CN104955586B - 具有彼此不同间距的声学元件的部件的声学探头 - Google Patents

具有彼此不同间距的声学元件的部件的声学探头 Download PDF

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Publication number
CN104955586B
CN104955586B CN201380068588.8A CN201380068588A CN104955586B CN 104955586 B CN104955586 B CN 104955586B CN 201380068588 A CN201380068588 A CN 201380068588A CN 104955586 B CN104955586 B CN 104955586B
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China
Prior art keywords
acoustic
array
pitch
spacing
circuit
Prior art date
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Application number
CN201380068588.8A
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English (en)
Chinese (zh)
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CN104955586A (zh
Inventor
B·J·萨沃德
W·奥斯曼
W·苏多尔
M·斯卡尔塞拉
G·A·布罗克费希尔
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
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Koninklijke Philips Electronics NV
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Publication of CN104955586A publication Critical patent/CN104955586A/zh
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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
    • G01S7/52019—Details of transmitters
    • 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
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
    • B06B1/0622—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements on one surface
    • 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
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
    • B06B1/0622—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements on one surface
    • B06B1/0629—Square 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
CN201380068588.8A 2012-12-28 2013-12-23 具有彼此不同间距的声学元件的部件的声学探头 Active CN104955586B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261746624P 2012-12-28 2012-12-28
US61/746,624 2012-12-28
PCT/IB2013/061283 WO2014102712A2 (en) 2012-12-28 2013-12-23 Acoustic probe with components of acoustic elements having different pitches than each other

Publications (2)

Publication Number Publication Date
CN104955586A CN104955586A (zh) 2015-09-30
CN104955586B true CN104955586B (zh) 2018-05-15

Family

ID=50114424

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380068588.8A Active CN104955586B (zh) 2012-12-28 2013-12-23 具有彼此不同间距的声学元件的部件的声学探头

Country Status (5)

Country Link
US (1) US9689973B2 (enExample)
EP (1) EP2938440B1 (enExample)
JP (1) JP6306048B2 (enExample)
CN (1) CN104955586B (enExample)
WO (1) WO2014102712A2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6306048B2 (ja) * 2012-12-28 2018-04-04 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 互いに異なるピッチを有する音響要素のコンポーネントを有する音響プローブ
US10697939B2 (en) * 2018-03-02 2020-06-30 B-K Medical Aps Synthetic fine-pitch ultrasound imaging

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080273424A1 (en) * 2007-05-02 2008-11-06 Robert Gideon Wodnicki Monitoring or imaging system with interconnect structure for large area sensor array

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4799795B2 (ja) * 2000-05-22 2011-10-26 有限会社三輪サイエンス研究所 超音波照射装置
US6352510B1 (en) * 2000-06-22 2002-03-05 Leonid S. Barabash Ultrasound transducers for real time two and three dimensional image acquisition
US7795784B2 (en) 2005-01-11 2010-09-14 Koninklijke Philips Electronics N.V. Redistribution interconnect for microbeamforming(s) and a medical ultrasound system
CN101495247B (zh) * 2006-07-24 2011-11-23 皇家飞利浦电子股份有限公司 以独立于间距的内插器为特征的超声换能器及其制造方法
JP5002402B2 (ja) * 2007-10-03 2012-08-15 株式会社東芝 超音波探触子及び超音波診断装置
JP2010082501A (ja) * 2008-09-29 2010-04-15 Sanyo Electric Co Ltd リニアモータおよびリニアモータを備える携帯機器
US20100154190A1 (en) * 2008-12-19 2010-06-24 Sanger Kurt M Method of making a composite device
CN101771917B (zh) * 2008-12-30 2013-11-06 北京富纳特创新科技有限公司 发声装置
US8207652B2 (en) * 2009-06-16 2012-06-26 General Electric Company Ultrasound transducer with improved acoustic performance
JP2011011011A (ja) * 2009-06-30 2011-01-20 Kenji Shirato 運動器具
US8345508B2 (en) * 2009-09-20 2013-01-01 General Electric Company Large area modular sensor array assembly and method for making the same
JP5454890B2 (ja) * 2009-11-24 2014-03-26 株式会社東芝 超音波プローブ及び超音波プローブの製造方法
JP6306048B2 (ja) * 2012-12-28 2018-04-04 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 互いに異なるピッチを有する音響要素のコンポーネントを有する音響プローブ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080273424A1 (en) * 2007-05-02 2008-11-06 Robert Gideon Wodnicki Monitoring or imaging system with interconnect structure for large area sensor array

Also Published As

Publication number Publication date
EP2938440B1 (en) 2020-12-02
CN104955586A (zh) 2015-09-30
US20150338511A1 (en) 2015-11-26
JP2016503990A (ja) 2016-02-08
JP6306048B2 (ja) 2018-04-04
WO2014102712A3 (en) 2014-11-13
US9689973B2 (en) 2017-06-27
WO2014102712A2 (en) 2014-07-03
EP2938440A2 (en) 2015-11-04

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