DE60329288D1 - Ultraschall-bilderzeugungssystem mit einer hohen seitlichen auflösung - Google Patents

Ultraschall-bilderzeugungssystem mit einer hohen seitlichen auflösung

Info

Publication number
DE60329288D1
DE60329288D1 DE60329288T DE60329288T DE60329288D1 DE 60329288 D1 DE60329288 D1 DE 60329288D1 DE 60329288 T DE60329288 T DE 60329288T DE 60329288 T DE60329288 T DE 60329288T DE 60329288 D1 DE60329288 D1 DE 60329288D1
Authority
DE
Germany
Prior art keywords
echographic
reb
signals
lateral resolution
basis
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 - Fee Related
Application number
DE60329288T
Other languages
German (de)
English (en)
Inventor
Claire Levrier
Claude Cohen-Bacrie
Nicolas Villain
Jean-Michel Lagrange
Robert Entrekin
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE60329288D1 publication Critical patent/DE60329288D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • G01S7/52046—Techniques for image enhancement involving transmitter or receiver
    • G01S7/52049—Techniques for image enhancement involving transmitter or receiver using correction of medium-induced phase aberration
    • 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
    • G01S15/8977—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using special techniques for image reconstruction, e.g. FFT, geometrical transformations, spatial deconvolution, time deconvolution
    • 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
    • G01S15/8995—Combining images from different aspect angles, e.g. spatial compounding

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
DE60329288T 2002-04-30 2003-04-22 Ultraschall-bilderzeugungssystem mit einer hohen seitlichen auflösung Expired - Fee Related DE60329288D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0205439A FR2839157A1 (fr) 2002-04-30 2002-04-30 Systeme d'imagerie ultrasonore a haute resolution laterale
PCT/IB2003/001587 WO2003093862A1 (en) 2002-04-30 2003-04-22 Ultrasound imaging system with a high lateral resolution

Publications (1)

Publication Number Publication Date
DE60329288D1 true DE60329288D1 (de) 2009-10-29

Family

ID=28800074

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60329288T Expired - Fee Related DE60329288D1 (de) 2002-04-30 2003-04-22 Ultraschall-bilderzeugungssystem mit einer hohen seitlichen auflösung

Country Status (8)

Country Link
US (1) US7361144B2 (https=)
EP (1) EP1504284B1 (https=)
JP (1) JP2005523791A (https=)
AT (1) ATE443271T1 (https=)
AU (1) AU2003216683A1 (https=)
DE (1) DE60329288D1 (https=)
FR (1) FR2839157A1 (https=)
WO (1) WO2003093862A1 (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2163202A4 (en) * 2007-06-04 2013-10-30 Panasonic Corp ULTRASONIC DIAGNOSTICS AND ULTRASONIC SOUND FOR ULTRASONIC DIAGNOSTICS
US8945117B2 (en) 2009-02-11 2015-02-03 Boston Scientific Scimed, Inc. Insulated ablation catheter devices and methods of use
WO2011008444A1 (en) 2009-06-30 2011-01-20 Boston Scientific Scimed, Inc. Map and ablate open irrigated hybrid catheter
US9089340B2 (en) 2010-12-30 2015-07-28 Boston Scientific Scimed, Inc. Ultrasound guided tissue ablation
US9241687B2 (en) 2011-06-01 2016-01-26 Boston Scientific Scimed Inc. Ablation probe with ultrasonic imaging capabilities
EP2755587B1 (en) 2011-09-14 2018-11-21 Boston Scientific Scimed, Inc. Ablation device with multiple ablation modes
AU2012308464B2 (en) 2011-09-14 2016-10-20 Boston Scientific Scimed, Inc. Ablation device with ionically conductive balloon
FR2982671A1 (fr) * 2011-11-15 2013-05-17 Commissariat Energie Atomique Procede de determination d'une surface d'un objet par sondage echographique, programme d'ordinateur correspondant et dispositif de sondage a ultrasons
WO2013102072A1 (en) 2011-12-28 2013-07-04 Boston Scientific Scimed, Inc. Ablation probe with ultrasonic imaging capability
CA2860636A1 (en) 2012-01-10 2013-07-18 Boston Scientific Scimed, Inc. Electrophysiology system
US8945015B2 (en) 2012-01-31 2015-02-03 Koninklijke Philips N.V. Ablation probe with fluid-based acoustic coupling for ultrasonic tissue imaging and treatment
WO2013155138A1 (en) 2012-04-13 2013-10-17 Eaton Corporation Limited-slip driveline apparatus
USD735758S1 (en) 2014-10-13 2015-08-04 Eaton Corporation Composite differential plenum
WO2016061002A1 (en) 2014-10-13 2016-04-21 Boston Scientific Scimed Inc. Tissue diagnosis and treatment using mini-electrodes
EP4316361A3 (en) 2014-10-24 2024-05-01 Boston Scientific Scimed Inc. Medical devices with a flexible electrode assembly coupled to an ablation tip
US9743854B2 (en) 2014-12-18 2017-08-29 Boston Scientific Scimed, Inc. Real-time morphology analysis for lesion assessment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL98279A (en) * 1990-06-01 1994-11-11 Philips Nv Method and instrument for examining a body by recording supersonic resonance
EP0477571B1 (en) * 1990-08-29 2001-03-21 Kabushiki Kaisha Toshiba Ultrasonic diagnostic apparatus capable of acquiring high quality image by correcting phase distortion contained in ultrasonic pulses
US6120450A (en) * 1995-01-23 2000-09-19 Commonwealth Scientific And Industrial Research Organisation Phase and/or amplitude aberration correction for imaging

Also Published As

Publication number Publication date
EP1504284B1 (en) 2009-09-16
US20060058668A1 (en) 2006-03-16
EP1504284A1 (en) 2005-02-09
JP2005523791A (ja) 2005-08-11
WO2003093862A1 (en) 2003-11-13
ATE443271T1 (de) 2009-10-15
AU2003216683A1 (en) 2003-11-17
FR2839157A1 (fr) 2003-10-31
US7361144B2 (en) 2008-04-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee