FR2424733A1 - Sonde intracorporelle ultra-sonore - Google Patents

Sonde intracorporelle ultra-sonore

Info

Publication number
FR2424733A1
FR2424733A1 FR7814494A FR7814494A FR2424733A1 FR 2424733 A1 FR2424733 A1 FR 2424733A1 FR 7814494 A FR7814494 A FR 7814494A FR 7814494 A FR7814494 A FR 7814494A FR 2424733 A1 FR2424733 A1 FR 2424733A1
Authority
FR
France
Prior art keywords
oesophagus
shaft
sonic probe
envelope over
over section
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7814494A
Other languages
English (en)
Other versions
FR2424733B1 (fr
Inventor
Dominique Cathignol
Claude Fourcade
Jacques Jossinet
Bernard Lavandier
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.)
Institut National de la Sante et de la Recherche Medicale INSERM
Original Assignee
Institut National de la Sante et de la Recherche Medicale INSERM
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 Institut National de la Sante et de la Recherche Medicale INSERM filed Critical Institut National de la Sante et de la Recherche Medicale INSERM
Priority to FR7814494A priority Critical patent/FR2424733A1/fr
Publication of FR2424733A1 publication Critical patent/FR2424733A1/fr
Application granted granted Critical
Publication of FR2424733B1 publication Critical patent/FR2424733B1/fr
Granted 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
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A61B8/4461—Features of the scanning mechanism, e.g. for moving the transducer within the housing of the probe
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1011—Multiple balloon 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
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A61B8/445—Details of catheter construction

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Hematology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

SONDE MEDICALE INTRACORPORELLE. LA SONDE COMPORTE UN CATHETER 1 EN BOUT DUQUEL EST MONTE UN EMETTEUR ULTRA-SONORE 17 ALIMENTE ELECTRIQUEMENT A TRAVERS LE CATHETER ET POUVANT ETRE IMMOBILISE A L'INTERIEUR D'UNE VOIE NATURELLE QUI PORTE EN BOUT UNE ENVELOPPE GONFLABLE 11 ASSUMANT UNE FONCTION D'IMMOBILISATION DE L'EMETTEUR A L'INTERIEUR DE LA VOIE O ET UNE FONCTION DE COUPLAGE ACOUSTIQUE POUR LEDIT EMETTEUR. APPLICATION A LA MESURE DU DEBIT AORTIQUE.
FR7814494A 1978-05-05 1978-05-05 Sonde intracorporelle ultra-sonore Granted FR2424733A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7814494A FR2424733A1 (fr) 1978-05-05 1978-05-05 Sonde intracorporelle ultra-sonore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7814494A FR2424733A1 (fr) 1978-05-05 1978-05-05 Sonde intracorporelle ultra-sonore

Publications (2)

Publication Number Publication Date
FR2424733A1 true FR2424733A1 (fr) 1979-11-30
FR2424733B1 FR2424733B1 (fr) 1980-11-07

Family

ID=9208290

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7814494A Granted FR2424733A1 (fr) 1978-05-05 1978-05-05 Sonde intracorporelle ultra-sonore

Country Status (1)

Country Link
FR (1) FR2424733A1 (fr)

