FR2922329A1 - Procede et dispositif pour miniaturiser un cable de transducteur a ultrasons - Google Patents
Procede et dispositif pour miniaturiser un cable de transducteur a ultrasons Download PDFInfo
- Publication number
- FR2922329A1 FR2922329A1 FR0856920A FR0856920A FR2922329A1 FR 2922329 A1 FR2922329 A1 FR 2922329A1 FR 0856920 A FR0856920 A FR 0856920A FR 0856920 A FR0856920 A FR 0856920A FR 2922329 A1 FR2922329 A1 FR 2922329A1
- Authority
- FR
- France
- Prior art keywords
- elements
- transducer
- lines
- multiplexer
- central row
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 9
- 238000002604 ultrasonography Methods 0.000 claims abstract description 41
- 239000011159 matrix material Substances 0.000 claims abstract description 36
- 230000015654 memory Effects 0.000 description 7
- 238000012285 ultrasound imaging Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 238000003384 imaging method Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000002592 echocardiography Methods 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 210000000577 adipose tissue Anatomy 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
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
- G01S15/8915—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array
- G01S15/8927—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array using simultaneously or sequentially two or more subarrays or subapertures
-
- 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
-
- 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
- G01S15/8925—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array the array being a two-dimensional transducer configuration, i.e. matrix or orthogonal linear arrays
-
- 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
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/004—Mounting transducers, e.g. provided with mechanical moving or orienting device
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Acoustics & Sound (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Human Computer Interaction (AREA)
- Mechanical Engineering (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/872,891 US8128563B2 (en) | 2007-10-16 | 2007-10-16 | Method and apparatus for reducing size of ultrasound transducer cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2922329A1 true FR2922329A1 (fr) | 2009-04-17 |
Family
ID=40481676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR0856920A Withdrawn FR2922329A1 (fr) | 2007-10-16 | 2008-10-13 | Procede et dispositif pour miniaturiser un cable de transducteur a ultrasons |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US8128563B2 (enExample) |
| JP (1) | JP5363780B2 (enExample) |
| FR (1) | FR2922329A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10667790B2 (en) | 2012-03-26 | 2020-06-02 | Teratech Corporation | Tablet ultrasound system |
| US9877699B2 (en) | 2012-03-26 | 2018-01-30 | Teratech Corporation | Tablet ultrasound system |
| JP2014076093A (ja) * | 2012-10-09 | 2014-05-01 | Canon Inc | 音響波測定装置 |
| JP2019534110A (ja) | 2016-11-16 | 2019-11-28 | テラテク・コーポレーシヨン | 携帯型超音波システム |
| US10806432B2 (en) | 2017-03-24 | 2020-10-20 | B-K Medical Aps | Row-column addressed array with N rows and N columns and with less than 2N electrical connections |
| CN111329517B (zh) * | 2020-03-13 | 2023-05-12 | 京东方科技集团股份有限公司 | 超声成像方法及装置、存储介质 |
| EP3900846A1 (en) * | 2020-04-21 | 2021-10-27 | Koninklijke Philips N.V. | Acoustic imaging probe with a transducer element |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2500937B2 (ja) * | 1986-10-20 | 1996-05-29 | 富士通株式会社 | 超音波診断装置 |
| JPH02262800A (ja) * | 1989-04-03 | 1990-10-25 | Fujitsu Ltd | アレイ型超音波探触子 |
| US5349262A (en) | 1994-02-22 | 1994-09-20 | Hewlett-Packard Company | Phased array ultrasound imaging system with dynamic elevation focusing |
| US5882309A (en) * | 1997-05-07 | 1999-03-16 | General Electric Company | Multi-row ultrasonic transducer array with uniform elevator beamwidth |
| US5902241A (en) * | 1997-11-24 | 1999-05-11 | General Electric Company | Large-aperture imaging using transducer array with adaptive element pitch control |
| US6183419B1 (en) * | 1999-02-01 | 2001-02-06 | General Electric Company | Multiplexed array transducers with improved far-field performance |
| JP4467658B2 (ja) * | 1999-03-24 | 2010-05-26 | 株式会社東芝 | 超音波診断装置及び超音波プローブ |
| JP4128821B2 (ja) * | 2002-07-29 | 2008-07-30 | アロカ株式会社 | 超音波診断装置 |
| JP4516340B2 (ja) * | 2004-03-30 | 2010-08-04 | アロカ株式会社 | 超音波診断装置 |
-
2007
- 2007-10-16 US US11/872,891 patent/US8128563B2/en active Active
-
2008
- 2008-10-13 FR FR0856920A patent/FR2922329A1/fr not_active Withdrawn
- 2008-10-14 JP JP2008264824A patent/JP5363780B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009095669A (ja) | 2009-05-07 |
| JP5363780B2 (ja) | 2013-12-11 |
| US20090096327A1 (en) | 2009-04-16 |
| US8128563B2 (en) | 2012-03-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |
Effective date: 20150630 |