FR2943461B1 - Procede et dispositif pour utiliser un materiau piezoelectrique monocristallin dans une sonde echographique - Google Patents

Procede et dispositif pour utiliser un materiau piezoelectrique monocristallin dans une sonde echographique

Info

Publication number
FR2943461B1
FR2943461B1 FR1051860A FR1051860A FR2943461B1 FR 2943461 B1 FR2943461 B1 FR 2943461B1 FR 1051860 A FR1051860 A FR 1051860A FR 1051860 A FR1051860 A FR 1051860A FR 2943461 B1 FR2943461 B1 FR 2943461B1
Authority
FR
France
Prior art keywords
piezoelectric material
monocrystalline piezoelectric
echographic probe
echographic
probe
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.)
Active
Application number
FR1051860A
Other languages
English (en)
Other versions
FR2943461A1 (fr
Inventor
Serge Gerard Calisti
Frederic Lanteri
Alan Tai
Charles Baumgartner
Jean-Francois Gelly
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2943461A1 publication Critical patent/FR2943461A1/fr
Application granted granted Critical
Publication of FR2943461B1 publication Critical patent/FR2943461B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/46—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
    • A61B8/461—Displaying means of special interest
    • A61B8/462—Displaying means of special interest characterised by constructional features of the display
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/56—Details of data transmission or power supply
    • A61B8/565—Details of data transmission or power supply involving data transmission via a network
    • 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
    • G01S7/52079—Constructional features
    • G01S7/52084—Constructional features related to particular user interfaces
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/01—Manufacture or treatment
    • H10N30/09—Forming piezoelectric or electrostrictive materials
    • H10N30/092—Forming composite materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/85—Piezoelectric or electrostrictive active materials
    • H10N30/852—Composite materials, e.g. having 1-3 or 2-2 type connectivity
    • 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
    • A61B8/483—Diagnostic techniques involving the acquisition of a 3D volume of data
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • G16H40/63—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/01—Manufacture or treatment
    • H10N30/08—Shaping or machining of piezoelectric or electrostrictive bodies
    • H10N30/085—Shaping or machining of piezoelectric or electrostrictive bodies by machining
    • H10N30/088—Shaping or machining of piezoelectric or electrostrictive bodies by machining by cutting or dicing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/42—Piezoelectric device making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49005—Acoustic transducer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/49155—Manufacturing circuit on or in base
    • Y10T29/49165—Manufacturing circuit on or in base by forming conductive walled aperture in base

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Manufacturing & Machinery (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Transducers For Ultrasonic Waves (AREA)
FR1051860A 2009-03-18 2010-03-16 Procede et dispositif pour utiliser un materiau piezoelectrique monocristallin dans une sonde echographique Active FR2943461B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/406,704 US8978216B2 (en) 2009-03-18 2009-03-18 Method for forming an acoustical stack for an ultrasound probe

Publications (2)

Publication Number Publication Date
FR2943461A1 FR2943461A1 (fr) 2010-09-24
FR2943461B1 true FR2943461B1 (fr) 2017-05-26

Family

ID=42711649

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1051860A Active FR2943461B1 (fr) 2009-03-18 2010-03-16 Procede et dispositif pour utiliser un materiau piezoelectrique monocristallin dans une sonde echographique

Country Status (3)

