ATE46783T1 - Phased-array-geraet. - Google Patents

Phased-array-geraet.

Info

Publication number
ATE46783T1
ATE46783T1 AT85108128T AT85108128T ATE46783T1 AT E46783 T1 ATE46783 T1 AT E46783T1 AT 85108128 T AT85108128 T AT 85108128T AT 85108128 T AT85108128 T AT 85108128T AT E46783 T1 ATE46783 T1 AT E46783T1
Authority
AT
Austria
Prior art keywords
phased array
array device
delay line
line elements
elements
Prior art date
Application number
AT85108128T
Other languages
English (en)
Inventor
Ulrich Saugeon
Gert Hetzel
Dietmar Dr Hiller
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE46783T1 publication Critical patent/ATE46783T1/de

Links

Classifications

    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
AT85108128T 1984-07-12 1985-07-01 Phased-array-geraet. ATE46783T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843425705 DE3425705A1 (de) 1984-07-12 1984-07-12 Phased-array-geraet
EP85108128A EP0170072B1 (de) 1984-07-12 1985-07-01 Phased-Array-Gerät

Publications (1)

Publication Number Publication Date
ATE46783T1 true ATE46783T1 (de) 1989-10-15

Family

ID=6240486

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85108128T ATE46783T1 (de) 1984-07-12 1985-07-01 Phased-array-geraet.

Country Status (5)

Country Link
US (1) US4829491A (de)
EP (1) EP0170072B1 (de)
JP (1) JPH0778492B2 (de)
AT (1) ATE46783T1 (de)
DE (2) DE3425705A1 (de)

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US5685308A (en) * 1994-08-05 1997-11-11 Acuson Corporation Method and apparatus for receive beamformer system
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US6128958A (en) * 1997-09-11 2000-10-10 The Regents Of The University Of Michigan Phased array system architecture
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US10219815B2 (en) 2005-09-22 2019-03-05 The Regents Of The University Of Michigan Histotripsy for thrombolysis
US8057408B2 (en) * 2005-09-22 2011-11-15 The Regents Of The University Of Michigan Pulsed cavitational ultrasound therapy
US20070083120A1 (en) * 2005-09-22 2007-04-12 Cain Charles A Pulsed cavitational ultrasound therapy
JP5850837B2 (ja) 2009-08-17 2016-02-03 ヒストソニックス，インコーポレーテッド 使い捨て音響結合媒体容器
JP5863654B2 (ja) 2009-08-26 2016-02-16 リージェンツ オブ ザ ユニバーシティー オブ ミシガン 治療および画像処理超音波変換器用のマイクロマニピュレータ制御アーム
US9901753B2 (en) * 2009-08-26 2018-02-27 The Regents Of The University Of Michigan Ultrasound lithotripsy and histotripsy for using controlled bubble cloud cavitation in fractionating urinary stones
US8539813B2 (en) 2009-09-22 2013-09-24 The Regents Of The University Of Michigan Gel phantoms for testing cavitational ultrasound (histotripsy) transducers
US9144694B2 (en) 2011-08-10 2015-09-29 The Regents Of The University Of Michigan Lesion generation through bone using histotripsy therapy without aberration correction
US9049783B2 (en) 2012-04-13 2015-06-02 Histosonics, Inc. Systems and methods for obtaining large creepage isolation on printed circuit boards
US9636133B2 (en) 2012-04-30 2017-05-02 The Regents Of The University Of Michigan Method of manufacturing an ultrasound system
EP2903688A4 (de) 2012-10-05 2016-06-15 Univ Michigan Blaseninduziertes farbdoppler-feedback während einer histotripsie
WO2015003154A1 (en) 2013-07-03 2015-01-08 Histosonics, Inc. Articulating arm limiter for cavitational ultrasound therapy system
JP6600304B2 (ja) 2013-07-03 2019-10-30 ヒストソニックス，インコーポレーテッド 衝撃散乱を使用した気泡雲形成のために最適化されたヒストトリプシ励起シーケンス
US10780298B2 (en) 2013-08-22 2020-09-22 The Regents Of The University Of Michigan Histotripsy using very short monopolar ultrasound pulses
WO2016210133A1 (en) 2015-06-24 2016-12-29 The Regents Of The Universtiy Of Michigan Histotripsy therapy systems and methods for the treatment of brain tissue
EP3389500A4 (de) * 2015-12-18 2019-01-02 Ursus Medical LLC Ultraschallstrahlformungssystem und -verfahren mit rekonfigurierbarer öffnung
JP2018146520A (ja) * 2017-03-08 2018-09-20 三菱日立パワーシステムズ株式会社 超音波探傷の方法、システム、プログラム及び記憶媒体
CA3066100A1 (en) 2017-06-20 2018-12-27 Butterfly Network, Inc. Amplifier with built in time gain compensation for ultrasound applications
KR20200020798A (ko) 2017-06-20 2020-02-26 버터플라이 네트워크, 인크. 초음파 디바이스를 위한 멀티-스테이지 트랜스-임피던스 증폭기(tia)
CA3065214A1 (en) 2017-06-20 2018-12-27 Butterfly Network, Inc. Analog to digital signal conversion in ultrasound device
TW201906314A (zh) 2017-06-20 2019-02-01 美商蝴蝶網路公司 用於超音波裝置之單端跨阻抗放大器
JP6993847B2 (ja) * 2017-11-07 2022-01-14 富士フイルムヘルスケア株式会社 超音波撮像装置、超音波プローブ、および、送信装置
US11813484B2 (en) 2018-11-28 2023-11-14 Histosonics, Inc. Histotripsy systems and methods
US11813485B2 (en) 2020-01-28 2023-11-14 The Regents Of The University Of Michigan Systems and methods for histotripsy immunosensitization
CN116113376A (zh) 2020-06-18 2023-05-12 希斯托索尼克斯公司 组织摧毁声学和患者耦合系统和方法
CA3190517A1 (en) 2020-08-27 2022-03-03 Timothy Lewis HALL Ultrasound transducer with transmit-receive capability for histotripsy
WO2022260747A1 (en) 2021-06-07 2022-12-15 The Regents Of The University Of Michigan All-in-one ultrasound systems and methods including histotripsy
WO2022260746A1 (en) 2021-06-07 2022-12-15 The Regents Of The University Of Michigan Minimally invasive histotripsy systems and methods
US20240149078A1 (en) 2022-10-28 2024-05-09 Histosonics, Inc. Histotripsy systems and methods
WO2024097771A2 (en) 2022-11-01 2024-05-10 Histosonics, Inc. Histotripsy systems and methods
JP2026516719A (ja) 2023-04-20 2026-05-26 ヒストソニックス，インコーポレーテッド 治療計画および治療のためのユーザインターフェースとワークフローとを含むヒストトリプシーシステムおよび関連方法
WO2025090672A1 (en) 2023-10-23 2025-05-01 Histosonics, Inc. Histotripsy systems and methods