Cited By (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467583A1 (fr) * 1979-10-24 1981-04-30 Olympus Optical Co Dispositif de diagnostic ultrasonore pour une cavite coeliaque
EP0028825A1 (fr) * 1979-11-12 1981-05-20 Olympus Optical Co., Ltd. Dispositif de balayage par ultrason pour l'examen de la cavité coeliaque
EP0037047A2 (fr) * 1980-03-29 1981-10-07 Olympus Optical Co., Ltd. Dispositif de balayage ultrasonore pour l'examen des viscères
EP0062315A1 (fr) * 1981-04-08 1982-10-13 Olympus Optical Co., Ltd. Dispositif de diagnostic ultrasonore pour une cavité coeliaque
EP0139574A2 (fr) * 1983-09-29 1985-05-02 Bruno Denis Lucien Fornage Perfectionnement aux sondes d'échographie médicale endocavitaire
FR2582213A1 (fr) * 1985-05-24 1986-11-28 Segal Jerome Catheter a sortie doppler perfectionne
FR2584288A1 (fr) * 1985-07-08 1987-01-09 Bazenet Jean Pierre Sonde intracorporelle de type sonde oesophagienne et dispositif de montage des ballonnets d'une telle sonde
EP0234951A1 (fr) * 1986-02-28 1987-09-02 Cardiovascular Imaging Systems, Inc. Appareil à cathéter
US4722347A (en) * 1985-01-15 1988-02-02 Applied Biometrics, Inc. Apparatus for measuring cardiac output
FR2602663A1 (fr) * 1986-08-14 1988-02-19 Kedra Antoni Sonde et appareil de mesure de la pression arterielle, notamment dans l'artere ophtalmique
EP0270733A1 (fr) * 1986-11-11 1988-06-15 Applied Biometrics, Inc. Appareil de mesure de l'écoulement du sang artériel
US4771788A (en) * 1986-07-18 1988-09-20 Pfizer Hospital Products Group, Inc. Doppler tip wire guide
DE3714747A1 (de) * 1987-05-02 1988-11-17 Malte Dr Med Ludwig Ultraschallsonde
US4796634A (en) * 1985-08-09 1989-01-10 Lawrence Medical Systems, Inc. Methods and apparatus for monitoring cardiac output
US4841977A (en) * 1987-05-26 1989-06-27 Inter Therapy, Inc. Ultra-thin acoustic transducer and balloon catheter using same in imaging array subassembly
US4856529A (en) * 1985-05-24 1989-08-15 Cardiometrics, Inc. Ultrasonic pulmonary artery catheter and method
US4886059A (en) * 1988-06-23 1989-12-12 Applied Biometrics, Incorporated Endotracheal tube with asymmetric balloon
US4920967A (en) * 1986-07-18 1990-05-01 Pfizer Hospital Products Group, Inc. Doppler tip wire guide
US4951677A (en) * 1988-03-21 1990-08-28 Prutech Research And Development Partnership Ii Acoustic imaging catheter and the like
EP0394969A1 (fr) * 1989-04-26 1990-10-31 Advanced Cardiovascular Systems, Inc. Procédé et dispositif de mesure du débit d'un cathéter à autoperfusion
US5000185A (en) * 1986-02-28 1991-03-19 Cardiovascular Imaging Systems, Inc. Method for intravascular two-dimensional ultrasonography and recanalization
US5029588A (en) * 1989-06-15 1991-07-09 Cardiovascular Imaging Systems, Inc. Laser catheter with imaging capability
US5080107A (en) * 1988-06-29 1992-01-14 Teves Leonides Y Cardiac monitor with endotracheal sensor
US5115814A (en) * 1989-08-18 1992-05-26 Intertherapy, Inc. Intravascular ultrasonic imaging probe and methods of using same
US5267954A (en) * 1991-01-11 1993-12-07 Baxter International Inc. Ultra-sound catheter for removing obstructions from tubular anatomical structures such as blood vessels
