CN101984918A - 超声波诊断装置 - Google Patents
超声波诊断装置 Download PDFInfo
- Publication number
- CN101984918A CN101984918A CN2010102389514A CN201010238951A CN101984918A CN 101984918 A CN101984918 A CN 101984918A CN 2010102389514 A CN2010102389514 A CN 2010102389514A CN 201010238951 A CN201010238951 A CN 201010238951A CN 101984918 A CN101984918 A CN 101984918A
- Authority
- CN
- China
- Prior art keywords
- sensor
- diagnostic ultrasound
- ultrasound equipment
- equipment according
- region
- 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.)
- Granted
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Images
Classifications
-
- 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
- G10K11/345—Circuits therefor using energy switching from one active element to another
-
- 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
- G01S7/52079—Constructional features
- G01S7/5208—Constructional features with integration of processing functions inside probe or scanhead
-
- 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
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)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009-175440 | 2009-07-28 | ||
JP2009175440A JP5436965B2 (ja) | 2009-07-28 | 2009-07-28 | 超音波診断装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101984918A true CN101984918A (zh) | 2011-03-16 |
CN101984918B CN101984918B (zh) | 2014-09-17 |
Family
ID=42735581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010238951.4A Expired - Fee Related CN101984918B (zh) | 2009-07-28 | 2010-07-27 | 超声波诊断装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8845540B2 (zh) |
EP (1) | EP2287631A1 (zh) |
JP (1) | JP5436965B2 (zh) |
CN (1) | CN101984918B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103814305A (zh) * | 2011-09-22 | 2014-05-21 | 皇家飞利浦有限公司 | 针对低成本换能器阵列的激励方案 |
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 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011092718A1 (en) * | 2010-01-28 | 2011-08-04 | Indian Institute Of Technology Ht P.O. | Technique for imaging using array of focused virtual sources using phased excitation |
KR102218308B1 (ko) | 2013-05-21 | 2021-02-23 | 삼성전자주식회사 | 초음파 영상 처리 장치 및 방법 |
JP5907362B1 (ja) | 2014-10-08 | 2016-04-26 | パナソニックIpマネジメント株式会社 | 活動状況分析装置、活動状況分析システムおよび活動状況分析方法 |
US11510648B2 (en) * | 2017-01-25 | 2022-11-29 | Canon Medical Systems Corporation | Ultrasonic diagnostic apparatus, ultrasonic probe, and ultrasonic diagnostic assistance method |
FR3086063B1 (fr) * | 2018-09-13 | 2022-11-11 | Moduleus | Dispositif d'imagerie ultrasonore |
JP2022174560A (ja) * | 2021-05-11 | 2022-11-24 | キヤノンメディカルシステムズ株式会社 | 超音波診断装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0430450A2 (en) * | 1989-11-28 | 1991-06-05 | Hewlett-Packard Company | 2-D phased array ultrasound imaging system with distributed phasing |
US5563346A (en) * | 1994-02-21 | 1996-10-08 | Siemens Aktiengesellschaft | Method and device for imaging an object using a two-dimensional ultrasonic array |
CN1575772A (zh) * | 2003-06-25 | 2005-02-09 | 阿洛卡株式会社 | 超声波诊断装置 |
US20050243812A1 (en) * | 2004-04-28 | 2005-11-03 | Siemens Medical So.Utions Usa, Inc. | Dynamic sub-array mapping systems and methods for ultrasound imaging |
EP1936404A1 (en) * | 2006-12-18 | 2008-06-25 | Aloka Co., Ltd. | Ultrasound diagnosis apparatus |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6152864A (ja) | 1984-08-24 | 1986-03-15 | 株式会社日立製作所 | 超音波受波整相回路 |
JPH02182245A (ja) | 1989-01-09 | 1990-07-16 | Fuji Electric Co Ltd | 超音波診断装置の送受信装置 |
JP2961903B2 (ja) | 1991-02-07 | 1999-10-12 | 株式会社日立製作所 | 超音波3次元撮像装置 |
US5784336A (en) | 1996-11-18 | 1998-07-21 | Furuno Diagnostics America, Inc. | Delay scheme and apparatus for focussing the transmission and reception of a summed ultrasonic beam |
