DE602004002806D1 - Diagnostische ultraschall-bildgebende Vorrichtung mit 2D Schallkopf mit variablen Subarray-Mustern - Google Patents
Diagnostische ultraschall-bildgebende Vorrichtung mit 2D Schallkopf mit variablen Subarray-MusternInfo
- Publication number
- DE602004002806D1 DE602004002806D1 DE602004002806T DE602004002806T DE602004002806D1 DE 602004002806 D1 DE602004002806 D1 DE 602004002806D1 DE 602004002806 T DE602004002806 T DE 602004002806T DE 602004002806 T DE602004002806 T DE 602004002806T DE 602004002806 D1 DE602004002806 D1 DE 602004002806D1
- Authority
- DE
- Germany
- Prior art keywords
- transducer
- variable
- imaging device
- ultrasound imaging
- diagnostic ultrasound
- 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
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
- 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
- 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
-
- 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
-
- 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
-
- 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
- G10K11/18—Methods or devices for transmitting, conducting or directing sound
- G10K11/26—Sound-focusing or directing, e.g. scanning
- G10K11/34—Sound-focusing or directing, e.g. scanning using electrical steering of transducer arrays, e.g. beam steering
- G10K11/341—Circuits therefor
- G10K11/346—Circuits therefor using phase variation
-
- 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
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S128/00—Surgery
- Y10S128/916—Ultrasound 3-D imaging
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003181113 | 2003-06-25 | ||
JP2003181113 | 2003-06-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE602004002806D1 true DE602004002806D1 (de) | 2006-11-30 |
DE602004002806T2 DE602004002806T2 (de) | 2007-08-23 |
Family
ID=33411078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004002806T Active DE602004002806T2 (de) | 2003-06-25 | 2004-06-15 | Diagnostische ultraschall-bildgebende Vorrichtung mit 2D Schallkopf mit variablen Subarray-Mustern |
Country Status (4)
Country | Link |
---|---|
US (1) | US7322936B2 (de) |
EP (1) | EP1491914B1 (de) |
CN (1) | CN100441147C (de) |
DE (1) | DE602004002806T2 (de) |
Families Citing this family (53)
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US6618620B1 (en) | 2000-11-28 | 2003-09-09 | Txsonics Ltd. | Apparatus for controlling thermal dosing in an thermal treatment system |
JP4495430B2 (ja) * | 2003-09-26 | 2010-07-07 | パナソニック株式会社 | 超音波診断装置 |
US20050148879A1 (en) * | 2003-12-19 | 2005-07-07 | Siemens Medical Solutions Usa, Inc. | Mode dependent tunable transducers and methods of use |
US7635334B2 (en) * | 2004-04-28 | 2009-12-22 | Siemens Medical Solutions Usa, Inc. | Dynamic sub-array mapping systems and methods for ultrasound imaging |
US8409099B2 (en) | 2004-08-26 | 2013-04-02 | Insightec Ltd. | Focused ultrasound system for surrounding a body tissue mass and treatment method |
US7658110B2 (en) * | 2004-09-29 | 2010-02-09 | Panasonic Corporation | Ultrasonic diagnostic system |
