KR20120098460A - 전송 회로, 초음파 프로브 및 초음파 이미지 표시 장치 - Google Patents

전송 회로, 초음파 프로브 및 초음파 이미지 표시 장치 Download PDF

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Publication number
KR20120098460A
KR20120098460A KR1020120018565A KR20120018565A KR20120098460A KR 20120098460 A KR20120098460 A KR 20120098460A KR 1020120018565 A KR1020120018565 A KR 1020120018565A KR 20120018565 A KR20120018565 A KR 20120018565A KR 20120098460 A KR20120098460 A KR 20120098460A
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KR
South Korea
Prior art keywords
current
circuit
output
transmission circuit
dac
Prior art date
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Ceased
Application number
KR1020120018565A
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English (en)
Korean (ko)
Inventor
신이치 아메미야
브루노 하이더
나레쉬 케사반 라오
크리쉬나쿠마르 선다레산
토마스 할보스로드
Original Assignee
제너럴 일렉트릭 캄파니
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Publication date
Application filed by 제너럴 일렉트릭 캄파니 filed Critical 제너럴 일렉트릭 캄파니
Publication of KR20120098460A publication Critical patent/KR20120098460A/ko
Ceased 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters
    • 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
    • G01N29/24—Probes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/0617—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence
    • H03M1/0675—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence using redundancy
    • H03M1/0678—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence using redundancy using additional components or elements, e.g. dummy components
    • H03M1/068—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence using redundancy using additional components or elements, e.g. dummy components the original and additional components or elements being complementary to each other, e.g. CMOS
    • H03M1/0682—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence using redundancy using additional components or elements, e.g. dummy components the original and additional components or elements being complementary to each other, e.g. CMOS using a differential network structure, i.e. symmetrical with respect to ground
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters
    • H03M1/74—Simultaneous conversion
    • H03M1/742—Simultaneous conversion using current sources as quantisation value generators
    • H03M1/745—Simultaneous conversion using current sources as quantisation value generators with weighted currents

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
KR1020120018565A 2011-02-25 2012-02-23 전송 회로, 초음파 프로브 및 초음파 이미지 표시 장치 Ceased KR20120098460A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/035,675 US8451155B2 (en) 2011-02-25 2011-02-25 Transmission circuit, ultrasonic probe and ultrasonic image display apparatus
US13/035,675 2011-02-25

Publications (1)

Publication Number Publication Date
KR20120098460A true KR20120098460A (ko) 2012-09-05

Family

ID=46718618

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120018565A Ceased KR20120098460A (ko) 2011-02-25 2012-02-23 전송 회로, 초음파 프로브 및 초음파 이미지 표시 장치

Country Status (4)

Country Link
US (1) US8451155B2 (enExample)
JP (1) JP5878035B2 (enExample)
KR (1) KR20120098460A (enExample)
CN (1) CN102681590B (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8451155B2 (en) * 2011-02-25 2013-05-28 General Electric Company Transmission circuit, ultrasonic probe and ultrasonic image display apparatus
WO2015183757A1 (en) * 2014-05-30 2015-12-03 Flir Systems, Inc. Transmission signal shaping systems and methods
US8836560B2 (en) * 2012-12-05 2014-09-16 Maxim Integrated Products, Inc. Digital to analog converters with adjustable output resolution
US9439625B2 (en) * 2013-02-28 2016-09-13 General Electric Company Delta delay approach for ultrasound beamforming on an ASIC
KR101478920B1 (ko) * 2013-08-22 2015-01-02 인제대학교 산학협력단 탐침을 구비한 다기능 측정 및 파형발생 장치
DE102013219141A1 (de) * 2013-09-24 2015-03-26 Robert Bosch Gmbh Interlock-Schaltkreis zur Absicherung eines elektrischen Bordnetzes
CN107106140B (zh) * 2015-01-14 2019-11-29 株式会社日立制作所 超声波探头以及具备超声波探头的超声波诊断装置
WO2017056355A1 (ja) * 2015-09-29 2017-04-06 ソニー株式会社 半導体装置、超音波撮像装置、半導体装置の製造方法及び超音波イメージングシステム
EP3487379B1 (en) 2016-07-19 2021-05-19 NuVera Medical, Inc. Medical devices and methods of use
WO2018182836A1 (en) 2017-03-30 2018-10-04 Shifamed Holdings, Llc Medical tool positioning devices, systems, and methods of use and manufacture
US20180374413A1 (en) * 2017-06-21 2018-12-27 Microsoft Technology Licensing, Llc Display system driver
EP3840630B1 (en) 2018-08-23 2025-09-10 NuVera Medical, Inc. Medical tool positioning devices, systems, and methods of use and manufacture
US20220117576A1 (en) 2018-11-13 2022-04-21 Nuvera Medical, Inc. Medical tool positioning devices, systems, and methods of use and manufacture
JP7467189B2 (ja) * 2020-03-24 2024-04-15 キヤノンメディカルシステムズ株式会社 送信回路及び超音波診断装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5861830A (en) * 1996-02-12 1999-01-19 Advanced Micro Devices, Inc. Digital to analog converter and dynamic current mirror structure to simplify on-chip wave shaping
KR20050007658A (ko) * 2003-07-11 2005-01-21 한국전자통신연구원 저전력/고집적 소스 드라이버 및 그를 구비한 전류형 능동구동 유기 ｅｌ장치
US20060264747A1 (en) * 2003-08-25 2006-11-23 Steven Freeman Transmit apodization control for microbeamformers
US7443327B2 (en) * 2006-05-30 2008-10-28 Rohm Co., Ltd. Current-output type digital-to-analog converter
US20080264171A1 (en) * 2007-04-26 2008-10-30 General Electric Company Reconfigurable array with multi-level transmitters
KR20090087988A (ko) * 2008-02-14 2009-08-19 이타칩스 주식회사 저전압 ｃｍｏｓ 디지털-아날로그 변환기 회로
WO2010101104A1 (ja) * 2009-03-04 2010-09-10 株式会社 日立メディコ 超音波送受信回路、超音波診断装置

