * 1983-04-05 1987-02-24 The Charles Stark Draper Laboratory, Inc. Dynamoelectric machine having a large magnetic gap and flexible printed circuit phase winding
US4505156A (en) * 1983-06-21 1985-03-19 Sound Products Company L.P. Method and apparatus for switching multi-element transducer arrays
DE3485521D1 (de) * 1983-12-08 1992-04-02 Toshiba Kawasaki Kk Gebogene lineare ultraschallwandleranordnung.
FR2734376B1 (fr) * 1984-05-15 1998-01-16 Serel Plate-forme asservie et stabilisee perfectionnee
US4637401A (en) * 1984-11-01 1987-01-20 Johnston G Gilbert Volumetric flow rate determination in conduits not directly accessible
US4589419A (en) * 1984-11-01 1986-05-20 University Of Iowa Research Foundation Catheter for treating arterial occlusion
JPS61161446A (ja) * 1985-01-10 1986-07-22 Terumo Corp 超音波探触子およびその製造方法
JPS61180560A (ja) * 1985-02-01 1986-08-13 Kangiyou Denki Kiki Kk 直流ブラシレスマイクロモ−タ
US4641657A (en) * 1985-02-08 1987-02-10 University Patents, Inc. Probe swivel mechanism
US4728834A (en) * 1985-05-28 1988-03-01 Autotech Corporation Compact digital resolver/encoder assembly with flexible circuit board
US4665925A (en) * 1985-09-13 1987-05-19 Pfizer Hospital Products Group, Inc. Doppler catheter
US4671293A (en) * 1985-10-15 1987-06-09 North American Philips Corporation Biplane phased array for ultrasonic medical imaging
US4794931A (en) * 1986-02-28 1989-01-03 Cardiovascular Imaging Systems, Inc. Catheter apparatus, system and method for intravascular two-dimensional ultrasonography
US4821731A (en) * 1986-04-25 1989-04-18 Intra-Sonix, Inc. Acoustic image system and method
DE3616498A1 (de) 1986-05-16 1987-11-19 Siemens Ag Verfahren und vorrichtung zur digitalen verzoegerung von ultraschallsignalen im empfangsfall
US4771788A (en) * 1986-07-18 1988-09-20 Pfizer Hospital Products Group, Inc. Doppler tip wire guide
US4771782A (en) * 1986-11-14 1988-09-20 Millar Instruments, Inc. Method and assembly for introducing multiple catheters into a biological vessel
FR2607591B1 (fr) * 1986-11-28 1989-12-08 Thomson Cgr Sonde a barrette courbe pour echographe
FR2607631B1 (fr) * 1986-11-28 1989-02-17 Thomson Cgr Sonde pour appareil a ultrasons munie d'un arrangement concave d'elements piezo-electriques
US4841977A (en) * 1987-05-26 1989-06-27 Inter Therapy, Inc. Ultra-thin acoustic transducer and balloon catheter using same in imaging array subassembly
JP2545861B2 (ja) * 1987-06-12 1996-10-23 富士通株式会社 超音波探触子の製造方法
GB2208138B (en) * 1987-06-19 1991-08-07 Circulation Res Ltd Tubular probe
GB2220596B (en) * 1987-08-03 1992-05-06 Minebea Co Ltd Armature coil and manufacture method of armature coil.
US4917097A (en) 1987-10-27 1990-04-17 Endosonics Corporation Apparatus and method for imaging small cavities
US4817616A (en) * 1987-10-30 1989-04-04 Wayne State University Auto switch biplane prostate probe
GB2212267B (en) * 1987-11-11 1992-07-29 Circulation Res Ltd Methods and apparatus for the examination and treatment of internal organs
US4869263A (en) * 1988-02-04 1989-09-26 Cardiometrics, Inc. Device and method for measuring volumetric blood flow in a vessel
US4951677A (en) * 1988-03-21 1990-08-28 Prutech Research And Development Partnership Ii Acoustic imaging catheter and the like
JP2502685B2 (ja) * 1988-06-15 1996-05-29 松下電器産業株式会社 超音波探触子の製造方法
US4975607A (en) * 1988-07-11 1990-12-04 Kabushiki Kaisha Sankyo Seiki Seisakusho Frequency generator with superimposed generation coil
GB2224801A (en) * 1988-11-10 1990-05-16 Circulation Res Ltd Catheters
JP2738952B2 (ja) 1989-04-06 1998-04-08 オリンパス光学工業株式会社 超音波内視鏡
JP2738953B2 (ja) 1989-04-06 1998-04-08 オリンパス光学工業株式会社 超音波内視鏡
JP2790253B2 (ja) 1989-04-13 1998-08-27 オリンパス光学工業株式会社 電子走査型超音波プローブ
US5046503A (en) * 1989-04-26 1991-09-10 Advanced Cardiovascular Systems, Inc. Angioplasty autoperfusion catheter flow measurement method and apparatus
US5109861A (en) * 1989-04-28 1992-05-05 Thomas Jefferson University Intravascular, ultrasonic imaging catheters and methods for making same
US5240004A (en) * 1989-04-28 1993-08-31 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
NL8902559A (nl) * 1989-10-16 1991-05-16 Du Med Bv Intra-luminale inrichting.
US5240003A (en) * 1989-10-16 1993-08-31 Du-Med B.V. Ultrasonic instrument with a micro motor having stator coils on a flexible circuit board
JPH03153198A (ja) 1989-11-10 1991-07-01 Fujitsu Ltd 超音波探触子
GB2238245B (en) * 1989-11-24 1994-04-20 Martin Terry Rothman Catheters
US5226847A (en) * 1989-12-15 1993-07-13 General Electric Company Apparatus and method for acquiring imaging signals with reduced number of interconnect wires
US5161537A (en) * 1990-03-26 1992-11-10 Matsushita Electric Industrial Co., Ltd. Ultrasonic diagnostic system