EP1693668A1 (de) | 2005-01-27 | 2006-08-23 | Siemens Aktiengesellschaft | Verfahren und Einrichtung zum Ermitteln von Defekten an einem Bauelement einer Turbine |
US20090306510A1 (en) * | 2005-06-17 | 2009-12-10 | Kunio Hashiba | Ultrasound Imaging Apparatus |
EP1960993B1 (de) * | 2005-11-23 | 2016-11-02 | Insightec-Image Guided Treatment, Ltd. | Hierarchisches umschalten in einem ultradichten ultraschall-array |
CN101029929B (zh) * | 2006-02-28 | 2011-02-02 | 深圳迈瑞生物医疗电子股份有限公司 | 提高超声系统前端兼容性的方法及超声前端装置 |
US7874991B2 (en) | 2006-06-23 | 2011-01-25 | Teratech Corporation | Ultrasound 3D imaging system |
US7775982B2 (en) * | 2006-12-15 | 2010-08-17 | General Electric Company | Method and system for sub-aperture processing |
DE602006004230D1 (de) | 2006-12-18 | 2009-01-22 | Aloka Co Ltd | Diagnostisches Ultraschallgerät |
US7798967B2 (en) | 2006-12-19 | 2010-09-21 | Aloka Co., Ltd. | Ultrasound diagnosis apparatus |
EP1944070A1 (de) * | 2007-01-12 | 2008-07-16 | Esaote S.p.A. | Bidimensionales Ultraschall-Array zur volumetrischen Bildgebung |
JP4931611B2 (ja) * | 2007-01-16 | 2012-05-16 | 株式会社日立メディコ | 超音波撮像装置 |
CN101238991B (zh) * | 2007-02-09 | 2011-02-09 | 阿洛卡株式会社 | 超声波诊断装置 |
US8096951B2 (en) * | 2007-06-28 | 2012-01-17 | General Electric Company | Transmit beamforming in 3-dimensional ultrasound |
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EP2288934A2 (de) * | 2008-06-05 | 2011-03-02 | Koninklijke Philips Electronics N.V. | Ultraschallabbildung mit erweitertem sichtfeld und einer zweidimensionalen arraysonde |
US20120179044A1 (en) | 2009-09-30 | 2012-07-12 | Alice Chiang | Ultrasound 3d imaging system |
US10080544B2 (en) * | 2008-09-15 | 2018-09-25 | Teratech Corporation | Ultrasound 3D imaging system |
US8425424B2 (en) | 2008-11-19 | 2013-04-23 | Inightee Ltd. | Closed-loop clot lysis |
US8617073B2 (en) | 2009-04-17 | 2013-12-31 | Insightec Ltd. | Focusing ultrasound into the brain through the skull by utilizing both longitudinal and shear waves |
JP5315153B2 (ja) * | 2009-07-21 | 2013-10-16 | 日立アロカメディカル株式会社 | 超音波診断装置 |
US8316714B2 (en) * | 2009-07-22 | 2012-11-27 | Siemens Medical Solutions Usa, Inc. | Scan patterns for electronically positioned apertures on an array |
JP5436965B2 (ja) * | 2009-07-28 | 2014-03-05 | 日立アロカメディカル株式会社 | 超音波診断装置 |
US9623266B2 (en) | 2009-08-04 | 2017-04-18 | Insightec Ltd. | Estimation of alignment parameters in magnetic-resonance-guided ultrasound focusing |
US9177543B2 (en) | 2009-08-26 | 2015-11-03 | Insightec Ltd. | Asymmetric ultrasound phased-array transducer for dynamic beam steering to ablate tissues in MRI |
US8661873B2 (en) | 2009-10-14 | 2014-03-04 | Insightec Ltd. | Mapping ultrasound transducers |
US9261486B2 (en) * | 2010-01-28 | 2016-02-16 | Indian Institute Of Technology | Technique for imaging using array of focused virtual sources using phased excitation |
US8932237B2 (en) | 2010-04-28 | 2015-01-13 | Insightec, Ltd. | Efficient ultrasound focusing |
US9852727B2 (en) | 2010-04-28 | 2017-12-26 | Insightec, Ltd. | Multi-segment ultrasound transducers |
