JP4307711B2 - 血管内超音波像形成システムで不均一回転歪みを検出する装置 - Google Patents

血管内超音波像形成システムで不均一回転歪みを検出する装置 Download PDF

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Publication number
JP4307711B2
JP4307711B2 JP2000521751A JP2000521751A JP4307711B2 JP 4307711 B2 JP4307711 B2 JP 4307711B2 JP 2000521751 A JP2000521751 A JP 2000521751A JP 2000521751 A JP2000521751 A JP 2000521751A JP 4307711 B2 JP4307711 B2 JP 4307711B2
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transducer
image
vectors
computer readable
successive
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JP2001523510A5 (enExample
JP2001523510A (ja
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タト ジン テオ
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Boston Scientific Ltd Barbados
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Boston Scientific Ltd Barbados
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48—Diagnostic techniques
    • A61B8/481—Diagnostic techniques involving the use of contrast agents, e.g. microbubbles introduced into the bloodstream
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/8934—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a dynamic transducer configuration
    • G01S15/8938—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a dynamic transducer configuration using transducers mounted for mechanical movement in two dimensions
    • G01S15/894—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a dynamic transducer configuration using transducers mounted for mechanical movement in two dimensions by rotation about a single axis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/5205—Means for monitoring or calibrating

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Hematology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP2000521751A 1997-11-25 1998-11-24 血管内超音波像形成システムで不均一回転歪みを検出する装置 Expired - Lifetime JP4307711B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/977,543 1997-11-25
US08/977,543 US5921934A (en) 1997-11-25 1997-11-25 Methods and apparatus for non-uniform rotation distortion detection in an intravascular ultrasound imaging system
PCT/IB1998/002126 WO1999026541A1 (en) 1997-11-25 1998-11-24 Methods and apparatus for non-uniform rotation distorsion detection in an intravascular ultrasound imaging system

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2008297859A Division JP4393570B2 (ja) 1997-11-25 2008-11-21 血管内超音波像形成システムで不均一回転歪みを検出する装置

Publications (3)

Publication Number Publication Date
JP2001523510A JP2001523510A (ja) 2001-11-27
JP2001523510A5 JP2001523510A5 (enExample) 2006-01-05
JP4307711B2 true JP4307711B2 (ja) 2009-08-05

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JP2000521751A Expired - Lifetime JP4307711B2 (ja) 1997-11-25 1998-11-24 血管内超音波像形成システムで不均一回転歪みを検出する装置
JP2008297859A Expired - Lifetime JP4393570B2 (ja) 1997-11-25 2008-11-21 血管内超音波像形成システムで不均一回転歪みを検出する装置

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Application Number Title Priority Date Filing Date
JP2008297859A Expired - Lifetime JP4393570B2 (ja) 1997-11-25 2008-11-21 血管内超音波像形成システムで不均一回転歪みを検出する装置

Country Status (8)

Country Link
US (3) US5921934A (enExample)
EP (1) EP1033937B1 (enExample)
JP (2) JP4307711B2 (enExample)
AU (1) AU1573699A (enExample)
CA (1) CA2308505C (enExample)
DE (1) DE69831418T2 (enExample)
ES (1) ES2246544T3 (enExample)
WO (1) WO1999026541A1 (enExample)

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CN119745430B (zh) * 2024-12-27 2025-09-30 深圳皓影医疗科技有限公司 一种图像采集系统

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DE69831418D1 (de) 2005-10-06
JP4393570B2 (ja) 2010-01-06
DE69831418T2 (de) 2006-06-22
US6267727B1 (en) 2001-07-31
AU1573699A (en) 1999-06-15
JP2009066430A (ja) 2009-04-02
ES2246544T3 (es) 2006-02-16
EP1033937A4 (en) 2004-07-07
WO1999026541A1 (en) 1999-06-03
CA2308505C (en) 2011-08-02
US6120455A (en) 2000-09-19
CA2308505A1 (en) 1999-06-03
US5921934A (en) 1999-07-13
EP1033937A1 (en) 2000-09-13
JP2001523510A (ja) 2001-11-27

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