FR2695999A1 (fr) * 1992-09-21 1994-03-25 Inst Nat Sante Rech Med Sonde ultrasonore pour déterminer avec précision la vitesse d'un liquide et, en particulier, le débit aortique.
FR2696000A1 (fr) * 1992-09-21 1994-03-25 Inst Nat Sante Rech Med Procédé pour déterminer avec précision la vitesse d'un milieu liquide et, en particulier, le débit aortique avec une sonde intracorporelle.
US5304115A (en) * 1991-01-11 1994-04-19 Baxter International Inc. Ultrasonic angioplasty device incorporating improved transmission member and ablation probe
EP0595666A2 (fr) * 1992-09-21 1994-05-04 Institut National De La Sante Et De La Recherche Medicale (Inserm) Procédé pour déterminer avec précision la vitesse d'un milieu liquide et, en particulier, le débit aortique avec une sonde intracorporelle
US5324255A (en) * 1991-01-11 1994-06-28 Baxter International Inc. Angioplasty and ablative devices having onboard ultrasound components and devices and methods for utilizing ultrasound to treat or prevent vasopasm
US5368558A (en) * 1991-01-11 1994-11-29 Baxter International Inc. Ultrasonic ablation catheter device having endoscopic component and method of using same
US5368557A (en) * 1991-01-11 1994-11-29 Baxter International Inc. Ultrasonic ablation catheter device having multiple ultrasound transmission members
US5368035A (en) * 1988-03-21 1994-11-29 Boston Scientific Corporation Ultrasound imaging guidewire
US5372138A (en) * 1988-03-21 1994-12-13 Boston Scientific Corporation Acousting imaging catheters and the like
US5380274A (en) * 1991-01-11 1995-01-10 Baxter International Inc. Ultrasound transmission member having improved longitudinal transmission properties
US5382228A (en) * 1992-07-09 1995-01-17 Baxter International Inc. Method and device for connecting ultrasound transmission member (S) to an ultrasound generating device
US5390678A (en) * 1993-10-12 1995-02-21 Baxter International Inc. Method and device for measuring ultrasonic activity in an ultrasound delivery system
US5405318A (en) * 1992-05-05 1995-04-11 Baxter International Inc. Ultra-sound catheter for removing obstructions from tubular anatomical structures such as blood vessels
US5417672A (en) * 1993-10-04 1995-05-23 Baxter International Inc. Connector for coupling an ultrasound transducer to an ultrasound catheter
US5427118A (en) * 1993-10-04 1995-06-27 Baxter International Inc. Ultrasonic guidewire
US5546948A (en) * 1990-08-21 1996-08-20 Boston Scientific Corporation Ultrasound imaging guidewire
US5582178A (en) * 1986-02-28 1996-12-10 Cardiovascular Imaging Systems, Inc. Method and apparatus for intravascular ultrasonography
US6120442A (en) * 1997-06-12 2000-09-19 The Research Foundation Of State University Of New York Method and apparatus for noninvasive determination of cardiac performance parameters
JP2003511144A (ja) * 1999-10-14 2003-03-25 アロウ・インターナショナル・インコーポレイテッド 流体の速度を測定する精度を高める方法および装置
US6689086B1 (en) 1994-10-27 2004-02-10 Advanced Cardiovascular Systems, Inc. Method of using a catheter for delivery of ultrasonic energy and medicament
US6929632B2 (en) 1991-01-11 2005-08-16 Advanced Cardiovascular Systems, Inc. Ultrasonic devices and methods for ablating and removing obstructive matter from anatomical passageways and blood vessels