US5117831A (en) * 1990-03-28 1992-06-02 Cardiovascular Imaging Systems, Inc. Vascular catheter having tandem imaging and dilatation components
JPH03280939A (ja) * 1990-03-29 1991-12-11 Fujitsu Ltd 超音波探触子
US5044053A (en) * 1990-05-21 1991-09-03 Acoustic Imaging Technologies Corporation Method of manufacturing a curved array ultrasonic transducer assembly
NL9001755A (nl) * 1990-08-02 1992-03-02 Optische Ind De Oude Delft Nv Endoscopische aftastinrichting.
US5167233A (en) 1991-01-07 1992-12-01 Endosonics Corporation Dilating and imaging apparatus
US5156157A (en) * 1991-03-08 1992-10-20 Telectronics Pacing Systems, Inc. Catheter-mounted doppler ultrasound transducer and signal processor
US5243988A (en) * 1991-03-13 1993-09-14 Scimed Life Systems, Inc. Intravascular imaging apparatus and methods for use and manufacture
US5353798A (en) * 1991-03-13 1994-10-11 Scimed Life Systems, Incorporated Intravascular imaging apparatus and methods for use and manufacture
JPH06292669A (ja) * 1991-04-17 1994-10-21 Hewlett Packard Co <Hp> 超音波プローブ
US5203337A (en) * 1991-05-08 1993-04-20 Brigham And Women's Hospital, Inc. Coronary artery imaging system
JPH04347147A (ja) * 1991-05-23 1992-12-02 Fujitsu Ltd 超音波診断装置
US5183048A (en) * 1991-06-24 1993-02-02 Endosonics Corporation Method and apparatus for removing artifacts from an ultrasonically generated image of a small cavity
GB2258364A (en) * 1991-07-30 1993-02-03 Intravascular Res Ltd Ultrasonic tranducer
US5271403A (en) * 1991-09-05 1993-12-21 Paulos John J Ultrasound imaging system
US5199437A (en) * 1991-09-09 1993-04-06 Sensor Electronics, Inc. Ultrasonic imager
US5186177A (en) * 1991-12-05 1993-02-16 General Electric Company Method and apparatus for applying synthetic aperture focusing techniques to a catheter based system for high frequency ultrasound imaging of small vessels
GB2263641A (en) * 1992-01-30 1993-08-04 Intravascular Res Ltd Determining catheter location
GB2263974B (en) * 1992-01-30 1995-11-08 Intravascular Res Ltd Ultrasound imaging and catheters for use therein
GB2264236B (en) * 1992-02-11 1996-09-18 Martin Terry Rothman Catheters
US5329496A (en) * 1992-10-16 1994-07-12 Duke University Two-dimensional array ultrasonic transducers
GB2301892B (en) * 1992-07-14 1997-02-26 Intravascular Res Ltd Methods and apparatus for the examination and treatment of internal organs
GB2274736A (en) * 1993-01-28 1994-08-03 Intravascular Res Ltd A micro-coaxial cable
US5368037A (en) * 1993-02-01 1994-11-29 Endosonics Corporation Ultrasound catheter
US5453575A (en) * 1993-02-01 1995-09-26 Endosonics Corporation Apparatus and method for detecting blood flow in intravascular ultrasonic imaging
US5405337A (en) * 1993-02-24 1995-04-11 The Board Of Trustees Of The Leland Stanford Junior University Spatially distributed SMA actuator film providing unrestricted movement in three dimensional space
US5327894A (en) * 1993-03-01 1994-07-12 General Electric Company Wall filter using circular convolution for a color flow imaging system
US5359760A (en) * 1993-04-16 1994-11-01 The Curators Of The University Of Missouri On Behalf Of The University Of Missouri-Rolla Method of manufacture of multiple-element piezoelectric transducer
US5402791A (en) * 1993-08-06 1995-04-04 Kabushiki Kaisha Toshiba Piezoelectric single crystal, ultrasonic probe, and array-type ultrasonic probe
US5398691A (en) * 1993-09-03 1995-03-21 University Of Washington Method and apparatus for three-dimensional translumenal ultrasonic imaging
US5792058A (en) * 1993-09-07 1998-08-11 Acuson Corporation Broadband phased array transducer with wide bandwidth, high sensitivity and reduced cross-talk and method for manufacture thereof
US5402793A (en) * 1993-11-19 1995-04-04 Advanced Technology Laboratories, Inc. Ultrasonic transesophageal probe for the imaging and diagnosis of multiple scan planes
US5363850A (en) * 1994-01-26 1994-11-15 Cardiovascular Imaging Systems, Inc. Method for recognition and reduction of blood speckle in blood vessel imaging system
US5467779A (en) * 1994-07-18 1995-11-21 General Electric Company Multiplanar probe for ultrasonic imaging
US5488957A (en) * 1994-11-21 1996-02-06 General Electric Company System and method for promoting adhesion between lens and matching layer of ultrasonic transducer
US5493541A (en) * 1994-12-30 1996-02-20 General Electric Company Ultrasonic transducer array having laser-drilled vias for electrical connection of electrodes
US5876345A (en) * 1997-02-27 1999-03-02 Acuson Corporation Ultrasonic catheter, system and method for two dimensional imaging or three-dimensional reconstruction

