ATE216570T1 - Verfahren zur herstellung einer wandleranordnung zur bilderzeugung - Google Patents
Verfahren zur herstellung einer wandleranordnung zur bilderzeugungInfo
- Publication number
- ATE216570T1 ATE216570T1 AT96202546T AT96202546T ATE216570T1 AT E216570 T1 ATE216570 T1 AT E216570T1 AT 96202546 T AT96202546 T AT 96202546T AT 96202546 T AT96202546 T AT 96202546T AT E216570 T1 ATE216570 T1 AT E216570T1
- Authority
- AT
- Austria
- Prior art keywords
- separate
- electronics
- producing
- transducer assembly
- image generation
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000463 material Substances 0.000 abstract 3
- 238000002604 ultrasonography Methods 0.000 abstract 3
- 230000015556 catabolic process Effects 0.000 abstract 1
- 239000004020 conductor Substances 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
- 238000000034 method Methods 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
- A61B8/06—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
- A61B8/44—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
-
- 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
-
- 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
-
- 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
- G01S15/8909—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
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Acoustics & Sound (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Gynecology & Obstetrics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Hematology (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/012,251 US5368037A (en) | 1993-02-01 | 1993-02-01 | Ultrasound catheter |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE216570T1 true ATE216570T1 (de) | 2002-05-15 |
Family
ID=21754054
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT96202546T ATE216570T1 (de) | 1993-02-01 | 1994-01-14 | Verfahren zur herstellung einer wandleranordnung zur bilderzeugung |
AT94906070T ATE236573T1 (de) | 1993-02-01 | 1994-01-14 | Ultraschallkatheter sensor |
AT03075230T ATE481034T1 (de) | 1993-02-01 | 1994-01-14 | Verfahren zur herstellung eines ultraschallkatheters |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT94906070T ATE236573T1 (de) | 1993-02-01 | 1994-01-14 | Ultraschallkatheter sensor |
AT03075230T ATE481034T1 (de) | 1993-02-01 | 1994-01-14 | Verfahren zur herstellung eines ultraschallkatheters |
Country Status (7)
Country | Link |
---|---|
US (1) | US5368037A (de) |
EP (3) | EP1327417B1 (de) |
JP (3) | JP3732854B2 (de) |
AT (3) | ATE216570T1 (de) |
CA (2) | CA2235947C (de) |
DE (3) | DE69432448T2 (de) |
WO (1) | WO1994017734A1 (de) |
Families Citing this family (154)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6029671A (en) * | 1991-07-16 | 2000-02-29 | Heartport, Inc. | System and methods for performing endovascular procedures |
US20070016071A1 (en) * | 1993-02-01 | 2007-01-18 | Volcano Corporation | Ultrasound transducer assembly |
US5453575A (en) | 1993-02-01 | 1995-09-26 | Endosonics Corporation | Apparatus and method for detecting blood flow in intravascular ultrasonic imaging |
EP0671221B1 (de) * | 1994-03-11 | 2000-04-26 | Intravascular Research Limited | Ultraschall Wandleranordnung und Verfahren zu dessen Herstellung |
US5488954A (en) * | 1994-09-09 | 1996-02-06 | Georgia Tech Research Corp. | Ultrasonic transducer and method for using same |
