LU55783A1 - - Google Patents

Info

Publication number
LU55783A1
LU55783A1 LU55783DA LU55783A1 LU 55783 A1 LU55783 A1 LU 55783A1 LU 55783D A LU55783D A LU 55783DA LU 55783 A1 LU55783 A1 LU 55783A1
Authority
LU
Luxembourg
Application number
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 filed Critical
Publication of LU55783A1 publication Critical patent/LU55783A1/xx

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/103Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1076Measuring physical dimensions, e.g. size of the entire body or parts thereof for measuring dimensions inside body cavities, e.g. using catheters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4444Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A61B8/445Details of catheter construction
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B17/00Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
LU55783D 1967-04-06 1968-03-27 LU55783A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR101822A FR1532340A (fr) 1967-04-06 1967-04-06 Dispositif de mesure de la largeur d'une cavité du système circulatoire

Publications (1)

Publication Number Publication Date
LU55783A1 true LU55783A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1969-10-22

Family

ID=8628342

Family Applications (1)

Application Number Title Priority Date Filing Date
LU55783D LU55783A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1967-04-06 1968-03-27

Country Status (9)

Country Link
US (1) US3542014A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE712729A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1766122A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1532340A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1210017A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
LU (1) LU55783A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL6804410A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO127651B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE349934B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3779234A (en) * 1971-06-30 1973-12-18 Intersc Res Inst Ultrasonic catheter with rotating transducers
US3938502A (en) * 1972-02-22 1976-02-17 Nicolaas Bom Apparatus with a catheter for examining hollow organs or bodies with the ultrasonic waves
US4161715A (en) * 1977-09-02 1979-07-17 Electric Power Research Institute, Inc. Method and apparatus for measuring the interior dimensions of a hollow body
US4211241A (en) * 1978-03-03 1980-07-08 Kastec Corporation Heart valve sizing gauge
US4235110A (en) * 1979-01-12 1980-11-25 Electric Power Research Institute Apparatus and method for measuring the crevice gap clearance in a heat exchanger
US4354502A (en) * 1979-08-28 1982-10-19 The Board Of Regents Of The University Of Washington Intravascular catheter including untrasonic transducer for use in detection and aspiration of air emboli
US4354501A (en) * 1979-08-28 1982-10-19 Univ Washington Esophageal catheter including ultrasonic transducer for use in detection of air emboli
US4354500A (en) * 1979-08-28 1982-10-19 Univ Washington System using ultrasonic energy for detection and quantification of air emboli
JPS5745835A (en) * 1980-09-02 1982-03-16 Olympus Optical Co Endoscope apparatus
US4407294A (en) * 1982-01-07 1983-10-04 Technicare Corporation Ultrasound tissue probe localization system
US4637401A (en) * 1984-11-01 1987-01-20 Johnston G Gilbert Volumetric flow rate determination in conduits not directly accessible
GB2173594A (en) * 1985-04-12 1986-10-15 Atomic Energy Authority Uk Ultrasonic measurement of the spacing between two components
US4757821A (en) * 1986-11-12 1988-07-19 Corazonix Corporation Omnidirectional ultrasonic probe
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
GB2212267B (en) * 1987-11-11 1992-07-29 Circulation Res Ltd Methods and apparatus for the examination and treatment of internal organs
US5372138A (en) * 1988-03-21 1994-12-13 Boston Scientific Corporation Acousting imaging catheters and the like
US5368035A (en) * 1988-03-21 1994-11-29 Boston Scientific Corporation Ultrasound imaging guidewire
US4951677A (en) * 1988-03-21 1990-08-28 Prutech Research And Development Partnership Ii Acoustic imaging catheter and the like
US4917115A (en) * 1988-07-11 1990-04-17 Vitatron Medical B. V. Pacing system and method for physiological stimulation of the heart utilizing Doppler means
US4947852A (en) * 1988-10-05 1990-08-14 Cardiometrics, Inc. Apparatus and method for continuously measuring volumetric blood flow using multiple transducer and catheter for use therewith
US5078148A (en) * 1988-10-05 1992-01-07 Cardiometrics, Inc. Apparatus and method for continuously measuring volumetric blood flow using multiple transducers and catheter for use therewith
US5109861A (en) * 1989-04-28 1992-05-05 Thomas Jefferson University Intravascular, ultrasonic imaging catheters and methods for making same
US5108369A (en) * 1990-03-15 1992-04-28 Diagnostic Devices Group, Limited Dual-diameter multifunction catheter
DE69110467T2 (de) * 1990-06-15 1996-02-01 Cortrak Medical Inc Vorrichtung zur abgabe von medikamenten.
US5499971A (en) * 1990-06-15 1996-03-19 Cortrak Medical, Inc. Method for iontophoretically delivering drug adjacent to a heart
US5498238A (en) * 1990-06-15 1996-03-12 Cortrak Medical, Inc. Simultaneous angioplasty and phoretic drug delivery
US5438997A (en) * 1991-03-13 1995-08-08 Sieben; Wayne Intravascular imaging apparatus and methods for use and manufacture
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
US5458568A (en) * 1991-05-24 1995-10-17 Cortrak Medical, Inc. Porous balloon for selective dilatation and drug delivery
WO1993016642A1 (en) * 1992-02-21 1993-09-02 Boston Scientific Corporation Ultrasound imaging guidewire
US5807306A (en) * 1992-11-09 1998-09-15 Cortrak Medical, Inc. Polymer matrix drug delivery apparatus
DE19629390B4 (de) * 1996-07-20 2007-09-06 Socon Sonar Control Kavernenvermessung Gmbh Sensoriksystem zur geometrischen Vermessung unterirdischer Hohlräume und Vermessungsverfahren
US5833605A (en) * 1997-03-28 1998-11-10 Shah; Ajit Apparatus for vascular mapping and methods of use
US6361500B1 (en) 2000-02-07 2002-03-26 Scimed Life Systems, Inc. Three transducer catheter
IL150748A0 (en) * 2002-07-16 2003-02-12 Bioscan Technologies Ltd System and method for determining properties of a tubular cavity
US20060100522A1 (en) * 2004-11-08 2006-05-11 Scimed Life Systems, Inc. Piezocomposite transducers
US8047996B2 (en) 2005-10-31 2011-11-01 Volcano Corporation System and method for reducing angular geometric distortion in an imaging device
US7785286B2 (en) 2006-03-30 2010-08-31 Volcano Corporation Method and system for imaging, diagnosing, and/or treating an area of interest in a patient's body
US7612773B2 (en) * 2006-05-22 2009-11-03 Magnin Paul A Apparatus and method for rendering for display forward-looking image data
EP2465439A1 (en) * 2006-08-14 2012-06-20 Volcano Corporation Imaging device, imaging system, and methods of imaging
JP2013509902A (ja) * 2009-11-04 2013-03-21 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 距離センサを使用した衝突の回避と探知
US9549679B2 (en) * 2012-05-14 2017-01-24 Acist Medical Systems, Inc. Multiple transducer delivery device and method
US10231701B2 (en) 2013-03-15 2019-03-19 Provisio Medical, Inc. Distance, diameter and area determining device
JP6153410B2 (ja) * 2013-07-30 2017-06-28 オリンパス株式会社 ブレード検査装置及びブレード検査方法
WO2016039761A1 (en) * 2014-09-11 2016-03-17 Ryan Stephen E Distance, diameter and area measuring device
IT202200014365A1 (it) 2022-07-07 2024-01-07 Giuseppe Nasso Catetere di polarizzazione elettrica per il calcolo della portata cardiaca sistemica in area critica

Also Published As

Publication number Publication date
NL6804410A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1968-10-07
DE1766122A1 (de) 1971-07-01
US3542014A (en) 1970-11-24
GB1210017A (en) 1970-10-28
BE712729A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1968-09-25
NO127651B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-07-30
SE349934B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-10-16
FR1532340A (fr) 1968-07-12

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