IN2012DE00206A - - Google Patents

Download PDF

Info

Publication number
IN2012DE00206A
IN2012DE00206A IN206DE2012A IN2012DE00206A IN 2012DE00206 A IN2012DE00206 A IN 2012DE00206A IN 206DE2012 A IN206DE2012 A IN 206DE2012A IN 2012DE00206 A IN2012DE00206 A IN 2012DE00206A
Authority
IN
India
Prior art keywords
amplification unit
receiving circuit
ultrasonic transducer
ultrasonic
receiving
Prior art date
Application number
Other languages
English (en)
Inventor
Shinichi Amemiya
Bruno Haider
Naresh Kesavan Rao
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IN2012DE00206A publication Critical patent/IN2012DE00206A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/13—Tomography
    • A61B8/14—Echo-tomography
    • 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
    • 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
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/8909—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration
    • G01S15/8915—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Multimedia (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Medical Informatics (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biochemistry (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)
IN206DE2012 2011-01-28 2012-01-24 IN2012DE00206A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/016,783 US20120197130A1 (en) 2011-01-28 2011-01-28 Receiving circuit, ultrasonic probe, and ultrasonic image displaying apparatus

Publications (1)

Publication Number Publication Date
IN2012DE00206A true IN2012DE00206A (enExample) 2015-06-19

Family

ID=45655225

Family Applications (1)

Application Number Title Priority Date Filing Date
IN206DE2012 IN2012DE00206A (enExample) 2011-01-28 2012-01-24

Country Status (6)

Country Link
US (1) US20120197130A1 (enExample)
EP (1) EP2482095A3 (enExample)
JP (1) JP2012157695A (enExample)
KR (1) KR20120087851A (enExample)
CN (1) CN102680978A (enExample)
IN (1) IN2012DE00206A (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US9439625B2 (en) * 2013-02-28 2016-09-13 General Electric Company Delta delay approach for ultrasound beamforming on an ASIC
JP6205481B2 (ja) * 2014-02-26 2017-09-27 株式会社日立製作所 超音波プローブおよびそれを用いた超音波撮像装置
CN107209255B (zh) 2015-01-29 2022-03-01 皇家飞利浦有限公司 多线接收波束形成器以及相关的系统和方法
JP6399402B2 (ja) * 2015-02-20 2018-10-03 Smc株式会社 イオナイザ
US10656254B2 (en) * 2015-11-19 2020-05-19 Analog Devices, Inc. Analog ultrasound beamformer
JP6873141B2 (ja) * 2015-12-30 2021-05-19 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． ダイナミックフィルタリングシステム及び方法
US11331083B2 (en) * 2017-10-16 2022-05-17 Samsung Medison Co., Ltd. Ultrasound diagnosis apparatus and method of operating the same
US11683023B1 (en) * 2022-01-06 2023-06-20 National Technology & Engineering Solutions Of Sandia, Llc Programmable delay device enabling large delay in small package
US12476624B1 (en) * 2024-07-17 2025-11-18 National Technology & Engineering Solutions Of Sandia, Llc Large programmable delay at high frequency through aliasing

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6518839B2 (en) * 2000-06-28 2003-02-11 Texas Instrumetns Incorporated Method and apparatus for effecting programmable gain amplification
EP1216473B1 (en) * 2000-08-24 2007-03-07 Koninklijke Philips Electronics N.V. Ultrasonic diagnostic imaging system with dynamic microbeamforming
US6468216B1 (en) * 2000-08-24 2002-10-22 Kininklijke Philips Electronics N.V. Ultrasonic diagnostic imaging of the coronary arteries
US7691063B2 (en) * 2004-02-26 2010-04-06 Siemens Medical Solutions Usa, Inc. Receive circuit for minimizing channels in ultrasound imaging
US7635334B2 (en) * 2004-04-28 2009-12-22 Siemens Medical Solutions Usa, Inc. Dynamic sub-array mapping systems and methods for ultrasound imaging
WO2007099473A1 (en) * 2006-03-01 2007-09-07 Koninklijke Philips Electronics, N.V. Linear array ultrasound transducer with microbeamformer
JP5371448B2 (ja) * 2006-03-01 2013-12-18 コーニンクレッカ フィリップス エヌ ヴェ 超音波診断用撮像システム及び受信アパーチャを並進させる方法
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

Also Published As

Publication number Publication date
KR20120087851A (ko) 2012-08-07
US20120197130A1 (en) 2012-08-02
CN102680978A (zh) 2012-09-19
EP2482095A3 (en) 2014-07-30
JP2012157695A (ja) 2012-08-23
EP2482095A2 (en) 2012-08-01

Similar Documents

Publication Publication Date Title
IN2012DE00206A (enExample)
WO2012055413A3 (en) Ultrasonic flow meter with zero impedance measuring electronics
EP2690779A3 (en) Wideband AFT power amplifier systems with frequency-based output transformer impedance balancing
WO2009126410A3 (en) Integrated latency detection and echo cancellation
WO2012142493A3 (en) Ultrasound transducer probe and methods
AU2011258648A8 (en) Acoustic monitoring of oral care devices
WO2012154840A3 (en) System providing switchable impedance transformer matching for power amplifiers
EP2631642A3 (en) Ultrasound probe and ultrasound apparatus
GB2511441A (en) Electronically orbited speaker system
WO2015108798A3 (en) Muting a sound source with an array of microphones
EP4296630A3 (en) Ultrasonic flow meter
GB201116847D0 (en) Processing audio signals
MX2013001033A (es) Uso de un sensor óptico acústico distribuido para posicionar un objeto.
MX2011014047A (es) Ajuste de frecuencia de transductor sin cesar el flujo de fluido a traves de un medidor.
GB2524345A (en) Apparatus and method for a celeste in an electronically-orbited speaker
EP3671271A3 (en) Near ultrasound based proximity sensing for mobile devices
TW200613760A (en) Pulse wave radar device
WO2014062605A3 (en) Intentional aliasing of ultrasound to downconvert to audio tones
GB2543464A (en) Acoustic transducer aging compensation with life indicator
MX2020004083A (es) Un sensor, un sistema de sensor y un metodo de deteccion.
GB201021477D0 (en) Signal processing
GB201200973D0 (en) Low frequency acoustic source
DK201270258A (en) Systems and methods for use in providing a sensor signal independent of ground
WO2010132803A3 (en) Time-variable gain for correction of fluid attenuation in downhole acoustic tools
EP2913644A3 (en) Portable device for measuring the acoustic reflectivity coefficient in situ