US5606975A (en) * | 1994-09-19 | 1997-03-04 | The Board Of Trustees Of The Leland Stanford Junior University | Forward viewing ultrasonic imaging catheter |
US7500952B1 (en) | 1995-06-29 | 2009-03-10 | Teratech Corporation | Portable ultrasound imaging system |
US5590658A (en) * | 1995-06-29 | 1997-01-07 | Teratech Corporation | Portable ultrasound imaging system |
US8241217B2 (en) | 1995-06-29 | 2012-08-14 | Teratech Corporation | Portable ultrasound imaging data |
US5957846A (en) * | 1995-06-29 | 1999-09-28 | Teratech Corporation | Portable ultrasound imaging system |
US5738100A (en) * | 1995-06-30 | 1998-04-14 | Terumo Kabushiki Kaisha | Ultrasonic imaging catheter |
US7226417B1 (en) * | 1995-12-26 | 2007-06-05 | Volcano Corporation | High resolution intravascular ultrasound transducer assembly having a flexible substrate |
US6117083A (en) * | 1996-02-21 | 2000-09-12 | The Whitaker Corporation | Ultrasound imaging probe assembly |
US6030346A (en) * | 1996-02-21 | 2000-02-29 | The Whitaker Corporation | Ultrasound imaging probe assembly |
AU1983397A (en) * | 1996-02-29 | 1997-09-16 | Acuson Corporation | Multiple ultrasound image registration system, method and transducer |
US5733281A (en) * | 1996-03-19 | 1998-03-31 | American Ablation Co., Inc. | Ultrasound and impedance feedback system for use with electrosurgical instruments |
GB2315020A (en) * | 1996-07-11 | 1998-01-21 | Intravascular Res Ltd | Ultrasonic visualisation catheters |
US5830145A (en) | 1996-09-20 | 1998-11-03 | Cardiovascular Imaging Systems, Inc. | Enhanced accuracy of three-dimensional intraluminal ultrasound (ILUS) image reconstruction |
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 |
US6464645B1 (en) | 1997-01-31 | 2002-10-15 | Acuson Corporation | Ultrasonic transducer assembly controller |
US5954654A (en) * | 1997-01-31 | 1999-09-21 | Acuson Corporation | Steering mechanism and steering line for a catheter-mounted ultrasonic transducer |
US5797848A (en) * | 1997-01-31 | 1998-08-25 | Acuson Corporation | Ultrasonic transducer assembly with improved electrical interface |
US5795299A (en) * | 1997-01-31 | 1998-08-18 | Acuson Corporation | Ultrasonic transducer assembly with extended flexible circuits |
US5846205A (en) * | 1997-01-31 | 1998-12-08 | Acuson Corporation | Catheter-mounted, phased-array ultrasound transducer with improved imaging |
US5876345A (en) * | 1997-02-27 | 1999-03-02 | Acuson Corporation | Ultrasonic catheter, system and method for two dimensional imaging or three-dimensional reconstruction |
US6045508A (en) | 1997-02-27 | 2000-04-04 | Acuson Corporation | Ultrasonic probe, system and method for two-dimensional imaging or three-dimensional reconstruction |
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 |
AT407009B (de) | 1997-09-01 | 2000-11-27 | Ali Dr Hassan | Kathetereinrichtung zur radioaktiven behandlung von körperhohlräumen |
JP3525700B2 (ja) * | 1997-09-24 | 2004-05-10 | 富士写真光機株式会社 | 超音波プローブ |
US5876344A (en) * | 1997-12-09 | 1999-03-02 | Endosonics Corporation | Modular imaging/treatment catheter assembly and method |
US20050171478A1 (en) * | 1998-01-13 | 2005-08-04 | Selmon Matthew R. | Catheter system for crossing total occlusions in vasculature |
EP1059878B1 (de) | 1998-03-05 | 2005-11-09 | Gil M. Vardi | Optisch-akustisch bildgebendes gerät |
