JP4316700B2 - 超音波診断装置 - Google Patents

超音波診断装置 Download PDF

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Publication number
JP4316700B2
JP4316700B2 JP23123198A JP23123198A JP4316700B2 JP 4316700 B2 JP4316700 B2 JP 4316700B2 JP 23123198 A JP23123198 A JP 23123198A JP 23123198 A JP23123198 A JP 23123198A JP 4316700 B2 JP4316700 B2 JP 4316700B2
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JP
Japan
Prior art keywords
delay
ultrasonic
signal
correction amount
unit
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.)
Expired - Fee Related
Application number
JP23123198A
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English (en)
Japanese (ja)
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JP2000060848A (ja
JP2000060848A5 (enExample
Inventor
祐一 三和
▲隆▼一 篠村
博隆 馬場
聡 玉野
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.)
Hitachi Healthcare Manufacturing Ltd
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Hitachi Medical Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Medical Corp filed Critical Hitachi Medical Corp
Priority to JP23123198A priority Critical patent/JP4316700B2/ja
Priority to PCT/JP1999/004419 priority patent/WO2000010463A1/ja
Priority to US09/762,954 priority patent/US6423005B1/en
Publication of JP2000060848A publication Critical patent/JP2000060848A/ja
Priority to US10/166,106 priority patent/US6620102B2/en
Publication of JP2000060848A5 publication Critical patent/JP2000060848A5/ja
Application granted granted Critical
Publication of JP4316700B2 publication Critical patent/JP4316700B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • 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

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP23123198A 1998-08-18 1998-08-18 超音波診断装置 Expired - Fee Related JP4316700B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP23123198A JP4316700B2 (ja) 1998-08-18 1998-08-18 超音波診断装置
PCT/JP1999/004419 WO2000010463A1 (fr) 1998-08-18 1999-08-17 Appareil de diagnostic aux ultrasons
US09/762,954 US6423005B1 (en) 1998-08-18 1999-08-17 Ultrasonic diagnostic apparatus
US10/166,106 US6620102B2 (en) 1998-08-18 2002-06-11 Ultrasonic diagnostic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23123198A JP4316700B2 (ja) 1998-08-18 1998-08-18 超音波診断装置

Publications (3)

Publication Number Publication Date
JP2000060848A JP2000060848A (ja) 2000-02-29
JP2000060848A5 JP2000060848A5 (enExample) 2005-07-14
JP4316700B2 true JP4316700B2 (ja) 2009-08-19

Family

ID=16920384

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23123198A Expired - Fee Related JP4316700B2 (ja) 1998-08-18 1998-08-18 超音波診断装置

Country Status (3)

Country Link
US (2) US6423005B1 (enExample)
JP (1) JP4316700B2 (enExample)
WO (1) WO2000010463A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4316700B2 (ja) * 1998-08-18 2009-08-19 株式会社日立メディコ 超音波診断装置
JP4416256B2 (ja) * 2000-03-10 2010-02-17 株式会社日立メディコ 超音波撮像装置
JP2008167985A (ja) * 2007-01-12 2008-07-24 Fujifilm Corp 超音波診断装置
KR101071015B1 (ko) 2007-12-27 2011-10-06 삼성메디슨 주식회사 초음파 진단 장치 및 영상 디스플레이 방법
JP5373308B2 (ja) * 2008-03-31 2013-12-18 富士フイルム株式会社 超音波撮像装置及び超音波撮像方法
JP5653057B2 (ja) * 2009-05-27 2015-01-14 キヤノン株式会社 測定装置
JP5645421B2 (ja) * 2010-02-23 2014-12-24 キヤノン株式会社 超音波画像装置および遅延制御方法
CN103002389B (zh) 2012-11-08 2016-01-13 广州市锐丰音响科技股份有限公司 一种声接收装置
CN106037806A (zh) * 2016-06-27 2016-10-26 赵媛媛 一种云计算超声诊断系统
CN107518916A (zh) * 2017-06-26 2017-12-29 Tcl医疗超声技术（无锡）有限公司 一种用于医疗超声诊断的超声波发射电路

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4835689A (en) 1987-09-21 1989-05-30 General Electric Company Adaptive coherent energy beam formation using phase conjugation
JPH04158847A (ja) 1990-10-23 1992-06-01 Toshiba Corp 超音波診断装置
JPH06105841A (ja) 1991-06-04 1994-04-19 Yokogawa Medical Syst Ltd 超音波診断装置
JPH0670928A (ja) 1992-08-26 1994-03-15 Yokogawa Medical Syst Ltd 超音波診断装置の遅延時間補正方法および超音波診断装置
JPH07116162A (ja) 1993-10-22 1995-05-09 Hitachi Ltd 超音波計測装置およびその送受信位相補正方法
US5388461A (en) * 1994-01-18 1995-02-14 General Electric Company Beamforming time delay correction for a multi-element array ultrasonic scanner using beamsum-channel correlation
US5423318A (en) * 1994-06-23 1995-06-13 Siemens Medical Systems, Inc. Phase aberration corrections utilizing color flow processors
JPH08308839A (ja) 1995-05-22 1996-11-26 Hitachi Ltd 超音波診断装置
JP3541497B2 (ja) 1995-05-26 2004-07-14 株式会社日立製作所 超音波診断装置
JPH09103429A (ja) * 1995-10-13 1997-04-22 Hitachi Medical Corp 超音波診断装置
JP3374684B2 (ja) 1996-06-21 2003-02-10 株式会社日立メディコ 超音波診断装置
US6023977A (en) * 1997-08-01 2000-02-15 Acuson Corporation Ultrasonic imaging aberration correction system and method
JP4316700B2 (ja) * 1998-08-18 2009-08-19 株式会社日立メディコ 超音波診断装置

Also Published As

Publication number Publication date
WO2000010463A1 (fr) 2000-03-02
US20020156374A1 (en) 2002-10-24
US6620102B2 (en) 2003-09-16
US6423005B1 (en) 2002-07-23
JP2000060848A (ja) 2000-02-29

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