DE3575489D1 - Sonden mit lenkbarem dopplereffektwandler. - Google Patents

Sonden mit lenkbarem dopplereffektwandler.

Info

Publication number
DE3575489D1
DE3575489D1 DE8585308110T DE3575489T DE3575489D1 DE 3575489 D1 DE3575489 D1 DE 3575489D1 DE 8585308110 T DE8585308110 T DE 8585308110T DE 3575489 T DE3575489 T DE 3575489T DE 3575489 D1 DE3575489 D1 DE 3575489D1
Authority
DE
Germany
Prior art keywords
probe
doppler
transducer
double effect
effect converter
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
DE8585308110T
Other languages
English (en)
Inventor
Howard Francis Fidel
David L Greenwood
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.)
Ethicon Inc
Original Assignee
Johnson and Johnson Ultrasound Inc
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 and Johnson Ultrasound Inc filed Critical Johnson and Johnson Ultrasound Inc
Application granted granted Critical
Publication of DE3575489D1 publication Critical patent/DE3575489D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Gynecology & Obstetrics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Endoscopes (AREA)
DE8585308110T 1984-11-08 1985-11-07 Sonden mit lenkbarem dopplereffektwandler. Expired - Lifetime DE3575489D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/669,703 US4601292A (en) 1984-11-08 1984-11-08 Steerable Doppler transducer probes

Publications (1)

Publication Number Publication Date
DE3575489D1 true DE3575489D1 (de) 1990-02-22

Family

ID=24687377

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585308110T Expired - Lifetime DE3575489D1 (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
US4601292A (en) 1986-07-22
EP0184337B1 (de) 1990-01-17
EP0184337A1 (de) 1986-06-11
ATE49670T1 (de) 1990-02-15
JPS61179138A (ja) 1986-08-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: JANSSEN PHARMACEUTICA INC., NEW BRUNSWICK, N.J., U

8328 Change in the person/name/address of the agent

Free format text: GRUENECKER, A., DIPL.-ING. KINKELDEY, H., DIPL.-ING. DR.-ING. STOCKMAIR, W., DIPL.-ING. DR.-ING. AE.E. CAL TECH SCHUMANN, K., DIPL.-PHYS. DR.RER.NAT. JAKOB, P., DIPL.-ING. BEZOLD, G., DIPL.-CHEM. DR.RER.NAT. MEISTER, W., DIPL.-ING. HILGERS, H., DIPL.-ING. MEYER-PLATH, H., DIPL.-ING. DR.-ING. EHNOLD, A., DIPL.-ING. SCHUSTER, T., DIPL.-PHYS. GOLDBACH, K., DIPL.-ING.DR.-ING. AUFENANGER, M., DIPL.-ING. KLITZSCH, G., DIPL.-ING., PAT.-ANWAELTE, 8000 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: ETHICON, INC., SOMERVILLE, N.J., US

8339 Ceased/non-payment of the annual fee