US6440102B1 (en) | 1998-07-23 | 2002-08-27 | Durect Corporation | Fluid transfer and diagnostic system for treating the inner ear |
US6277077B1 (en) | 1998-11-16 | 2001-08-21 | Cardiac Pathways Corporation | Catheter including ultrasound transducer with emissions attenuation |
US6306097B1 (en) | 1999-06-17 | 2001-10-23 | Acuson Corporation | Ultrasound imaging catheter guiding assembly with catheter working port |
US6423002B1 (en) | 1999-06-24 | 2002-07-23 | Acuson Corporation | Intra-operative diagnostic ultrasound multiple-array transducer probe and optional surgical tool |
US6457365B1 (en) * | 2000-02-09 | 2002-10-01 | Endosonics Corporation | Method and apparatus for ultrasonic imaging |
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 |
US7387612B2 (en) * | 2001-03-28 | 2008-06-17 | Cybersonics, Inc. | Floating probe for ultrasonic transducers |
DE60224421D1 (de) * | 2001-03-28 | 2008-02-14 | Cybersonics Inc | Sonde für ultraschallwandler |
US6572547B2 (en) * | 2001-07-31 | 2003-06-03 | Koninklijke Philips Electronics N.V. | Transesophageal and transnasal, transesophageal ultrasound imaging systems |
US7220239B2 (en) | 2001-12-03 | 2007-05-22 | Ekos Corporation | Catheter with multiple ultrasound radiating members |
US20040054287A1 (en) * | 2002-08-29 | 2004-03-18 | Stephens Douglas Neil | Ultrasonic imaging devices and methods of fabrication |
US6712767B2 (en) * | 2002-08-29 | 2004-03-30 | Volcano Therapeutics, Inc. | Ultrasonic imaging devices and methods of fabrication |
US7245789B2 (en) | 2002-10-07 | 2007-07-17 | Vascular Imaging Corporation | Systems and methods for minimally-invasive optical-acoustic imaging |
US20050113698A1 (en) * | 2003-11-21 | 2005-05-26 | Kjell Kristoffersen | Ultrasound probe transceiver circuitry |
US7527592B2 (en) * | 2003-11-21 | 2009-05-05 | General Electric Company | Ultrasound probe sub-aperture processing |
US7527591B2 (en) * | 2003-11-21 | 2009-05-05 | General Electric Company | Ultrasound probe distributed beamformer |
CA2563775C (en) | 2004-04-20 | 2014-08-26 | Visualsonics Inc. | Arrayed ultrasonic transducer |
WO2005120360A1 (ja) | 2004-06-10 | 2005-12-22 | Olympus Corporation | 静電容量型超音波プローブ装置 |
EP1846779A2 (de) * | 2004-06-29 | 2007-10-24 | Koninklijke Philips Electronics N.V. | Systemvereinfachung für ein auf ultraschall basierendes perfusionsdetektionssystem |
ATE346548T1 (de) * | 2004-07-29 | 2006-12-15 | Fujinon Corp | Ultraschall-endoskop |
US20070005011A1 (en) * | 2005-06-20 | 2007-01-04 | Boston Scientific Scimed, Inc. | Method, system, apparatus, and kit for remote therapeutic delivery |
CA2628100C (en) | 2005-11-02 | 2016-08-23 | Visualsonics Inc. | High frequency array ultrasound system |
JP4979708B2 (ja) * | 2005-11-12 | 2012-07-18 | ボストン サイエンティフィック リミテッド | 撮像カテーテルシステムにおいてノイズを低減するためのシステム |
US7599588B2 (en) | 2005-11-22 | 2009-10-06 | Vascular Imaging Corporation | Optical imaging probe connector |
US8303505B2 (en) | 2005-12-02 | 2012-11-06 | Abbott Cardiovascular Systems Inc. | Methods and apparatuses for image guided medical procedures |
JP5385780B2 (ja) * | 2006-04-04 | 2014-01-08 | ヴォルケイノウ・コーポレーション | カテーテル遠位端の変換器を操作するための超音波カテーテル及び手持ち式装置 |
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 |
US10182833B2 (en) | 2007-01-08 | 2019-01-22 | Ekos Corporation | Power parameters for ultrasonic catheter |
PL2170181T3 (pl) | 2007-06-22 | 2014-08-29 | Ekos Corp | Sposób i aparat do leczenia wylewów wewnątrzczaszkowych |
