DK507389A - Sonde til billeddannelse ved hjaelp af ultralyd - Google Patents

Sonde til billeddannelse ved hjaelp af ultralyd

Info

Publication number
DK507389A
DK507389A DK507389A DK507389A DK507389A DK 507389 A DK507389 A DK 507389A DK 507389 A DK507389 A DK 507389A DK 507389 A DK507389 A DK 507389A DK 507389 A DK507389 A DK 507389A
Authority
DK
Denmark
Prior art keywords
sound
guide assembly
probe guide
transducer means
ultro
Prior art date
Application number
DK507389A
Other languages
Danish (da)
English (en)
Other versions
DK507389D0 (da
Inventor
Jr Joseph L Pope
James M Griffith
James M Gessert
Mario Maciel
Paul J Zalesky
Original Assignee
Inter Therapy 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 Inter Therapy Inc filed Critical Inter Therapy Inc
Publication of DK507389D0 publication Critical patent/DK507389D0/da
Publication of DK507389A publication Critical patent/DK507389A/da

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
    • A61B8/445—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
    • A61B8/4444—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Surgical Instruments (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Holo Graphy (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
DK507389A 1988-02-22 1989-10-12 Sonde til billeddannelse ved hjaelp af ultralyd DK507389A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/158,761 US4899757A (en) 1988-02-22 1988-02-22 Ultrasound imaging probe with zero dead space
PCT/US1989/000017 WO1989007419A1 (en) 1988-02-22 1989-01-04 Ultrasound imaging probe

Publications (2)

Publication Number Publication Date
DK507389D0 DK507389D0 (da) 1989-10-12
DK507389A true DK507389A (da) 1989-10-12

Family

ID=22569592

Family Applications (1)

Application Number Title Priority Date Filing Date
DK507389A DK507389A (da) 1988-02-22 1989-10-12 Sonde til billeddannelse ved hjaelp af ultralyd

Country Status (8)

Country Link
US (1) US4899757A (ja)
EP (3) EP0356473B1 (ja)
JP (1) JP2766696B2 (ja)
AT (2) ATE174490T1 (ja)
AU (2) AU611256B2 (ja)
DE (2) DE68926415T2 (ja)
DK (1) DK507389A (ja)
WO (1) WO1989007419A1 (ja)

Families Citing this family (121)

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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
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
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Also Published As

Publication number Publication date
EP0356473A1 (en) 1990-03-07
EP0646348A3 (en) 1995-04-19
DE68926415T2 (de) 1996-11-28
DK507389D0 (da) 1989-10-12
AU2938689A (en) 1989-09-06
ATE137649T1 (de) 1996-05-15
DE68926415D1 (de) 1996-06-13
US4899757A (en) 1990-02-13
JP2766696B2 (ja) 1998-06-18
EP0356473B1 (en) 1996-05-08
DE68928882D1 (de) 1999-01-28
AU611256B2 (en) 1991-06-06
EP0646349B1 (en) 1998-12-16
AU643734B2 (en) 1993-11-25
DE68928882T2 (de) 1999-07-22
JPH02503279A (ja) 1990-10-11
AU6761490A (en) 1991-03-14
EP0646349A2 (en) 1995-04-05
WO1989007419A1 (en) 1989-08-24
EP0356473A4 (en) 1991-01-23
ATE174490T1 (de) 1999-01-15
EP0646349A3 (en) 1995-04-19
EP0646348A2 (en) 1995-04-05

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Legal Events

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