KR20130045813A - 수신 회로, 초음파 프로브 및 초음파 화상 표시 장치 - Google Patents

수신 회로, 초음파 프로브 및 초음파 화상 표시 장치 Download PDF

Info

Publication number
KR20130045813A
KR20130045813A KR20120118451A KR20120118451A KR20130045813A KR 20130045813 A KR20130045813 A KR 20130045813A KR 20120118451 A KR20120118451 A KR 20120118451A KR 20120118451 A KR20120118451 A KR 20120118451A KR 20130045813 A KR20130045813 A KR 20130045813A
Authority
KR
South Korea
Prior art keywords
circuit
capacitor
switch
receiving circuit
capacitors
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.)
Abandoned
Application number
KR20120118451A
Other languages
English (en)
Korean (ko)
Inventor
신이치 아메미야
Original Assignee
지이 메디컬 시스템즈 글로발 테크놀러지 캄파니 엘엘씨
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 지이 메디컬 시스템즈 글로발 테크놀러지 캄파니 엘엘씨 filed Critical 지이 메디컬 시스템즈 글로발 테크놀러지 캄파니 엘엘씨
Publication of KR20130045813A publication Critical patent/KR20130045813A/ko
Abandoned legal-status Critical Current

Links

Images

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
    • 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
    • G01S7/52023—Details of receivers
    • G01S7/52025—Details of receivers for pulse systems
    • G01S7/52026—Extracting wanted echo signals
    • 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
    • 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
    • G01S7/52096—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 related to power management, e.g. saving power or prolonging life of electronic components
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
KR20120118451A 2011-10-26 2012-10-24 수신 회로, 초음파 프로브 및 초음파 화상 표시 장치 Abandoned KR20130045813A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2011235082 2011-10-26
JPJP-P-2011-235082 2011-10-26
JP2012015135A JP5635540B2 (ja) 2011-10-26 2012-01-27 受信回路、超音波プローブ及び超音波画像表示装置
JPJP-P-2012-015135 2012-01-27

Publications (1)

Publication Number Publication Date
KR20130045813A true KR20130045813A (ko) 2013-05-06

Family

ID=48153190

Family Applications (1)

Application Number Title Priority Date Filing Date
KR20120118451A Abandoned KR20130045813A (ko) 2011-10-26 2012-10-24 수신 회로, 초음파 프로브 및 초음파 화상 표시 장치

Country Status (4)

Country Link
US (1) US9091749B2 (enExample)
JP (1) JP5635540B2 (enExample)
KR (1) KR20130045813A (enExample)
CN (1) CN103076603B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021201380A1 (ko) * 2020-04-01 2021-10-07 삼성메디슨 주식회사 아날로그 빔포머, 그 제어 방법, 및 초음파 영상 장치

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0651375B2 (ja) 1988-04-28 1994-07-06 積水化成品工業株式会社 熱可塑性樹脂製熱融着箱の製造装置
JP5635540B2 (ja) * 2011-10-26 2014-12-03 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 受信回路、超音波プローブ及び超音波画像表示装置
US20130170321A1 (en) * 2011-12-28 2013-07-04 General Electric Company Systems and methods for controlling transducer pulse transitions in ultrasound imaging
JP2015002554A (ja) * 2013-06-18 2015-01-05 船井電機株式会社 有線通信装置および有線通信方法
EP3111849B1 (en) * 2014-02-26 2021-06-23 Hitachi, Ltd. Ultrasonic probe and ultrasonic imaging device using same
US10656254B2 (en) * 2015-11-19 2020-05-19 Analog Devices, Inc. Analog ultrasound beamformer
KR102605151B1 (ko) * 2016-02-16 2023-11-23 삼성메디슨 주식회사 빔포밍을 수행하는 방법 및 빔포머.
JP7224785B2 (ja) * 2018-06-06 2023-02-20 キヤノンメディカルシステムズ株式会社 超音波プローブ、超音波診断装置、及び決定方法
JP7313944B2 (ja) * 2019-07-18 2023-07-25 キヤノンメディカルシステムズ株式会社 超音波プローブ及び超音波診断装置