US9596993B2 (en) | 2007-07-12 | 2017-03-21 | Volcano Corporation | Automatic calibration systems and methods of use |
US10219780B2 (en) | 2007-07-12 | 2019-03-05 | Volcano Corporation | OCT-IVUS catheter for concurrent luminal imaging |
EP2178442B1 (de) | 2007-07-12 | 2017-09-06 | Volcano Corporation | Katheter für in-vivo-bildgebung |
US20090183350A1 (en) * | 2008-01-17 | 2009-07-23 | Wetsco, Inc. | Method for Ultrasound Probe Repair |
GB2457240B (en) | 2008-02-05 | 2013-04-10 | Fujitsu Ltd | Ultrasound probe device and method of operation |
US9184369B2 (en) | 2008-09-18 | 2015-11-10 | Fujifilm Sonosite, Inc. | Methods for manufacturing ultrasound transducers and other components |
US9173047B2 (en) | 2008-09-18 | 2015-10-27 | Fujifilm Sonosite, Inc. | Methods for manufacturing ultrasound transducers and other components |
EP3309823B1 (de) | 2008-09-18 | 2020-02-12 | FUJIFILM SonoSite, Inc. | Ultraschallwandler |
EP2356412B1 (de) | 2008-10-02 | 2012-08-15 | Vascular Imaging Corporation | Optischer ultraschallempfänger |
US20100228130A1 (en) * | 2009-03-09 | 2010-09-09 | Teratech Corporation | Portable ultrasound imaging system |
US10888657B2 (en) | 2010-08-27 | 2021-01-12 | Ekos Corporation | Method and apparatus for treatment of intracranial hemorrhages |
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 |
CN102793568B (zh) * | 2011-05-23 | 2014-12-10 | 香港理工大学 | 环状阵列超声波内窥镜探头及其制备方法和固定旋转装置 |
US9295447B2 (en) | 2011-08-17 | 2016-03-29 | Volcano Corporation | Systems and methods for identifying vascular borders |
WO2013033489A1 (en) | 2011-08-31 | 2013-03-07 | Volcano Corporation | Optical rotary joint and methods of use |
WO2013116096A1 (en) | 2012-01-31 | 2013-08-08 | Purdue Research Foundation | Methods for determining aggressiveness of a cancer and treatment thereof |
US10070827B2 (en) | 2012-10-05 | 2018-09-11 | Volcano Corporation | Automatic image playback |
US9286673B2 (en) | 2012-10-05 | 2016-03-15 | Volcano Corporation | Systems for correcting distortions in a medical image and methods of use thereof |
WO2014055880A2 (en) | 2012-10-05 | 2014-04-10 | David Welford | Systems and methods for amplifying light |
US9858668B2 (en) | 2012-10-05 | 2018-01-02 | Volcano Corporation | Guidewire artifact removal in images |
US9367965B2 (en) | 2012-10-05 | 2016-06-14 | Volcano Corporation | Systems and methods for generating images of tissue |
US10568586B2 (en) | 2012-10-05 | 2020-02-25 | Volcano Corporation | Systems for indicating parameters in an imaging data set and methods of use |
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 |
US9307926B2 (en) | 2012-10-05 | 2016-04-12 | Volcano Corporation | Automatic stent detection |
US9292918B2 (en) | 2012-10-05 | 2016-03-22 | Volcano Corporation | Methods and systems for transforming luminal images |
US9840734B2 (en) | 2012-10-22 | 2017-12-12 | Raindance Technologies, Inc. | Methods for analyzing DNA |
CA2894403A1 (en) | 2012-12-13 | 2014-06-19 | Volcano Corporation | Devices, systems, and methods for targeted cannulation |
JP2016504589A (ja) | 2012-12-20 | 2016-02-12 | ナサニエル ジェイ. ケンプ, | 異なる撮像モード間で再構成可能な光コヒーレンストモグラフィシステム |
EP2934282B1 (de) | 2012-12-20 | 2020-04-29 | Volcano Corporation | Ortung von intravaskulären bildern |
US10942022B2 (en) | 2012-12-20 | 2021-03-09 | Philips Image Guided Therapy Corporation | Manual calibration of imaging system |