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1520840A (fr) * 1967-03-15 1968-04-12 Cathéter pour bronchographie sélective
US3817089A (en) * 1971-06-30 1974-06-18 Interscience Res Inst Rotating probe high data acquistion rate apparatus
DE2305501A1 (de) * 1973-02-05 1974-08-15 Siemens Ag In den koerper eines patienten einfuehrbare ultraschall-sonde

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1520840A (fr) * 1967-03-15 1968-04-12 Cathéter pour bronchographie sélective
US3817089A (en) * 1971-06-30 1974-06-18 Interscience Res Inst Rotating probe high data acquistion rate apparatus
DE2305501A1 (de) * 1973-02-05 1974-08-15 Siemens Ag In den koerper eines patienten einfuehrbare ultraschall-sonde

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NV8032/55 *

Cited By (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467583A1 (fr) * 1979-10-24 1981-04-30 Olympus Optical Co Dispositif de diagnostic ultrasonore pour une cavite coeliaque
EP0028825A1 (fr) * 1979-11-12 1981-05-20 Olympus Optical Co., Ltd. Dispositif de balayage par ultrason pour l'examen de la cavité coeliaque
EP0037047A2 (fr) * 1980-03-29 1981-10-07 Olympus Optical Co., Ltd. Dispositif de balayage ultrasonore pour l'examen des viscères
EP0037047A3 (en) * 1980-03-29 1981-10-21 Olympus Optical Co., Ltd. Ultrasonic scanning device for examining viscera
US4408612A (en) * 1980-03-29 1983-10-11 Olympus Optical Co., Ltd. Ultrasonic scanning device for examining viscera
EP0062315A1 (fr) * 1981-04-08 1982-10-13 Olympus Optical Co., Ltd. Dispositif de diagnostic ultrasonore pour une cavité coeliaque
EP0139574A2 (fr) * 1983-09-29 1985-05-02 Bruno Denis Lucien Fornage Perfectionnement aux sondes d'échographie médicale endocavitaire
EP0139574A3 (en) * 1983-09-29 1985-06-19 Bruno Denis Lucien Fornage Ultrasonic probe for body tracts
US4722347A (en) * 1985-01-15 1988-02-02 Applied Biometrics, Inc. Apparatus for measuring cardiac output
FR2582213A1 (fr) * 1985-05-24 1986-11-28 Segal Jerome Catheter a sortie doppler perfectionne
US4856529A (en) * 1985-05-24 1989-08-15 Cardiometrics, Inc. Ultrasonic pulmonary artery catheter and method
FR2584288A1 (fr) * 1985-07-08 1987-01-09 Bazenet Jean Pierre Sonde intracorporelle de type sonde oesophagienne et dispositif de montage des ballonnets d'une telle sonde
EP0214063A1 (fr) * 1985-07-08 1987-03-11 Bazenet, Jean Pierre Sonde intracorporelle et dispositif de montage des ballonnets d'une telle sonde
US4796634A (en) * 1985-08-09 1989-01-10 Lawrence Medical Systems, Inc. Methods and apparatus for monitoring cardiac output
US5651364A (en) * 1986-02-28 1997-07-29 Cardiovascular Imaging Systems, Inc. Method and apparatus for intravascular
US6572554B2 (en) 1986-02-28 2003-06-03 Scimed Life Systems, Inc. Method and apparatus for intravascular two-dimensional ultrasonography
US5676151A (en) * 1986-02-28 1997-10-14 Cardiovascular Imaging Systems, Inc. Method and apparatus for intravascular ultrasonography
US4794931A (en) * 1986-02-28 1989-01-03 Cardiovascular Imaging Systems, Inc. Catheter apparatus, system and method for intravascular two-dimensional ultrasonography
US6221015B1 (en) 1986-02-28 2001-04-24 Cardiovascular Imaging Systems, Inc. Method and apparatus for intravascular two-dimensional ultrasonography
US6409673B2 (en) 1986-02-28 2002-06-25 Cardiovasular Imaging Systems, Inc. Method and apparatus for intravascular two-dimensional ultrasonography
US7131948B2 (en) 1986-02-28 2006-11-07 Scimed Life Systems, Inc. Method and apparatus for intravascular two-dimensional ultrasonography
US5865178A (en) * 1986-02-28 1999-02-02 Cardiovascular Imaging System, Inc. Method and apparatus for intravascular ultrasonography
US6764450B2 (en) 1986-02-28 2004-07-20 Scimed Life Systems, Inc. Method and apparatus for intravascular two-dimensional ultrasonography