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US4080838A (en) * 1975-11-12 1978-03-28 Hitachi Medical Corporation Method and apparatus for controlling ultrasonic waves
US4116229A (en) * 1976-08-30 1978-09-26 Hewlett-Packard Company Acoustic imaging apparatus
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US4140022B1 (en) * 1977-12-20 1995-05-16 Hewlett Packard Co Acoustic imaging apparatus
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US4208916A (en) * 1978-09-13 1980-06-24 Picker Corporation Electronic ultrasonic sector scanning apparatus and method
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DE3004689A1 (de) * 1979-02-09 1980-10-30 Varian Associates Ultraschallabbildungseinrichtung
US4290310A (en) * 1979-07-09 1981-09-22 Varian Associates, Inc. Ultrasonic imaging system using digital control
DE2942049A1 (de) * 1979-10-17 1981-05-21 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur ultraschallabtastung
JPH0138540Y2 (de) * 1980-06-30 1989-11-17
JPS5889007U (ja) * 1981-12-11 1983-06-16 株式会社日立メデイコ 超音波受信装置
JPS58141142A (ja) * 1982-02-17 1983-08-22 株式会社日立メディコ 超音波受波偏向回路
JPS60196688A (ja) * 1984-03-19 1985-10-05 Hitachi Medical Corp 走査形超音波装置

Also Published As

Publication number Publication date
EP0170072B1 (de) 1989-09-27
JPH0778492B2 (ja) 1995-08-23
US4829491A (en) 1989-05-09
DE3425705A1 (de) 1986-01-16
JPS6151560A (ja) 1986-03-14
EP0170072A1 (de) 1986-02-05
DE3573341D1 (en) 1989-11-02

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Legal Events

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