ATE49670T1 - Sonden mit lenkbarem dopplereffektwandler. - Google Patents

Sonden mit lenkbarem dopplereffektwandler.

Info

Publication number
ATE49670T1
ATE49670T1 AT85308110T AT85308110T ATE49670T1 AT E49670 T1 ATE49670 T1 AT E49670T1 AT 85308110 T AT85308110 T AT 85308110T AT 85308110 T AT85308110 T AT 85308110T AT E49670 T1 ATE49670 T1 AT E49670T1
Authority
AT
Austria
Prior art keywords
doppler
transducer
probes
double effect
effect transducer
Prior art date
Application number
AT85308110T
Other languages
English (en)
Inventor
Howard Francis Fidel
David L Greenwood
Original Assignee
Johnson & Johnson Ultrasound
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 Johnson & Johnson Ultrasound filed Critical Johnson & Johnson Ultrasound
Application granted granted Critical
Publication of ATE49670T1 publication Critical patent/ATE49670T1/de

Links

Classifications

    • 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
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/35—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams
    • G10K11/352—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams by moving the transducer
    • G10K11/355—Arcuate movement
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Medical Informatics (AREA)
  • Multimedia (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Gynecology & Obstetrics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Endoscopes (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
AT85308110T 1984-11-08 1985-11-07 Sonden mit lenkbarem dopplereffektwandler. ATE49670T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/669,703 US4601292A (en) 1984-11-08 1984-11-08 Steerable Doppler transducer probes
EP85308110A EP0184337B1 (de) 1984-11-08 1985-11-07 Sonden mit lenkbarem Dopplereffektwandler

Publications (1)

Publication Number Publication Date
ATE49670T1 true ATE49670T1 (de) 1990-02-15

Family

ID=24687377

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85308110T ATE49670T1 (de) 1984-11-08 1985-11-07 Sonden mit lenkbarem dopplereffektwandler.

Country Status (5)

Country Link
US (1) US4601292A (de)
EP (1) EP0184337B1 (de)
JP (1) JPS61179138A (de)
AT (1) ATE49670T1 (de)
DE (1) DE3575489D1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4773426A (en) * 1985-06-03 1988-09-27 Picker International, Inc. Ultrasonic mechanical sector scanning transducer probe assembly
US4807634A (en) * 1986-02-04 1989-02-28 Kabushiki Kaisha Toshiba Mechanical type ultrasonic scanner
DE3704339A1 (de) * 1987-02-12 1988-08-25 Eden Medizinische Elektronik G Vorrichtung zur bestimmung der lage eines objektes
US4850362A (en) * 1987-06-02 1989-07-25 Interspec, Inc. Doppler peripheral vascular probe
DE3921957C2 (de) * 1989-07-04 1994-10-20 Eden Medizinische Elektronik G Vorrichtung zur Positionierung eines Meßgliedes
JPH0773576B2 (ja) * 1992-05-27 1995-08-09 アロカ株式会社 三次元データ取込み用超音波探触子
US5465724A (en) * 1993-05-28 1995-11-14 Acuson Corporation Compact rotationally steerable ultrasound transducer
US6080108A (en) * 1998-11-17 2000-06-27 Atl Ultrasound, Inc. Scanning aid for quantified three dimensional ultrasonic diagnostic imaging
US7074183B2 (en) * 2001-06-05 2006-07-11 Alexander F. Castellanos Method and system for improving vascular systems in humans using biofeedback and network data communication
US6763698B2 (en) 2002-03-15 2004-07-20 Battelle Memorial Institute Self calibrating system and technique for ultrasonic determination of fluid properties
US7395711B2 (en) * 2002-05-06 2008-07-08 Battelle Memorial Institute System and technique for characterizing fluids using ultrasonic diffraction grating spectroscopy
US6875179B2 (en) * 2002-06-17 2005-04-05 Board Of Trustees Of The University Of Arkansas Ultrasonic guided catheter deployment system
US8303510B2 (en) * 2005-07-01 2012-11-06 Scimed Life Systems, Inc. Medical imaging device having a forward looking flow detector
JP5270896B2 (ja) * 2007-10-03 2013-08-21 株式会社東芝 超音波プローブ及び超音波診断装置
US10925580B2 (en) 2011-08-29 2021-02-23 Alexander Francis Castellanos 2002 Trust Mobile vascular health evaluation devices using doppler ultrasound and correlation of parameters to output recommendations to a wrist-mounted display
JP5414856B2 (ja) * 2012-08-21 2014-02-12 株式会社東芝 超音波プローブ及び超音波診断装置
US10945706B2 (en) 2017-05-05 2021-03-16 Biim Ultrasound As Hand held ultrasound probe

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4097835A (en) * 1976-09-20 1978-06-27 Sri International Dual transducer arrangement for ultrasonic imaging system
US4141347A (en) * 1976-09-21 1979-02-27 Sri International Real-time ultrasonic B-scan imaging and Doppler profile display system and method
US4130022A (en) * 1976-11-12 1978-12-19 Picker Corporation Ultrasonic sector scanning search unit
JPS5415387A (en) * 1977-07-06 1979-02-05 Hitachi Medical Corp Ultrasonic wave diagnosing scanner
DE2935497A1 (de) * 1979-09-03 1981-03-19 Siemens AG, 1000 Berlin und 8000 München Federkraftbelastete geradfuehrung mit kardanischer lagerung eines messgeraetes
JPS56112226A (en) * 1980-02-12 1981-09-04 Tokyo Shibaura Electric Co Ultrasonic blood stream measuring apparatus
JPS56119237A (en) * 1980-02-27 1981-09-18 Tokyo Shibaura Electric Co Urtrasonic diagnosis apparatus
US4407293A (en) * 1981-04-24 1983-10-04 Diasonics, Inc. Ultrasound imaging apparatus for providing simultaneous B-scan and Doppler data
US4421118A (en) * 1981-08-12 1983-12-20 Smithkline Instruments, Inc. Ultrasonic transducer
US4424813A (en) * 1981-08-14 1984-01-10 Diasonics, Inc. Multi-mode ultrasound scanner
JPS5854937A (ja) * 1981-09-30 1983-04-01 株式会社東芝 超音波トランスジユ−サ
US4492120A (en) * 1983-03-18 1985-01-08 Irex Corporation Dual function ultrasonic transducer assembly

Also Published As

Publication number Publication date
DE3575489D1 (de) 1990-02-22
EP0184337B1 (de) 1990-01-17
EP0184337A1 (de) 1986-06-11
US4601292A (en) 1986-07-22
JPS61179138A (ja) 1986-08-11

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Legal Events

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