US5313949A (en) * 1986-02-28 1994-05-24 Cardiovascular Imaging Systems Incorporated Method and apparatus for intravascular two-dimensional ultrasonography
US5582178A (en) * 1986-02-28 1996-12-10 Cardiovascular Imaging Systems, Inc. Method and apparatus for intravascular ultrasonography
US5000185A (en) * 1986-02-28 1991-03-19 Cardiovascular Imaging Systems, Inc. Method for intravascular two-dimensional ultrasonography and recanalization
US5902245A (en) * 1986-02-28 1999-05-11 Cardiovascular Imaging Systems, Inc. Method and apparatus for intravascular ultrasonography
EP0234951A1 (fr) * 1986-02-28 1987-09-02 Cardiovascular Imaging Systems, Inc. Appareil à cathéter
US4771788A (en) * 1986-07-18 1988-09-20 Pfizer Hospital Products Group, Inc. Doppler tip wire guide
US4920967A (en) * 1986-07-18 1990-05-01 Pfizer Hospital Products Group, Inc. Doppler tip wire guide
FR2602663A1 (fr) * 1986-08-14 1988-02-19 Kedra Antoni Sonde et appareil de mesure de la pression arterielle, notamment dans l'artere ophtalmique
EP0270733A1 (fr) * 1986-11-11 1988-06-15 Applied Biometrics, Inc. Appareil de mesure de l'écoulement du sang artériel
DE3714747A1 (de) * 1987-05-02 1988-11-17 Malte Dr Med Ludwig Ultraschallsonde
US4841977A (en) * 1987-05-26 1989-06-27 Inter Therapy, Inc. Ultra-thin acoustic transducer and balloon catheter using same in imaging array subassembly
US7037271B2 (en) 1988-03-21 2006-05-02 Boston Scientific Corporation Medical imaging device
US6364840B1 (en) 1988-03-21 2002-04-02 Boston Scientific Corporation Acoustic imaging catheter and the like
US5715825A (en) * 1988-03-21 1998-02-10 Boston Scientific Corporation Acoustic imaging catheter and the like
US5421338A (en) * 1988-03-21 1995-06-06 Boston Scientific Corporation Acoustic imaging catheter and the like
US4951677A (en) * 1988-03-21 1990-08-28 Prutech Research And Development Partnership Ii Acoustic imaging catheter and the like
US5368035A (en) * 1988-03-21 1994-11-29 Boston Scientific Corporation Ultrasound imaging guidewire
US5372138A (en) * 1988-03-21 1994-12-13 Boston Scientific Corporation Acousting imaging catheters and the like
US5524630A (en) * 1988-03-21 1996-06-11 Crowley; Robert J. Acoustic imaging catheter and the like
US6585655B2 (en) 1988-03-21 2003-07-01 Scimed Life Systems, Inc. Medical imaging device
US6572553B2 (en) 1988-03-21 2003-06-03 Scimed Life Systems, Inc. Medical imaging device
US6165127A (en) * 1988-03-21 2000-12-26 Boston Scientific Corporation Acoustic imaging catheter and the like
US4886059A (en) * 1988-06-23 1989-12-12 Applied Biometrics, Incorporated Endotracheal tube with asymmetric balloon
US5080107A (en) * 1988-06-29 1992-01-14 Teves Leonides Y Cardiac monitor with endotracheal sensor
EP0394969A1 (fr) * 1989-04-26 1990-10-31 Advanced Cardiovascular Systems, Inc. Procédé et dispositif de mesure du débit d'un cathéter à autoperfusion
US5029588A (en) * 1989-06-15 1991-07-09 Cardiovascular Imaging Systems, Inc. Laser catheter with imaging capability
US5115814A (en) * 1989-08-18 1992-05-26 Intertherapy, Inc. Intravascular ultrasonic imaging probe and methods of using same
US5546948A (en) * 1990-08-21 1996-08-20 Boston Scientific Corporation Ultrasound imaging guidewire
US5474530A (en) * 1991-01-11 1995-12-12 Baxter International Inc. Angioplasty and ablative devices having onboard ultrasound components and devices and methods for utilizing ultrasound to treat or prevent vasospasm
US5397301A (en) * 1991-01-11 1995-03-14 Baxter International Inc. Ultrasonic angioplasty device incorporating an ultrasound transmission member made at least partially from a superelastic metal alloy
US5380274A (en) * 1991-01-11 1995-01-10 Baxter International Inc. Ultrasound transmission member having improved longitudinal transmission properties