CA2895502A1 (en) | 2012-12-20 | 2014-06-26 | Jeremy Stigall | Smooth transition catheters |
US10939826B2 (en) | 2012-12-20 | 2021-03-09 | Philips Image Guided Therapy Corporation | Aspirating and removing biological material |
US11406498B2 (en) | 2012-12-20 | 2022-08-09 | Philips Image Guided Therapy Corporation | Implant delivery system and implants |
US20140180118A1 (en) * | 2012-12-20 | 2014-06-26 | Volcano Corporation | Catheter Assembly with a Shortened Tip |
EP2936626A4 (de) | 2012-12-21 | 2016-08-17 | David Welford | Systeme und verfahren zur verengung einer wellenlängenlichtemission |
WO2014100579A1 (en) | 2012-12-21 | 2014-06-26 | David Anderson | Functional gain measurement technique and representation |
US10332228B2 (en) | 2012-12-21 | 2019-06-25 | Volcano Corporation | System and method for graphical processing of medical data |
US9612105B2 (en) | 2012-12-21 | 2017-04-04 | Volcano Corporation | Polarization sensitive optical coherence tomography system |
US10058284B2 (en) | 2012-12-21 | 2018-08-28 | Volcano Corporation | Simultaneous imaging, monitoring, and therapy |
CA2895769A1 (en) | 2012-12-21 | 2014-06-26 | Douglas Meyer | Rotational ultrasound imaging catheter with extended catheter body telescope |
WO2014100530A1 (en) | 2012-12-21 | 2014-06-26 | Whiseant Chester | System and method for catheter steering and operation |
JP2016507267A (ja) * | 2012-12-21 | 2016-03-10 | ポール ホセイト, | バルーン内部から撮像するための撮像カテーテル |
EP2934280B1 (de) | 2012-12-21 | 2022-10-19 | Mai, Jerome | Ultraschallbildgebung mit variabler liniendichte |
EP2936241B1 (de) | 2012-12-21 | 2020-10-21 | Nathaniel J. Kemp | Leistungseffiziente optische pufferung mit einem polarisationserhaltenden optischen schalter |
US9615878B2 (en) | 2012-12-21 | 2017-04-11 | Volcano Corporation | Device, system, and method for imaging and tissue characterization of ablated tissue |
US9486143B2 (en) | 2012-12-21 | 2016-11-08 | Volcano Corporation | Intravascular forward imaging device |
US10420530B2 (en) | 2012-12-21 | 2019-09-24 | Volcano Corporation | System and method for multipath processing of image signals |
US20140257107A1 (en) * | 2012-12-28 | 2014-09-11 | Volcano Corporation | Transducer Assembly for an Imaging Device |
CN105103163A (zh) | 2013-03-07 | 2015-11-25 | 火山公司 | 血管内图像中的多模态分割 |
US10226597B2 (en) | 2013-03-07 | 2019-03-12 | Volcano Corporation | Guidewire with centering mechanism |
US20140276923A1 (en) | 2013-03-12 | 2014-09-18 | Volcano Corporation | Vibrating catheter and methods of use |
EP3895604A1 (de) | 2013-03-12 | 2021-10-20 | Collins, Donna | Systeme und verfahren zur diagnose koronarer mikrovaskulärer erkrankungen |
WO2014159819A1 (en) | 2013-03-13 | 2014-10-02 | Jinhyoung Park | System and methods for producing an image from a rotational intravascular ultrasound device |
US9278187B2 (en) * | 2013-03-13 | 2016-03-08 | Biosense Webster (Israel) Ltd. | Method for making a low OHMIC pressure-contact electrical connection between split ring electrode and lead wire |
US11026591B2 (en) | 2013-03-13 | 2021-06-08 | Philips Image Guided Therapy Corporation | Intravascular pressure sensor calibration |
US9301687B2 (en) | 2013-03-13 | 2016-04-05 | Volcano Corporation | System and method for OCT depth calibration |
US10292677B2 (en) | 2013-03-14 | 2019-05-21 | Volcano Corporation | Endoluminal filter having enhanced echogenic properties |