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US6462688B1 (en) * 2000-12-18 2002-10-08 Marvell International, Ltd. Direct drive programmable high speed power digital-to-analog converter
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
JP2004358133A (ja) 2003-06-09 2004-12-24 Ge Medical Systems Global Technology Co Llc 超音波振動子駆動回路および超音波診断装置
US20060058655A1 (en) * 2004-08-24 2006-03-16 Sonosite, Inc. Ultrasonic transducer having a thin wire interface
JP2007060194A (ja) 2005-08-24 2007-03-08 Ge Medical Systems Global Technology Co Llc Ａｄコンバータ、ａｄコンバータの制御方法およびａｄコンバータの接続方法
JP4249167B2 (ja) 2005-08-29 2009-04-02 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 キャリア周波数除去機能付きａｄ変換回路
JP4886443B2 (ja) 2006-09-14 2012-02-29 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および超音波診断装置
JP4886447B2 (ja) 2006-09-15 2012-02-29 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および超音波診断装置
JP4946572B2 (ja) * 2007-03-30 2012-06-06 株式会社日立製作所 半導体集積回路装置
CN101632984B (zh) 2008-07-24 2014-09-17 Ge医疗系统环球技术有限公司 电压产生电路及超声波诊断装置
JP2010042146A (ja) 2008-08-13 2010-02-25 Ge Medical Systems Global Technology Co Llc 超音波撮像装置
WO2010101105A1 (ja) * 2009-03-04 2010-09-10 株式会社 日立メディコ 超音波診断装置、及び超音波探触子、超音波診断方法
JP2011004998A (ja) 2009-06-26 2011-01-13 Ge Medical Systems Global Technology Co Llc 超音波振動子駆動回路及び超音波診断装置
US8451155B2 (en) * 2011-02-25 2013-05-28 General Electric Company Transmission circuit, ultrasonic probe and ultrasonic image display apparatus

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5861830A (en) * 1996-02-12 1999-01-19 Advanced Micro Devices, Inc. Digital to analog converter and dynamic current mirror structure to simplify on-chip wave shaping
KR20050007658A (ko) * 2003-07-11 2005-01-21 한국전자통신연구원 저전력/고집적 소스 드라이버 및 그를 구비한 전류형 능동구동 유기 ｅｌ장치
US20060264747A1 (en) * 2003-08-25 2006-11-23 Steven Freeman Transmit apodization control for microbeamformers
US7443327B2 (en) * 2006-05-30 2008-10-28 Rohm Co., Ltd. Current-output type digital-to-analog converter
US20080264171A1 (en) * 2007-04-26 2008-10-30 General Electric Company Reconfigurable array with multi-level transmitters
KR20090087988A (ko) * 2008-02-14 2009-08-19 이타칩스 주식회사 저전압 ｃｍｏｓ 디지털-아날로그 변환기 회로
WO2010101104A1 (ja) * 2009-03-04 2010-09-10 株式会社 日立メディコ 超音波送受信回路、超音波診断装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
USRE40971 E *

Also Published As

Publication number Publication date
JP5878035B2 (ja) 2016-03-08
US20120218135A1 (en) 2012-08-30
CN102681590B (zh) 2016-03-16
JP2012176235A (ja) 2012-09-13
US20130099950A9 (en) 2013-04-25
CN102681590A (zh) 2012-09-19
US8451155B2 (en) 2013-05-28

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