US5368557A (en) * 1991-01-11 1994-11-29 Baxter International Inc. Ultrasonic ablation catheter device having multiple ultrasound transmission members
US5368558A (en) * 1991-01-11 1994-11-29 Baxter International Inc. Ultrasonic ablation catheter device having endoscopic component and method of using same
US5324255A (en) * 1991-01-11 1994-06-28 Baxter International Inc. Angioplasty and ablative devices having onboard ultrasound components and devices and methods for utilizing ultrasound to treat or prevent vasopasm
US6929632B2 (en) 1991-01-11 2005-08-16 Advanced Cardiovascular Systems, Inc. Ultrasonic devices and methods for ablating and removing obstructive matter from anatomical passageways and blood vessels
US5304115A (en) * 1991-01-11 1994-04-19 Baxter International Inc. Ultrasonic angioplasty device incorporating improved transmission member and ablation probe
US5267954A (en) * 1991-01-11 1993-12-07 Baxter International Inc. Ultra-sound catheter for removing obstructions from tubular anatomical structures such as blood vessels
US5405318A (en) * 1992-05-05 1995-04-11 Baxter International Inc. Ultra-sound catheter for removing obstructions from tubular anatomical structures such as blood vessels
US5382228A (en) * 1992-07-09 1995-01-17 Baxter International Inc. Method and device for connecting ultrasound transmission member (S) to an ultrasound generating device
EP0787977A3 (fr) * 1992-09-21 1998-01-07 Institut National De La Sante Et De La Recherche Medicale (Inserm) Procédé pour déterminer avec précision la vitesse d'un milieu liquide et, en particulier, le débit aortique avec une sonde intracorporelle
EP0787977A2 (fr) * 1992-09-21 1997-08-06 Institut National De La Sante Et De La Recherche Medicale (Inserm) Procédé pour déterminer avec précision la vitesse d'un milieu liquide et, en particulier, le débit aortique avec une sonde intracorporelle
US5479928A (en) * 1992-09-21 1996-01-02 Institut National De La Sante Et De La Recherche Medicale Ultrasonic method and apparatus for flow measurement
FR2695999A1 (fr) * 1992-09-21 1994-03-25 Inst Nat Sante Rech Med Sonde ultrasonore pour déterminer avec précision la vitesse d'un liquide et, en particulier, le débit aortique.
FR2696000A1 (fr) * 1992-09-21 1994-03-25 Inst Nat Sante Rech Med Procédé pour déterminer avec précision la vitesse d'un milieu liquide et, en particulier, le débit aortique avec une sonde intracorporelle.
EP0595666A2 (fr) * 1992-09-21 1994-05-04 Institut National De La Sante Et De La Recherche Medicale (Inserm) Procédé pour déterminer avec précision la vitesse d'un milieu liquide et, en particulier, le débit aortique avec une sonde intracorporelle
EP0595666A3 (fr) * 1992-09-21 1994-08-10 Inst Nat Sante Rech Med Procédé pour déterminer avec précision la vitesse d'un milieu liquide et, en particulier, le débit aortique avec une sonde intracorporelle.
US5417672A (en) * 1993-10-04 1995-05-23 Baxter International Inc. Connector for coupling an ultrasound transducer to an ultrasound catheter
US5427118A (en) * 1993-10-04 1995-06-27 Baxter International Inc. Ultrasonic guidewire
US5390678A (en) * 1993-10-12 1995-02-21 Baxter International Inc. Method and device for measuring ultrasonic activity in an ultrasound delivery system
US6689086B1 (en) 1994-10-27 2004-02-10 Advanced Cardiovascular Systems, Inc. Method of using a catheter for delivery of ultrasonic energy and medicament
US6120442A (en) * 1997-06-12 2000-09-19 The Research Foundation Of State University Of New York Method and apparatus for noninvasive determination of cardiac performance parameters
JP2003511144A (ja) * 1999-10-14 2003-03-25 アロウ・インターナショナル・インコーポレイテッド 流体の速度を測定する精度を高める方法および装置

Also Published As

Publication number Publication date
FR2424733B1 (fr) 1980-11-07

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