US9592027B2 (en) | 2013-03-14 | 2017-03-14 | Volcano Corporation | System and method of adventitial tissue characterization |
US10219887B2 (en) | 2013-03-14 | 2019-03-05 | Volcano Corporation | Filters with echogenic characteristics |
US20160030151A1 (en) | 2013-03-14 | 2016-02-04 | Volcano Corporation | Filters with echogenic characteristics |
JP6479753B2 (ja) | 2013-03-14 | 2019-03-06 | エコス コーポレーション | 目標の箇所に薬物を送達するための方法および装置 |
CN105744901B (zh) | 2013-11-18 | 2020-08-04 | 皇家飞利浦有限公司 | 用于血栓疏散的方法和设备 |
WO2015074032A1 (en) | 2013-11-18 | 2015-05-21 | Jeremy Stigall | Guided thrombus dispersal catheter |
US10575822B2 (en) | 2014-01-10 | 2020-03-03 | Philips Image Guided Therapy Corporation | Detecting endoleaks associated with aneurysm repair |
WO2015106188A1 (en) | 2014-01-10 | 2015-07-16 | Volcano Corporation | Detecting endoleaks associated with aneurysm repair |
WO2015108984A1 (en) | 2014-01-14 | 2015-07-23 | Volcano Corporation | Catheter assembly for vascular access site creation |
US10238816B2 (en) | 2014-01-14 | 2019-03-26 | Volcano Corporation | Devices and methods for forming vascular access |
WO2015108942A1 (en) | 2014-01-14 | 2015-07-23 | Volcano Corporation | Vascular access evaluation and treatment |
US10874409B2 (en) | 2014-01-14 | 2020-12-29 | Philips Image Guided Therapy Corporation | Methods and systems for clearing thrombus from a vascular access site |
JP6389526B2 (ja) | 2014-01-14 | 2018-09-12 | ボルケーノ コーポレイション | 血液透析動静脈瘻成熟を評価するシステム及び方法 |
US11260160B2 (en) | 2014-01-14 | 2022-03-01 | Philips Image Guided Therapy Corporation | Systems and methods for improving an AV access site |
EP3142564A4 (de) | 2014-04-11 | 2017-07-19 | Koninklijke Philips N.V. | Bildgebungs- und behandlungsvorrichtung |
JP2017513643A (ja) * | 2014-04-28 | 2017-06-01 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 血管内デバイスのためのプレドープされた固体基質 |
CN116172611A (zh) | 2014-07-15 | 2023-05-30 | 皇家飞利浦有限公司 | 肝内分流的设备和方法 |
EP3182920B1 (de) | 2014-08-21 | 2024-03-13 | Koninklijke Philips N.V. | Vorrichtungen zur okklusionsdurchquerung |
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 |
WO2016170446A1 (en) | 2015-04-20 | 2016-10-27 | Koninklijke Philips N.V. | Dual lumen diagnostic catheter |
WO2016201136A1 (en) | 2015-06-10 | 2016-12-15 | Ekos Corporation | Ultrasound catheter |
JP6998317B2 (ja) * | 2016-03-30 | 2022-01-18 | コーニンクレッカ フィリップス エヌ ヴェ | 血管内撮像装置のための導電性支持部材及び関連する装置、システム及び方法 |
EP3457924A1 (de) | 2016-05-20 | 2019-03-27 | Koninklijke Philips N.V. | Vorrichtungen und verfahren zur stratifizierung von patienten zur renalen denervierung auf der basis von intravaskulärem druck und lumenquerschnittsmessungen |
EP3568081B1 (de) * | 2017-01-12 | 2023-11-29 | Koninklijke Philips N.V. | Trägerelemente zur verbindung von komponenten in intraluminalen vorrichtungen, systeme und verfahren |
WO2019174984A1 (en) | 2018-03-15 | 2019-09-19 | Koninklijke Philips N.V. | Variable intraluminal ultrasound transmit pulse generation and control devices, systems, and methods |
WO2020002061A1 (en) | 2018-06-27 | 2020-01-02 | Koninklijke Philips N.V. | Dynamic resource reconfiguration for patient interface module (pim) in intraluminal medical ultrasound imaging |
EP3813674A1 (de) | 2018-06-28 | 2021-05-05 | Koninklijke Philips N.V. | Interne ultraschallunterstützte lokale therapeutische verabreichung |
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 |
