JP4632517B2 - 送受信波の整相方法及び超音波診断装置 - Google Patents

送受信波の整相方法及び超音波診断装置 Download PDF

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Publication number
JP4632517B2
JP4632517B2 JP2000340700A JP2000340700A JP4632517B2 JP 4632517 B2 JP4632517 B2 JP 4632517B2 JP 2000340700 A JP2000340700 A JP 2000340700A JP 2000340700 A JP2000340700 A JP 2000340700A JP 4632517 B2 JP4632517 B2 JP 4632517B2
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Japan
Prior art keywords
sound speed
medium
delay time
medium sound
phasing
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JP2000340700A
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Japanese (ja)
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JP2002143153A5 (enExample
JP2002143153A (ja
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隆一 篠村
博隆 馬場
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Hitachi Healthcare Manufacturing Ltd
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Hitachi Medical Corp
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  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP2000340700A 2000-11-08 2000-11-08 送受信波の整相方法及び超音波診断装置 Expired - Fee Related JP4632517B2 (ja)

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JP2000340700A JP4632517B2 (ja) 2000-11-08 2000-11-08 送受信波の整相方法及び超音波診断装置

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JP2000340700A JP4632517B2 (ja) 2000-11-08 2000-11-08 送受信波の整相方法及び超音波診断装置

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JP2002143153A JP2002143153A (ja) 2002-05-21
JP2002143153A5 JP2002143153A5 (enExample) 2007-12-20
JP4632517B2 true JP4632517B2 (ja) 2011-02-16

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JP2000340700A Expired - Fee Related JP4632517B2 (ja) 2000-11-08 2000-11-08 送受信波の整相方法及び超音波診断装置

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Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4817728B2 (ja) * 2005-06-29 2011-11-16 株式会社東芝 超音波診断装置
US9117439B2 (en) 2008-03-13 2015-08-25 Supersonic Imagine Method and apparatus for ultrasound synthetic imagining
JP5174604B2 (ja) * 2008-09-30 2013-04-03 富士フイルム株式会社 超音波信号処理装置及び方法
JP5854929B2 (ja) * 2012-05-25 2016-02-09 富士フイルム株式会社 超音波診断装置、設定音速の信頼性判定方法およびプログラム
KR101393512B1 (ko) 2012-07-25 2014-05-13 서강대학교산학협력단 초음파 속도를 추정하는 방법, 이를 이용한 초음파 영상 촬영 방법 및 장치
JP7370903B2 (ja) * 2020-02-28 2023-10-30 キヤノン株式会社 超音波診断装置、学習装置、画像処理方法およびプログラム
WO2023047601A1 (ja) * 2021-09-27 2023-03-30 株式会社Luxonus 画像生成方法、画像生成プログラムおよび画像生成装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0341940A (ja) * 1989-07-10 1991-02-22 Fujitsu Ltd 電子走査式超音波送信装置
JPH0521910U (ja) * 1991-09-05 1993-03-23 横河メデイカルシステム株式会社 超音波装置の送受波伝播時間誤差補正回路
JPH0731616A (ja) * 1993-07-26 1995-02-03 Fujitsu Ltd 超音波診断装置
JP3642607B2 (ja) * 1995-05-26 2005-04-27 株式会社日立メディコ 超音波断層装置
JP3645347B2 (ja) * 1996-02-23 2005-05-11 株式会社東芝 超音波診断装置及び遅延時間最適化方法
US5638820A (en) * 1996-06-25 1997-06-17 Siemens Medical Systems, Inc. Ultrasound system for estimating the speed of sound in body tissue
JP4137202B2 (ja) * 1997-10-17 2008-08-20 株式会社日立メディコ 超音波診断装置
JP4137237B2 (ja) * 1998-03-06 2008-08-20 株式会社日立メディコ 超音波映像装置
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

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