CN105592941B - 超声换能器组件和用于发送和接收超声波的方法 - Google Patents

超声换能器组件和用于发送和接收超声波的方法 Download PDF

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Publication number
CN105592941B
CN105592941B CN201480052979.5A CN201480052979A CN105592941B CN 105592941 B CN105592941 B CN 105592941B CN 201480052979 A CN201480052979 A CN 201480052979A CN 105592941 B CN105592941 B CN 105592941B
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CN
China
Prior art keywords
transducer
control unit
voltage control
voltage
ultrasound
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Active
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CN201480052979.5A
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English (en)
Chinese (zh)
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CN105592941A (zh
Inventor
R·E·戴维森
J·宋
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Koninklijke Philips NV
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Koninklijke Philips Electronics NV
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Classifications

    • 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
    • A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
    • A61B8/4494—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer characterised by the arrangement of the transducer elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/0207—Driving circuits
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/13—Tomography
    • A61B8/14—Echo-tomography
    • A61B8/145—Echo-tomography characterised by scanning multiple planes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/54—Control of the diagnostic device
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/0207—Driving circuits
    • B06B1/0223—Driving circuits for generating signals continuous in time
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/0292—Electrostatic transducers, e.g. electret-type
    • 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
    • G01S15/8915—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array
    • 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
    • G01S7/52019—Details of transmitters
    • G01S7/5202—Details of transmitters 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
    • G01S7/52023—Details of receivers
    • G01S7/52025—Details of receivers for pulse systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Gynecology & Obstetrics (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
CN201480052979.5A 2013-09-27 2014-09-15 超声换能器组件和用于发送和接收超声波的方法 Active CN105592941B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361883432P 2013-09-27 2013-09-27
US61/883,432 2013-09-27
EP13192121.5 2013-11-08
EP13192121 2013-11-08
PCT/IB2014/064510 WO2015044827A1 (en) 2013-09-27 2014-09-15 Ultrasound transducer assembly and method for transmitting and receiving ultrasound waves

Publications (2)

Publication Number Publication Date
CN105592941A CN105592941A (zh) 2016-05-18
CN105592941B true CN105592941B (zh) 2018-01-19

Family

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Family Applications (1)

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CN201480052979.5A Active CN105592941B (zh) 2013-09-27 2014-09-15 超声换能器组件和用于发送和接收超声波的方法

Country Status (7)

Country Link
US (1) US10743840B2 (https=)
EP (1) EP3052250B1 (https=)
JP (1) JP6534190B2 (https=)
KR (1) KR102331437B1 (https=)
CN (1) CN105592941B (https=)
RU (1) RU2658127C2 (https=)
WO (1) WO2015044827A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6925286B2 (ja) 2015-06-30 2021-08-25 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 超音波システム及び超音波パルス送信方法
US11529120B2 (en) * 2016-04-26 2022-12-20 Koninklijke Philips N.V. Ultrasound device contacting
WO2017186781A1 (en) * 2016-04-26 2017-11-02 Koninklijke Philips N.V. Ultrasound device contacting
US11864947B2 (en) 2016-12-22 2024-01-09 Koninklijke Philips N.V. Systems and methods of operation of capacitive radio frequency micro-electromechanical switches
CN110325293B (zh) 2016-12-22 2021-06-22 皇家飞利浦有限公司 电容式射频微机电开关的系统和操作方法
CN115921259B (zh) * 2023-01-03 2024-11-05 京东方科技集团股份有限公司 一种超声换能单元及其制备方法、超声换能器件

Citations (4)

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US20050119575A1 (en) * 2003-02-14 2005-06-02 Igal Ladabaum Microfabricated ultrasonic transducer array for 3-D imaging and method of operating the same
US20070140515A1 (en) * 2005-12-20 2007-06-21 Siemens Medical Solutions Usa, Inc. Transducer static discharge methods and apparatus
CN102333485A (zh) * 2009-02-27 2012-01-25 皇家飞利浦电子股份有限公司 具有机械塌陷保持的预塌陷cmut
CN102639258A (zh) * 2009-12-11 2012-08-15 佳能株式会社 用于电容式机电变换器的控制设备以及控制电容式机电变换器的方法

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RU2117415C1 (ru) * 1994-05-31 1998-08-10 Шанаурин Александр Михайлович Электростатический конденсаторный преобразователь
US7303530B2 (en) * 2003-05-22 2007-12-04 Siemens Medical Solutions Usa, Inc. Transducer arrays with an integrated sensor and methods of use
EP1890606A1 (en) * 2005-04-25 2008-02-27 Koninklijke Philips Electronics N.V. Method and apparatus for continuous imaging by ultrasound transducer system
JP4859647B2 (ja) 2006-12-04 2012-01-25 株式会社日立メディコ 超音波探触子及び超音波診断装置
US8787116B2 (en) 2007-12-14 2014-07-22 Koninklijke Philips N.V. Collapsed mode operable cMUT including contoured substrate
US20100286527A1 (en) * 2009-05-08 2010-11-11 Penrith Corporation Ultrasound system with multi-head wireless probe
JP5495918B2 (ja) * 2009-07-24 2014-05-21 キヤノン株式会社 電気機械変換装置、及び電気機械変換装置の作製方法
JP4855558B2 (ja) * 2010-04-12 2012-01-18 オリンパスメディカルシステムズ株式会社 超音波診断装置
JP5294340B2 (ja) * 2010-10-27 2013-09-18 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 超音波診断装置
US9242274B2 (en) * 2011-10-11 2016-01-26 The Board Of Trustees Of The Leland Stanford Junior University Pre-charged CMUTs for zero-external-bias operation
IN2014CN03656A (https=) * 2011-11-17 2015-10-16 Koninkl Philips Nv
WO2013136212A1 (en) * 2012-03-13 2013-09-19 Koninklijke Philips N.V. Capacitive micro-machined ultrasound transducer device with charging voltage source

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Publication number Priority date Publication date Assignee Title
US20050119575A1 (en) * 2003-02-14 2005-06-02 Igal Ladabaum Microfabricated ultrasonic transducer array for 3-D imaging and method of operating the same
US20070140515A1 (en) * 2005-12-20 2007-06-21 Siemens Medical Solutions Usa, Inc. Transducer static discharge methods and apparatus
CN102333485A (zh) * 2009-02-27 2012-01-25 皇家飞利浦电子股份有限公司 具有机械塌陷保持的预塌陷cmut
CN102639258A (zh) * 2009-12-11 2012-08-15 佳能株式会社 用于电容式机电变换器的控制设备以及控制电容式机电变换器的方法

Also Published As

Publication number Publication date
JP6534190B2 (ja) 2019-06-26
KR102331437B1 (ko) 2021-11-26
JP2016539666A (ja) 2016-12-22
US10743840B2 (en) 2020-08-18
WO2015044827A1 (en) 2015-04-02
CN105592941A (zh) 2016-05-18
EP3052250B1 (en) 2022-03-30
RU2016116011A (ru) 2017-11-01
RU2658127C2 (ru) 2018-06-19
KR20160063364A (ko) 2016-06-03
US20160213351A1 (en) 2016-07-28
EP3052250A1 (en) 2016-08-10

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