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4387597A (en) * 1980-12-08 1983-06-14 Advanced Technology Laboratories, Inc. Beamforming apparatus and method for ultrasonic imaging systems
JPS61154650A (ja) * 1984-12-28 1986-07-14 株式会社　日立メデイコ 超音波診断装置
JPS62123819A (ja) * 1985-11-25 1987-06-05 Hitachi Medical Corp 可変遅延回路
DE3616498A1 (de) 1986-05-16 1987-11-19 Siemens Ag Verfahren und vorrichtung zur digitalen verzoegerung von ultraschallsignalen im empfangsfall
JP2665019B2 (ja) * 1990-04-10 1997-10-22 日本電気株式会社 整相回路
KR0143247B1 (ko) 1995-02-06 1998-08-17 이민화 실시간 디지탈 수신집속 방법 및 장치
JP3584328B2 (ja) * 1995-07-04 2004-11-04 株式会社日立メディコ 超音波診断装置
JP4377495B2 (ja) 1999-10-29 2009-12-02 株式会社東芝 超音波診断装置
JP4473388B2 (ja) * 1999-12-17 2010-06-02 アロカ株式会社 超音波診断装置
US6468216B1 (en) * 2000-08-24 2002-10-22 Kininklijke Philips Electronics N.V. Ultrasonic diagnostic imaging of the coronary arteries
US6500120B1 (en) * 2001-07-31 2002-12-31 Koninklijke Philips Electronics N.V. Beamforming system using analog random access memory
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
US6705995B1 (en) * 2002-10-04 2004-03-16 Koninklijke Philips Electronics N.V. Method and apparatus for 1D array ultrasound probe
JP3964334B2 (ja) * 2003-02-06 2007-08-22 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 超音波診断装置
US7280435B2 (en) * 2003-03-06 2007-10-09 General Electric Company Switching circuitry for reconfigurable arrays of sensor elements
CN100508387C (zh) * 2003-11-21 2009-07-01 瑞昱半导体股份有限公司 相位延迟电路
US20050148874A1 (en) * 2003-12-19 2005-07-07 Brock-Fisher George A. Ultrasonic imaging aberration correction with microbeamforming
US7691063B2 (en) * 2004-02-26 2010-04-06 Siemens Medical Solutions Usa, Inc. Receive circuit for minimizing channels in ultrasound imaging
JPWO2006035588A1 (ja) * 2004-09-29 2008-05-15 松下電器産業株式会社 超音波診断装置
WO2007099473A1 (en) * 2006-03-01 2007-09-07 Koninklijke Philips Electronics, N.V. Linear array ultrasound transducer with microbeamformer
WO2007099474A1 (en) * 2006-03-01 2007-09-07 Koninklijke Philips Electronics, N.V. Linear array ultrasound transducer with variable patch boundaries
KR100947824B1 (ko) 2006-03-29 2010-03-18 주식회사 메디슨 초음파 시스템에서 시그마-델타 아날로그-디지털 변환기를이용한 수신 집속 장치
JP2008229096A (ja) * 2007-03-22 2008-10-02 Toshiba Corp 超音波診断装置
JP2009279242A (ja) 2008-05-23 2009-12-03 Ge Medical Systems Global Technology Co Llc 超音波撮像装置および超音波撮像システム
JP5460144B2 (ja) * 2008-08-11 2014-04-02 キヤノン株式会社 超音波受信ビーム成形装置
JP5586136B2 (ja) 2008-09-17 2014-09-10 株式会社東芝 超音波診断装置および超音波送受信プログラム
CN101355358A (zh) * 2008-09-23 2009-01-28 华东师范大学 可编程输入缓冲器
JP5525789B2 (ja) * 2009-09-30 2014-06-18 富士フイルム株式会社 超音波診断装置
US20120197130A1 (en) * 2011-01-28 2012-08-02 Shinichi Amemiya Receiving circuit, ultrasonic probe, and ultrasonic image displaying apparatus
JP5184663B2 (ja) * 2011-02-04 2013-04-17 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 超音波画像表示装置用電源回路及び超音波画像表示装置
JP5717533B2 (ja) * 2011-05-16 2015-05-13 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 超音波振動子駆動回路及び超音波画像表示装置
JP5635540B2 (ja) * 2011-10-26 2014-12-03 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 受信回路、超音波プローブ及び超音波画像表示装置
JP5645856B2 (ja) * 2012-01-30 2014-12-24 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 送受信回路、超音波プローブ及び超音波画像表示装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021201380A1 (ko) * 2020-04-01 2021-10-07 삼성메디슨 주식회사 아날로그 빔포머, 그 제어 방법, 및 초음파 영상 장치

Also Published As

Publication number Publication date
JP2013106931A (ja) 2013-06-06
JP5635540B2 (ja) 2014-12-03
CN103076603B (zh) 2017-07-28
US20130107671A1 (en) 2013-05-02
US9091749B2 (en) 2015-07-28
CN103076603A (zh) 2013-05-01

Similar Documents

Publication Publication Date Title
KR20130045813A (ko) 수신 회로, 초음파 프로브 및 초음파 화상 표시 장치
US10389340B2 (en) Delay circuit, electronic circuit using delay circuit and ultrasonic imaging device
US6516667B1 (en) Ultrasonic harmonic signal acquisition
JP6205481B2 (ja) 超音波プローブおよびそれを用いた超音波撮像装置
JP2012157695A (ja) 受信回路、超音波プローブ、及び超音波画像表示装置
JP5931195B2 (ja) 超音波診断装置及び超音波診断装置の作動方法
JP6873141B2 (ja) ダイナミックフィルタリングシステム及び方法
WO2006121034A1 (ja) 超音波診断装置
JP2019500148A5 (enExample)
WO2017047329A1 (ja) 超音波探触子および超音波診断装置
KR940009243B1 (ko) 초음파 수파 정상회로
KR101763241B1 (ko) 저지대역에서의 개선된 신호 억제를 포함하는 ｄｍｓ 필터
US7658110B2 (en) Ultrasonic diagnostic system
JPH057587A (ja) 超音波受信装置
JP7499277B2 (ja) 超音波マトリクス画像化デバイス
JP2008178470A (ja) 超音波診断装置
JP6734180B2 (ja) アナログ加算回路、それを用いた超音波探触子、および超音波診断装置
JPH0330090Y2 (enExample)
JP2737703B2 (ja) 超音波受信装置
US20070274413A1 (en) System and Method for Combining a Plurality of Signals of Various Phases Having a Wide Frequency Range
WO2016151705A1 (ja) 超音波信号受信回路、装置、および、超音波撮像装置
WO2016132478A1 (ja) 超音波探触子及びこれを接続する超音波診断装置
JPS62137563A (ja) 超音波受波整相回路
JPH05300904A (ja) 超音波診断装置
WO1986006838A1 (en) Ultrasonic flaw detector

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20121024

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20131219

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 20121024

Comment text: Patent Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20150312

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20150924

PC1904 Unpaid initial registration fee