ATE400818T1 - Vorrichtung und verfahren zur ortung von störungen im energieweg eines fokussierten ultraschallsystems - Google Patents

Vorrichtung und verfahren zur ortung von störungen im energieweg eines fokussierten ultraschallsystems

Info

Publication number
ATE400818T1
ATE400818T1 AT02791949T AT02791949T ATE400818T1 AT E400818 T1 ATE400818 T1 AT E400818T1 AT 02791949 T AT02791949 T AT 02791949T AT 02791949 T AT02791949 T AT 02791949T AT E400818 T1 ATE400818 T1 AT E400818T1
Authority
AT
Austria
Prior art keywords
faults
location
transducer
burst
ultrasonic system
Prior art date
Application number
AT02791949T
Other languages
English (en)
Inventor
Shuki Vitek
Avner Ezion
Original Assignee
Insightec Image Guided Treat
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 Insightec Image Guided Treat filed Critical Insightec Image Guided Treat
Application granted granted Critical
Publication of ATE400818T1 publication Critical patent/ATE400818T1/de

Links

Classifications

    • 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
    • G01S15/8909—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N7/02—Localised ultrasound hyperthermia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00642—Sensing and controlling the application of energy with feedback, i.e. closed loop control
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B90/37—Surgical systems with images on a monitor during operation
    • A61B2090/374—NMR or MRI
    • 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
    • G01S7/52023—Details of receivers
    • G01S7/52025—Details of receivers for pulse systems
    • 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
    • G01S7/52053—Display arrangements
    • G01S7/52057—Cathode ray tube displays
    • G01S7/52058—Cathode ray tube displays displaying one measured variable; A-scan display

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Radiology & Medical Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Surgical Instruments (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
AT02791949T 2001-10-29 2002-10-28 Vorrichtung und verfahren zur ortung von störungen im energieweg eines fokussierten ultraschallsystems ATE400818T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/020,737 US7175596B2 (en) 2001-10-29 2001-10-29 System and method for sensing and locating disturbances in an energy path of a focused ultrasound system

Publications (1)

Publication Number Publication Date
ATE400818T1 true ATE400818T1 (de) 2008-07-15

Family

ID=21800256

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02791949T ATE400818T1 (de) 2001-10-29 2002-10-28 Vorrichtung und verfahren zur ortung von störungen im energieweg eines fokussierten ultraschallsystems

Country Status (6)

Country Link
US (1) US7175596B2 (de)
EP (1) EP1451593B1 (de)
AT (1) ATE400818T1 (de)
AU (1) AU2002358250A1 (de)
DE (1) DE60227553D1 (de)
WO (1) WO2003042707A2 (de)

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US20030083597A1 (en) 2003-05-01
EP1451593A2 (de) 2004-09-01
WO2003042707A3 (en) 2004-06-10
US7175596B2 (en) 2007-02-13
EP1451593B1 (de) 2008-07-09
WO2003042707A2 (en) 2003-05-22
AU2002358250A1 (en) 2003-05-26
DE60227553D1 (de) 2008-08-21

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