Country Link
US (1) US8978216B2 (fr)
JP (1) JP5690073B2 (fr)
FR (1) FR2943461B1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5603739B2 (ja) * 2010-11-02 2014-10-08 キヤノン株式会社 静電容量型電気機械変換装置
US20120153776A1 (en) * 2010-12-16 2012-06-21 General Electric Company Ultrasound Transducer with Improved Adhesion Between Layers
US8450910B2 (en) 2011-01-14 2013-05-28 General Electric Company Ultrasound transducer element and method for providing an ultrasound transducer element
US9812630B2 (en) * 2012-10-31 2017-11-07 Kyocera Corporation Piezoelectric element, and piezoelectric vibrating device, portable terminal, acoustic generator, acoustic generating device and electronic apparatus including the same
US9289188B2 (en) * 2012-12-03 2016-03-22 Liposonix, Inc. Ultrasonic transducer
EP2934337B1 (fr) 2012-12-21 2018-05-30 Volcano Corporation Transducteur ivus rotatif focalisé employant un matériau composite monocristallin
WO2018017717A1 (fr) 2016-07-19 2018-01-25 Shifamed Holdings, Llc Dispositifs médicaux et procédés d'utilisation
CA3057946A1 (fr) 2017-03-30 2018-10-04 Shifamed Holdings, Llc Dispositifs de positionnement d'outil medical, systemes et procedes d'utilisation et de fabrication
IL281028B2 (en) 2018-08-23 2024-02-01 Nuvera Medical Inc Standards, systems and methods of use and production for the guidance of medical devices
CN113423450A (zh) 2018-11-13 2021-09-21 纽维拉医疗公司 医疗工具定位装置、系统以及使用和制造方法
US11435461B2 (en) 2019-07-19 2022-09-06 GE Precision Healthcare LLC Method and system to prevent depoling of ultrasound transducer
US11464494B2 (en) 2019-07-19 2022-10-11 GE Precision Healthcare LLC Method and system to revert a depoling effect exhibited by an ultrasound transducer

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5686598A (en) * 1979-12-17 1981-07-14 Toshiba Corp Manufacture for ultrasonic wave transducer
JP2581052B2 (ja) 1986-12-26 1997-02-12 株式会社島津製作所 超音波探触子の製造方法
JP2914714B2 (ja) 1990-04-24 1999-07-05 株式会社東芝 超音波プローブの製造方法
JP3325368B2 (ja) 1993-11-08 2002-09-17 株式会社東芝 超音波プローブ及びその製造方法
CA2139151A1 (fr) 1994-01-14 1995-07-15 Amin M. Hanafy Reseau acoustique bidimensionnel et sa methode de fabrication
US5684884A (en) * 1994-05-31 1997-11-04 Hitachi Metals, Ltd. Piezoelectric loudspeaker and a method for manufacturing the same
JP3625564B2 (ja) 1996-02-29 2005-03-02 株式会社日立メディコ 超音波探触子及びその製造方法
JP3816596B2 (ja) 1996-10-09 2006-08-30 株式会社東芝 超音波トランスジューサー及びその製造方法
WO1998033220A1 (fr) * 1997-01-28 1998-07-30 The Penn State Research Foundation Monocristaux ferroelectriques de relaxation pour transducteurs ultrasoniques
US6586702B2 (en) * 1997-09-25 2003-07-01 Laser Electro Optic Application Technology Company High density pixel array and laser micro-milling method for fabricating array
US6359375B1 (en) * 1998-05-06 2002-03-19 Siemens Medical Solutions Usa, Inc. Method to build a high bandwidth, low crosstalk, low EM noise transducer
JP2000040676A (ja) 1998-07-22 2000-02-08 Sony Corp 半導体装置の製造方法
JP3840205B2 (ja) 2002-07-19 2006-11-01 アロカ株式会社 超音波探触子及びその製造方法
EP1382301B1 (fr) * 2002-07-19 2010-11-17 Aloka Co. Ltd. Sonde à ultrasons et procédé de fabrication associé
JP4252441B2 (ja) 2003-12-25 2009-04-08 パナソニック株式会社 超音波探触子
JP4426513B2 (ja) 2005-07-27 2010-03-03 アロカ株式会社 超音波探触子及びその製造方法
US20080125658A1 (en) 2006-09-01 2008-05-29 General Electric Company Low-profile acoustic transducer assembly

Also Published As

Publication number Publication date
JP5690073B2 (ja) 2015-03-25
US8978216B2 (en) 2015-03-17
JP2010214118A (ja) 2010-09-30
FR2943461A1 (fr) 2010-09-24
US20100240998A1 (en) 2010-09-23

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