CN104902825A - 超声波拍摄装置 - Google Patents
超声波拍摄装置 Download PDFInfo
- Publication number
- CN104902825A CN104902825A CN201480004316.6A CN201480004316A CN104902825A CN 104902825 A CN104902825 A CN 104902825A CN 201480004316 A CN201480004316 A CN 201480004316A CN 104902825 A CN104902825 A CN 104902825A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- zero degree
- steering direction
- signal
- whole
- 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.)
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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
-
- 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
- A61B8/4488—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer the transducer being a phased array
-
- 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
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
- A61B8/4461—Features of the scanning mechanism, e.g. for moving the transducer within the housing of the probe
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/5207—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of raw data to produce diagnostic data, e.g. for generating an image
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/5269—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving detection or reduction of artifacts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
- G01N29/262—Arrangements for orientation or scanning by relative movement of the head and the sensor by electronic orientation or focusing, e.g. with phased 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
-
- 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
- G01S7/52049—Techniques for image enhancement involving transmitter or receiver using correction of medium-induced phase aberration
-
- 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
- G01S7/52085—Details related to the ultrasound signal acquisition, e.g. scan sequences
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Public Health (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Computer Networks & Wireless Communication (AREA)
- Gynecology & Obstetrics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013003863 | 2013-01-11 | ||
JP2013-003863 | 2013-02-26 | ||
PCT/JP2014/050344 WO2014109392A1 (ja) | 2013-01-11 | 2014-01-10 | 超音波撮像装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104902825A true CN104902825A (zh) | 2015-09-09 |
CN104902825B CN104902825B (zh) | 2016-11-09 |
Family
ID=51167038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201480004316.6A Active CN104902825B (zh) | 2013-01-11 | 2014-01-10 | 超声波拍摄装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20150351720A1 (zh) |
EP (1) | EP2944266A4 (zh) |
JP (1) | JP6189867B2 (zh) |
CN (1) | CN104902825B (zh) |
WO (1) | WO2014109392A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150025385A1 (en) * | 2012-02-15 | 2015-01-22 | Hitachi, Ltd | Ultrasonic imaging device |
JP6129108B2 (ja) * | 2014-03-31 | 2017-05-17 | 富士フイルム株式会社 | 音響波処理装置、音響波処理装置の信号処理方法およびプログラム |
US11092680B2 (en) * | 2014-12-19 | 2021-08-17 | University Of Rochester | Ultrasound system for high-speed and high resolution imaging applications |
JP6606826B2 (ja) * | 2015-01-09 | 2019-11-20 | コニカミノルタ株式会社 | 超音波診断装置 |
CN107205730B (zh) * | 2015-02-12 | 2020-02-07 | 株式会社日立制作所 | 超声波成像装置、发送间权重调整方法和超声波成像方法 |
US11076827B2 (en) | 2015-02-18 | 2021-08-03 | Hitachi, Ltd. | Ultrasound image capturing device and method of processing ultrasound signal |
WO2018199346A1 (ko) * | 2017-04-25 | 2018-11-01 | 서강대학교 산학협력단 | 평면파 합성을 이용한 초음파 벡터 도플러 영상의 생성 장치 및 방법 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5685308A (en) * | 1994-08-05 | 1997-11-11 | Acuson Corporation | Method and apparatus for receive beamformer system |
JPH08140969A (ja) * | 1994-11-21 | 1996-06-04 | Fujitsu Ltd | 超音波診断装置 |
US5548561A (en) * | 1995-02-27 | 1996-08-20 | General Electric Company | Ultrasound image enhancement using beam-nulling |
US6074348A (en) * | 1998-03-31 | 2000-06-13 | General Electric Company | Method and apparatus for enhanced flow imaging in B-mode ultrasound |
US6066099A (en) * | 1998-11-23 | 2000-05-23 | General Electric Company | Method and apparatus for high-frame-rate high-resolution ultrasonic image data acquisition |
US6658141B1 (en) * | 2000-02-25 | 2003-12-02 | Medison Co., Ltd. | Filtering method and apparatus for improving resolution of ultrasound image |
US6798380B2 (en) * | 2003-02-05 | 2004-09-28 | University Of Florida Research Foundation, Inc. | Robust capon beamforming |
US7207942B2 (en) * | 2003-07-25 | 2007-04-24 | Siemens Medical Solutions Usa, Inc. | Adaptive grating lobe suppression in ultrasound imaging |
US8045777B2 (en) * | 2004-12-30 | 2011-10-25 | Crystalview Medical Imaging Limited | Clutter suppression in ultrasonic imaging systems |
US20070047743A1 (en) * | 2005-08-26 | 2007-03-01 | Step Communications Corporation, A Nevada Corporation | Method and apparatus for improving noise discrimination using enhanced phase difference value |
US20100004540A1 (en) * | 2006-11-03 | 2010-01-07 | Koninklijke Philips Electronics N.V. | Dual path processing for optimal speckle tracking |
JP5074963B2 (ja) * | 2008-03-13 | 2012-11-14 | 日立アロカメディカル株式会社 | 超音波診断装置 |
JP5355924B2 (ja) * | 2008-03-31 | 2013-11-27 | 株式会社東芝 | 超音波診断装置 |
US20120179044A1 (en) * | 2009-09-30 | 2012-07-12 | Alice Chiang | Ultrasound 3d imaging system |
JP5169845B2 (ja) * | 2009-01-08 | 2013-03-27 | コニカミノルタエムジー株式会社 | 超音波診断装置 |
JP5683860B2 (ja) * | 2009-07-28 | 2015-03-11 | 株式会社東芝 | 超音波診断装置、超音波画像処理装置、超音波診断装置制御プログラム及び超音波画像処理プログラム |
JP5433429B2 (ja) * | 2010-01-12 | 2014-03-05 | 株式会社東芝 | 超音波プローブ |
JP2012105959A (ja) * | 2010-10-20 | 2012-06-07 | Toshiba Corp | 超音波診断装置及び超音波送受信方法 |
CN102695456B (zh) * | 2010-11-09 | 2015-03-25 | 柯尼卡美能达株式会社 | 波束形成方法、超声波诊断装置、集成电路 |
-
2014
- 2014-01-10 US US14/760,085 patent/US20150351720A1/en not_active Abandoned
- 2014-01-10 CN CN201480004316.6A patent/CN104902825B/zh active Active
- 2014-01-10 EP EP14737504.2A patent/EP2944266A4/en not_active Withdrawn
- 2014-01-10 JP JP2014556453A patent/JP6189867B2/ja active Active
- 2014-01-10 WO PCT/JP2014/050344 patent/WO2014109392A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US20150351720A1 (en) | 2015-12-10 |
EP2944266A1 (en) | 2015-11-18 |
WO2014109392A1 (ja) | 2014-07-17 |
JPWO2014109392A1 (ja) | 2017-01-19 |
JP6189867B2 (ja) | 2017-08-30 |
CN104902825B (zh) | 2016-11-09 |
EP2944266A4 (en) | 2016-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160728 Address after: Tokyo, Japan, Japan Applicant after: Hitachi Ltd. Address before: Tokyo, Japan, Japan Applicant before: Hitachi Aloka Medical Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211116 Address after: Chiba County, Japan Patentee after: Fujifilm medical health Co., Ltd Address before: Tokyo, Japan Patentee before: Hitachi Manufacturing Co., Ltd |