US5997479A (en) | 1998-05-28 | 1999-12-07 | Hewlett-Packard Company | Phased array acoustic systems with intra-group processors |
JP4090664B2 (ja) | 2000-04-07 | 2008-05-28 | 株式会社日立メディコ | 超音波診断装置 |
JP2003290228A (ja) * | 2002-03-29 | 2003-10-14 | Ge Medical Systems Global Technology Co Llc | 2次元アレイ超音波探触子の駆動方法および超音波診断装置 |
JP2004089311A (ja) * | 2002-08-30 | 2004-03-25 | Fuji Photo Film Co Ltd | 超音波送受信装置 |
JP2004105257A (ja) | 2002-09-13 | 2004-04-08 | Fuji Photo Film Co Ltd | 超音波送受信装置 |
JP4386683B2 (ja) * | 2002-09-30 | 2009-12-16 | 富士フイルム株式会社 | 超音波送受信装置及び超音波送受信方法 |
DE602004002806T2 (de) * | 2003-06-25 | 2007-08-23 | Aloka Co. Ltd., Mitaka | Diagnostische ultraschall-bildgebende Vorrichtung mit 2D Schallkopf mit variablen Subarray-Mustern |
JP3977826B2 (ja) | 2003-06-25 | 2007-09-19 | アロカ株式会社 | 超音波診断装置 |
JP3977827B2 (ja) | 2003-06-25 | 2007-09-19 | アロカ株式会社 | 超音波診断装置 |
CN1842724B (zh) | 2003-08-25 | 2010-04-28 | 皇家飞利浦电子股份有限公司 | 用于微束形成器的发射变迹控制 |
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 |
JP4557575B2 (ja) | 2004-03-25 | 2010-10-06 | 株式会社東芝 | 超音波診断装置 |
JP2005342194A (ja) * | 2004-06-03 | 2005-12-15 | Toshiba Corp | 超音波診断装置 |
JP2008514335A (ja) | 2004-09-30 | 2008-05-08 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | マイクロビーム形成を行うトランスデューサの構造 |
WO2006134686A1 (ja) * | 2005-06-17 | 2006-12-21 | Hitachi, Ltd. | 超音波撮像装置 |
US7775982B2 (en) * | 2006-12-15 | 2010-08-17 | General Electric Company | Method and system for sub-aperture processing |
US7798967B2 (en) * | 2006-12-19 | 2010-09-21 | Aloka Co., Ltd. | Ultrasound diagnosis apparatus |
JP2008229096A (ja) | 2007-03-22 | 2008-10-02 | Toshiba Corp | 超音波診断装置 |
-
2009
- 2009-07-28 JP JP2009175440A patent/JP5436965B2/ja not_active Expired - Fee Related
-
2010
- 2010-07-09 US US12/833,472 patent/US8845540B2/en not_active Expired - Fee Related
- 2010-07-09 EP EP10007109A patent/EP2287631A1/en not_active Ceased
- 2010-07-27 CN CN201010238951.4A patent/CN101984918B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0430450A2 (en) * | 1989-11-28 | 1991-06-05 | Hewlett-Packard Company | 2-D phased array ultrasound imaging system with distributed phasing |
US5563346A (en) * | 1994-02-21 | 1996-10-08 | Siemens Aktiengesellschaft | Method and device for imaging an object using a two-dimensional ultrasonic array |
CN1575772A (zh) * | 2003-06-25 | 2005-02-09 | 阿洛卡株式会社 | 超声波诊断装置 |
US20050243812A1 (en) * | 2004-04-28 | 2005-11-03 | Siemens Medical So.Utions Usa, Inc. | Dynamic sub-array mapping systems and methods for ultrasound imaging |
EP1936404A1 (en) * | 2006-12-18 | 2008-06-25 | Aloka Co., Ltd. | Ultrasound diagnosis apparatus |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103814305A (zh) * | 2011-09-22 | 2014-05-21 | 皇家飞利浦有限公司 | 针对低成本换能器阵列的激励方案 |
CN103814305B (zh) * | 2011-09-22 | 2017-06-13 | 皇家飞利浦有限公司 | 针对低成本换能器阵列的激励方案 |
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 |
Also Published As
Publication number | Publication date |
---|---|
CN101984918B (zh) | 2014-09-17 |
US8845540B2 (en) | 2014-09-30 |
JP2011024883A (ja) | 2011-02-10 |
EP2287631A1 (en) | 2011-02-23 |
JP5436965B2 (ja) | 2014-03-05 |
US20110028846A1 (en) | 2011-02-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Tokyo, Japan Applicant after: Hitachi Aloka Medical Ltd. Address before: Tokyo, Japan Applicant before: Arockar K. K. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: AROCKAR K.K. TO: HITACHI ALOKA MEDICAL LTD. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170220 Address after: Tokyo, Japan, Japan Patentee after: Hitachi Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Aloka Medical Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20190727 |