Also Published As

Publication number Publication date
CA2163213C (en) 1999-05-25
US6283920B1 (en) 2001-09-04
US6123673A (en) 2000-09-26
WO1995029633A1 (en) 1995-11-09
EP0707453A1 (de) 1996-04-24
US20060058681A1 (en) 2006-03-16
US5453575A (en) 1995-09-26
JPH08511982A (ja) 1996-12-17
EP0707453A4 (de) 1998-05-13
US6962567B2 (en) 2005-11-08
CA2163213A1 (en) 1995-11-09
US20010041842A1 (en) 2001-11-15
EP0707453B1 (de) 2004-06-23
JP3188470B2 (ja) 2001-07-16
DE69533183T2 (de) 2005-07-07
US5603327A (en) 1997-02-18
US5938615A (en) 1999-08-17
US5779644A (en) 1998-07-14

Similar Documents

Publication Publication Date Title
DE69533183D1 (de) Vorrichtung zur darstellung des gefäss-inneren mittels ultraschall
DE69731890D1 (de) Vorrichtung zur limitierung des herzvolumens
DE69231126T2 (de) Vorrichtung zur positionsanzeige mittels ultraschall
DE69514047D1 (de) Vorrichtung zur Anzeige von Messwerten
DE69527407T2 (de) Vorrichtung zur gleichzeitigen Abgabe verschiedener Flüssigkeiten
DE69739667D1 (de) Vorrichtung zur flüssigkeitabgabe
DE69533085D1 (de) Vorrichtung zur lokalisierung von vibrierenden medizinischen elementen
DE69932191D1 (de) Vorrichtung zur Untersuchung von Körperflüssigkeit
DE9117019U1 (de) Einrichtung zur Koagulation biologischer Gewebe
DE69829457D1 (de) Vorrichtung zur bestrahlung der innenräume des organismus
DE69230399T2 (de) Vorrichtung und verfahren zur unterdrückung des hörerseitigen echo
DE69514509D1 (de) Vorrichtung zur flussigkeitsanalyse
DE59509949D1 (de) Vorrichtung zur strahlteilung
DE4492659D2 (de) Vorrichtung zur endoskopischen Exploration des Körpers
DE29905970U1 (de) Vorrichtung zur Betrachtung des Augenhintergrundes
DE69839062D1 (de) Vorrichtung zur ultraschall-diagnose
DE69510969T2 (de) Vorrichtung zur Vergrösserung des Signal-Rauschverhältnisses
DE69518328T2 (de) Vorrichtung zur reinigung des äusseren gehörganges
DE69430346D1 (de) Vorrichtung zur bildsondierung mit ultraschallwellen
DE29511185U1 (de) Vorrichtung zur Anzeige der Parkzeit
DE9317284U1 (de) Vorrichtung zur Bestrahlung des menschlichen Körpers
DE69431860D1 (de) Ultraschallgerät zur Blutströmungsmessung
DE69534380D1 (de) Vorrichtung zur Bewegungsbestimmung
DE69430925T2 (de) Vorrichtung zur komplexitätsbestimmung
FR2727852B1 (fr) Appareil de visee pour remplacement du ligament croise anterieur

Legal Events

Date Code Title Description
8364 No opposition during term of opposition