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 |
EP3692893A1 (de) * | 2019-02-05 | 2020-08-12 | Koninklijke Philips N.V. | Sensor mit einem angepassten gehäuse |
WO2021069216A1 (en) | 2019-10-10 | 2021-04-15 | Koninklijke Philips N.V. | Vascular tissue characterization devices, systems, and methods |
KR20220079980A (ko) | 2019-10-17 | 2022-06-14 | 베라톤 인코포레이티드 | 초음파 스캐닝을 위한 시스템 및 방법 |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE755557A (fr) * | 1969-09-03 | 1971-03-01 | Hoffmann La Roche | Appareil de controle de la pression sanguine |
FR2173115B1 (de) * | 1972-02-22 | 1977-09-02 | Univ Erasmus | |
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 |
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 |
US4505156A (en) * | 1983-06-21 | 1985-03-19 | Sound Products Company L.P. | Method and apparatus for switching multi-element transducer arrays |
US4589419A (en) * | 1984-11-01 | 1986-05-20 | University Of Iowa Research Foundation | Catheter for treating arterial occlusion |
US4641657A (en) * | 1985-02-08 | 1987-02-10 | University Patents, Inc. | Probe swivel mechanism |
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 |
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 |
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 |
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 |
AU2928889A (en) * | 1988-02-02 | 1989-08-25 | Intra-Sonix, Inc. | Ultrasonic transducer |
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 |
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 |
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 |
US5167233A (en) * | 1991-01-07 | 1992-12-01 | Endosonics Corporation | Dilating and imaging apparatus |
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 |
-
1993
- 1993-02-01 US US08/012,251 patent/US5368037A/en not_active Expired - Lifetime
-
1994
- 1994-01-14 CA CA002235947A patent/CA2235947C/en not_active Expired - Fee Related
- 1994-01-14 DE DE69432448T patent/DE69432448T2/de not_active Expired - Fee Related
- 1994-01-14 EP EP03075230A patent/EP1327417B1/de not_active Expired - Lifetime
- 1994-01-14 EP EP96202546A patent/EP0750883B2/de not_active Expired - Lifetime
- 1994-01-14 WO PCT/US1994/000474 patent/WO1994017734A1/en active IP Right Grant
- 1994-01-14 DE DE69435314T patent/DE69435314D1/de not_active Expired - Lifetime
- 1994-01-14 EP EP94906070A patent/EP0637937B1/de not_active Expired - Lifetime
- 1994-01-14 CA CA002133475A patent/CA2133475C/en not_active Expired - Fee Related
- 1994-01-14 AT AT96202546T patent/ATE216570T1/de not_active IP Right Cessation
- 1994-01-14 DE DE69430490T patent/DE69430490T3/de not_active Expired - Fee Related
- 1994-01-14 AT AT94906070T patent/ATE236573T1/de not_active IP Right Cessation
- 1994-01-14 AT AT03075230T patent/ATE481034T1/de not_active IP Right Cessation
- 1994-01-14 JP JP51804094A patent/JP3732854B2/ja not_active Expired - Lifetime
-
2005
- 2005-08-31 JP JP2005251525A patent/JP3831743B2/ja not_active Expired - Lifetime
- 2005-08-31 JP JP2005251527A patent/JP2005342535A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CA2133475C (en) | 1998-07-14 |
EP1327417B1 (de) | 2010-09-15 |
WO1994017734A1 (en) | 1994-08-18 |
EP1327417A2 (de) | 2003-07-16 |
DE69435314D1 (de) | 2010-10-28 |
EP0637937B1 (de) | 2003-04-09 |
JP2005342535A (ja) | 2005-12-15 |
EP0637937A1 (de) | 1995-02-15 |