US9981148B2 (en) | 2010-10-22 | 2018-05-29 | Insightec, Ltd. | Adaptive active cooling during focused ultrasound treatment |
JP5244201B2 (ja) * | 2011-01-25 | 2013-07-24 | 富士フイルム株式会社 | 超音波プローブおよび超音波診断装置 |
EP2756805B1 (de) * | 2011-09-15 | 2017-11-08 | Hitachi, Ltd. | Ultraschallbildgebungsvorrichtung |
CN103784165A (zh) * | 2012-10-31 | 2014-05-14 | 株式会社东芝 | 超声波诊断装置 |
US20140155751A1 (en) * | 2012-12-05 | 2014-06-05 | Kabushiki Kaisha Toshiba | Method and system for element-by-element flexible subarray beamforming |
JP2015000288A (ja) * | 2013-06-18 | 2015-01-05 | キヤノン株式会社 | 被検体情報取得装置およびその制御方法ならびに音響信号取得装置およびその制御方法 |
KR20150068846A (ko) | 2013-12-12 | 2015-06-22 | 삼성전자주식회사 | 초음파 진단 장치 및 그 제어방법 |
CN106794001B (zh) * | 2014-10-08 | 2021-09-07 | 蝴蝶网络有限公司 | 用于超声探头的参数加载器及相关设备和方法 |
JP6544910B2 (ja) * | 2014-11-07 | 2019-07-17 | キヤノン株式会社 | 情報処理装置、被検体情報取得装置及び音速決定方法 |
JP6723727B2 (ja) | 2014-11-28 | 2020-07-15 | キヤノン株式会社 | プローブ、及び被検体情報取得装置 |
WO2016084344A1 (en) * | 2014-11-28 | 2016-06-02 | Canon Kabushiki Kaisha | Photoacoustic array probe with subgroups comprising non-adjoining transducers |
US11129586B1 (en) * | 2015-08-14 | 2021-09-28 | Volumetrics Medical Systems, LLC | Devices, methods, systems, and computer program products for 4-dimensional ultrasound imaging |
KR20180005930A (ko) * | 2016-07-07 | 2018-01-17 | 삼성메디슨 주식회사 | 초음파 프로브, 초음파 진단 장치 및 초음파 진단 장치의 제어방법 |
JP2018146520A (ja) * | 2017-03-08 | 2018-09-20 | 三菱日立パワーシステムズ株式会社 | 超音波探傷の方法、システム、プログラム及び記憶媒体 |
US11333757B2 (en) | 2018-02-02 | 2022-05-17 | Teledyne Instruments, Inc. | Acoustic phased array with reduced beam angle |
GB2572475B (en) * | 2018-02-02 | 2022-11-09 | Teledyne Instruments Inc | Acoustic phased array with reduced beam angle |
FR3086063B1 (fr) * | 2018-09-13 | 2022-11-11 | Moduleus | Dispositif d'imagerie ultrasonore |
CN110732476A (zh) * | 2019-09-29 | 2020-01-31 | 杭州电子科技大学 | 基于正方形网格布局的多频带mems超声换能器阵列 |
JP2022068431A (ja) * | 2020-10-22 | 2022-05-10 | 富士フイルムヘルスケア株式会社 | 超音波探触子 |
US20220313207A1 (en) * | 2021-04-01 | 2022-10-06 | Bfly Operations, Inc. | Apparatuses and methods for configuring ultrasound devices |
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US7635334B2 (en) * | 2004-04-28 | 2009-12-22 | Siemens Medical Solutions Usa, Inc. | Dynamic sub-array mapping systems and methods for ultrasound imaging |
-
2004
- 2004-06-15 DE DE602004002806T patent/DE602004002806T2/de active Active
- 2004-06-15 EP EP04013963A patent/EP1491914B1/de not_active Expired - Fee Related
- 2004-06-16 US US10/869,127 patent/US7322936B2/en not_active Expired - Fee Related
- 2004-06-24 CN CNB200410049823XA patent/CN100441147C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE602004002806T2 (de) | 2007-08-23 |
EP1491914A3 (de) | 2005-02-09 |
EP1491914B1 (de) | 2006-10-18 |
CN1575771A (zh) | 2005-02-09 |
EP1491914A2 (de) | 2004-12-29 |
CN100441147C (zh) | 2008-12-10 |
US7322936B2 (en) | 2008-01-29 |
US20040267126A1 (en) | 2004-12-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8381 | Inventor (new situation) |
Inventor name: TAKEUCHI, HIDEKI, TOKYO, 181-8622, JP |
|
8364 | No opposition during term of opposition |