JP2006055649A (ja) | 2006-03-02 |
EP0750883B1 (de) | 2002-04-24 |
DE69432448T2 (de) | 2004-03-04 |
JP3831743B2 (ja) | 2006-10-11 |
CA2235947A1 (en) | 1994-08-18 |
CA2133475A1 (en) | 1994-08-18 |
DE69430490D1 (de) | 2002-05-29 |
EP1327417A3 (de) | 2003-09-10 |
JPH07505820A (ja) | 1995-06-29 |
EP0750883B2 (de) | 2009-04-22 |
DE69430490T2 (de) | 2003-01-02 |
ATE481034T1 (de) | 2010-10-15 |
JP3732854B2 (ja) | 2006-01-11 |
US5368037A (en) | 1994-11-29 |
CA2235947C (en) | 2003-01-07 |
DE69430490T3 (de) | 2009-11-05 |
DE69432448D1 (de) | 2003-05-15 |
EP0750883A1 (de) | 1997-01-02 |
ATE236573T1 (de) | 2003-04-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69430490D1 (de) | Verfahren zur Herstellung einer Wandleranordnung zur Bilderzeugung | |
DE68929245D1 (de) | System für angioplastie und ultraschall-kontrastbildformung | |
DE59100463D1 (de) | Verfahren zur Herstellung von Ultraschallwandlern. | |
NZ322618A (en) | Pick-up head for an electronic stethoscope | |
HK1000330A1 (en) | Musical instrument with electro-acoustic transducer for generating musical tone | |
DE3882405T2 (de) | Vorrichtung und Verfahren zur Herstellung eines digitalen Audiosignals auf dem Tonträger eines Standardfernsehsignals. | |
AU6650294A (en) | Process for producing a honeycomb structure and honeycomb structure so produced | |
EP0916967A3 (de) | Ultraschallsendeimpulse für nicht-lineare Ultraschallbilderzeugung | |
ATE151123T1 (de) | Nähfaden, hiermit vernähtes flächengebilde, sowie verfahren zur herstellung einer spritzwasserdichten naht | |
TR199701414T1 (xx) | Deriye yap��an t�bbi cihaz. | |
DE58906811D1 (de) | Verfahren zur Erzeugung eines amplitudenmodulierten ISB-Sendesignals sowie Vorrichtung zur Durchführung des Verfahrens. | |
IT8948370A0 (it) | Metodo per l'esplorazione sottomarina ad alta risoluzione e dispositivo accordato di trasduttori elettroacustici paraboloidali per la realizzazione di tale metodo | |
AT378306B (de) | Verwendung eines gebuendelten laserstrahles zur herstellung eines akustischen reibungswiderstandesfuer elektroakustische wandler | |
EP0421613A3 (en) | Sound generating transducer | |
DE68924361T2 (de) | Mit Ultraschall gebundene Stoffbahn und Verfahren zur Herstellung derselben. | |
DE69424821D1 (de) | Verfahren zur Herstellung eines Aluminiumnitrid-Sinterkörpers | |
GB2190818B (en) | A method for providing a desired sound field as well as an ultrasonic transducer for carrying out the method | |
EP0738883A3 (de) | Ultraschallwandlerkopf mit integrierten steuerbaren Verstärkereinrichtungen | |
ATE548860T1 (de) | Akustischer anpassungs werkstoff,verfahren zur herstellung desselben und ultraschallübertrager mit diesem wekstoff | |
EP0488084A3 (en) | Apparatus for measuring the velocity of ultrasonic sound in terms of v(z) characteristics and ultrasonic microscope using that apparatus | |
AU2180795A (en) | Resealable module for supporting acoustic transducer and printed circuit components within receiver end of craft person's test set | |
DE69532850D1 (de) | Ultraschall-wandler mit kleinen abmessungen zur intravaskularen bilderzeugung | |
DE69013668D1 (de) | Orthodontische Klammer und Verfahren zur Herstellung. | |
DE69029938D1 (de) | Ultraschallsonde und verfahren zur herstellung derselben | |
DE69426912T2 (de) | Gerät zur lokale Hydromassage |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |