DE19581712T1 - Verfahren und Einrichtung für ein Empfangs-Strahlformersystem - Google Patents

Verfahren und Einrichtung für ein Empfangs-Strahlformersystem

Info

Publication number
DE19581712T1
DE19581712T1 DE19581712T DE19581712T DE19581712T1 DE 19581712 T1 DE19581712 T1 DE 19581712T1 DE 19581712 T DE19581712 T DE 19581712T DE 19581712 T DE19581712 T DE 19581712T DE 19581712 T1 DE19581712 T1 DE 19581712T1
Authority
DE
Germany
Prior art keywords
receive beamformer
beamformer system
receive
beamformer
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.)
Withdrawn
Application number
DE19581712T
Other languages
English (en)
Inventor
J Nelson Wright
Christopher R Cole
Albert Gee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Medical Solutions USA Inc
Original Assignee
Acuson Corp
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 Acuson Corp filed Critical Acuson Corp
Publication of DE19581712T1 publication Critical patent/DE19581712T1/de
Withdrawn legal-status Critical Current

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
    • 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
    • G01S15/8927—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array using simultaneously or sequentially two or more subarrays or subapertures
    • 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
    • G01S15/8979—Combined Doppler and pulse-echo imaging systems
    • 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
    • G01S15/8979—Combined Doppler and pulse-echo imaging systems
    • G01S15/8988—Colour Doppler imaging
    • 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
    • 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
    • G01S7/52046—Techniques for image enhancement involving transmitter or receiver
    • 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
    • G01S7/5205—Means for monitoring or calibrating
    • 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
    • G01S7/52053—Display arrangements
    • G01S7/52057—Cathode ray tube displays
    • G01S7/5206—Two-dimensional coordinated display of distance and direction; B-scan display
    • 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
    • G01S7/52085—Details related to the ultrasound signal acquisition, e.g. scan sequences
    • 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
    • G01S7/52085—Details related to the ultrasound signal acquisition, e.g. scan sequences
    • G01S7/5209—Details related to the ultrasound signal acquisition, e.g. scan sequences using multibeam transmission
    • 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
    • G01S7/52085—Details related to the ultrasound signal acquisition, e.g. scan sequences
    • G01S7/52095—Details related to the ultrasound signal acquisition, e.g. scan sequences using multiline receive beamforming
    • 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
    • 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
    • G10K11/345—Circuits therefor using energy switching from one active element to another
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
    • 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
    • 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
    • G01S15/8918—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array the array being linear
    • 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
    • G01S15/8997—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using synthetic aperture techniques
    • 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
    • G01S7/52034—Data rate converters
    • 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
    • G01S7/52046—Techniques for image enhancement involving transmitter or receiver
    • G01S7/52049—Techniques for image enhancement involving transmitter or receiver using correction of medium-induced phase aberration
    • 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
    • G01S7/52053—Display arrangements
    • G01S7/52057—Cathode ray tube displays
    • G01S7/5206—Two-dimensional coordinated display of distance and direction; B-scan display
    • G01S7/52066—Time-position or time-motion displays
    • 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
    • G01S7/52053—Display arrangements
    • G01S7/52057—Cathode ray tube displays
    • G01S7/52071—Multicolour displays; using colour coding; Optimising colour or information content in displays, e.g. parametric imaging
DE19581712T 1994-08-05 1995-08-04 Verfahren und Einrichtung für ein Empfangs-Strahlformersystem Withdrawn DE19581712T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28665894A 1994-08-05 1994-08-05
PCT/US1995/009901 WO1996004568A1 (en) 1994-08-05 1995-08-04 Method and apparatus for receive beamformer system

Publications (1)

Publication Number Publication Date
DE19581712T1 true DE19581712T1 (de) 1997-07-24

Family

ID=23099592

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19581712T Withdrawn DE19581712T1 (de) 1994-08-05 1995-08-04 Verfahren und Einrichtung für ein Empfangs-Strahlformersystem

Country Status (5)

Country Link
US (5) US5685308A (de)
JP (4) JP2002515115A (de)
AU (1) AU3360695A (de)
DE (1) DE19581712T1 (de)
WO (1) WO1996004568A1 (de)

Families Citing this family (205)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5685308A (en) * 1994-08-05 1997-11-11 Acuson Corporation Method and apparatus for receive beamformer system
US6104670A (en) * 1995-03-02 2000-08-15 Acuson Corporation Ultrasonic harmonic imaging system and method
US6027448A (en) * 1995-03-02 2000-02-22 Acuson Corporation Ultrasonic transducer and method for harmonic imaging
US5608690A (en) * 1995-03-02 1997-03-04 Acuson Corporation Transmit beamformer with frequency dependent focus
EP0734742B1 (de) 1995-03-31 2005-05-11 Kabushiki Kaisha Toshiba Therapeutisches Ultraschallgerät
US5771439A (en) * 1996-05-20 1998-06-23 Raytheon E-Systems, Inc. Adaptive antenna system and method for cellular and personal communication systems
US5993392A (en) * 1996-11-05 1999-11-30 Atl Ultrasound, Inc. Variable compression of ultrasonic image data with depth and lateral scan dimensions
US6086539A (en) * 1996-12-04 2000-07-11 Acuson Corporation Methods and apparatus for ultrasound image quantification
US6074347A (en) * 1996-12-04 2000-06-13 Acuson Corporation Method and apparatus for controlling acoustic signal bandwidth in an ultrasonic diagnostic imaging system
US6111816A (en) * 1997-02-03 2000-08-29 Teratech Corporation Multi-dimensional beamforming device
US5797847A (en) * 1996-12-30 1998-08-25 General Electric Company Method and apparatus for complex bandpass filtering and decimation in ultrasound beamformer
US6292433B1 (en) 1997-02-03 2001-09-18 Teratech Corporation Multi-dimensional beamforming device
US6721235B2 (en) 1997-02-03 2004-04-13 Teratech Corporation Steerable beamforming system
US6110120A (en) 1997-04-11 2000-08-29 Acuson Corporation Gated ultrasound imaging apparatus and method
EP1626289A3 (de) 1997-07-15 2008-06-11 Acuson Corporation System und Verfahren zur harmonischen Ultraschallbildgebung
US5919138A (en) * 1997-08-22 1999-07-06 Acuson Corporation Ultrasound imaging system user interface
US5928151A (en) * 1997-08-22 1999-07-27 Acuson Corporation Ultrasonic system and method for harmonic imaging in three dimensions
US5957850A (en) * 1997-09-29 1999-09-28 Acuson Corporation Multi-array pencil-sized ultrasound transducer and method of imaging and manufacture
US5935070A (en) * 1997-12-31 1999-08-10 Analogic Corporation Method and apparatus for delaying ultrasound signals
US6715354B2 (en) 1998-02-24 2004-04-06 Massachusetts Institute Of Technology Flaw detection system using acoustic doppler effect
US6013032A (en) * 1998-03-13 2000-01-11 Hewlett-Packard Company Beamforming methods and apparatus for three-dimensional ultrasound imaging using two-dimensional transducer array
US6304621B1 (en) * 1998-05-13 2001-10-16 Broadcom Corporation Multi-mode variable rate digital cable receiver
US5961462A (en) * 1998-05-18 1999-10-05 Atl Ultrasound Ultrasonic doppler imaging at high frame rates of display
US5957852A (en) * 1998-06-02 1999-09-28 Acuson Corporation Ultrasonic harmonic imaging system and method
US5970025A (en) * 1998-06-10 1999-10-19 Acuson Corporation Ultrasound beamformation integrated circuit and method
GB9819973D0 (en) * 1998-09-15 1998-11-04 Secr Defence Improvements relating to beamformers
US6138513A (en) * 1999-01-09 2000-10-31 Barabash; Leonid S. Method and apparatus for fast acquisition of ultrasound images
US6454789B1 (en) 1999-01-15 2002-09-24 Light Science Corporation Patient portable device for photodynamic therapy
US6120448A (en) * 1999-02-22 2000-09-19 Acuson Corporation Diagnostic medical ultrasonic imaging method and system for selectively processing harmonic and fundamental image information
US6168565B1 (en) 1999-03-31 2001-01-02 Acuson Corporation Medical diagnostic ultrasound system and method for simultaneous phase correction of two frequency band signal components
US6358210B2 (en) 1999-03-31 2002-03-19 Acuson Corporation Medical diagnostic ultrasonic imaging transmit/receive method and apparatus
US6063033A (en) * 1999-05-28 2000-05-16 General Electric Company Ultrasound imaging with higher-order nonlinearities
US6340348B1 (en) 1999-07-02 2002-01-22 Acuson Corporation Contrast agent imaging with destruction pulses in diagnostic medical ultrasound
US6290647B1 (en) 1999-07-02 2001-09-18 Acuson Corporation Contrast agent imaging with subharmonic and harmonic signals in diagnostic medical ultrasound
US6258034B1 (en) 1999-08-04 2001-07-10 Acuson Corporation Apodization methods and apparatus for acoustic phased array aperture for diagnostic medical ultrasound transducer
US6474164B1 (en) * 1999-08-20 2002-11-05 Slx, Inc. Noise suppression and signal enhancement system for ultrasonic non-destructive inspection/evaluation
US7678048B1 (en) * 1999-09-14 2010-03-16 Siemens Medical Solutions Usa, Inc. Medical diagnostic ultrasound system and method
US6210333B1 (en) 1999-10-12 2001-04-03 Acuson Corporation Medical diagnostic ultrasound system and method for automated triggered intervals
US6253618B1 (en) * 1999-12-08 2001-07-03 Massachusetts Intitute Of Technology Apparatus and method for synthetic phase tuning of acoustic guided waves
US6363269B1 (en) * 1999-12-17 2002-03-26 Datex-Ohmeda, Inc. Synchronized modulation/demodulation method and apparatus for frequency division multiplexed spectrophotometric system
JP3306403B2 (ja) * 2000-01-19 2002-07-24 松下電器産業株式会社 超音波診断装置
US6728515B1 (en) 2000-02-16 2004-04-27 Massachusetts Institute Of Technology Tuned wave phased array
US6409667B1 (en) 2000-02-23 2002-06-25 Acuson Corporation Medical diagnostic ultrasound transducer system and method for harmonic imaging
US6309356B1 (en) 2000-03-06 2001-10-30 Acuson Corporation Method and apparatus for forming medical ultrasound images
US6517489B1 (en) 2000-03-06 2003-02-11 Acuson Corporation Method and apparatus for forming medical ultrasound images
US6551246B1 (en) 2000-03-06 2003-04-22 Acuson Corporation Method and apparatus for forming medical ultrasound images
US6491633B1 (en) 2000-03-10 2002-12-10 Acuson Corporation Medical diagnostic ultrasound system and method for contrast agent image beamformation
EP1330815A2 (de) 2000-03-15 2003-07-30 The Regents Of The University Of California Verfahren und vorrichtung zur dynamischen fokussierung von ultraschallenergie
US6842401B2 (en) 2000-04-06 2005-01-11 Teratech Corporation Sonar beamforming system
AU5359901A (en) 2000-04-17 2001-10-30 Vivometrics Inc Systems and methods for ambulatory monitoring of physiological signs
US6558329B1 (en) * 2000-04-28 2003-05-06 Koninklijke Philips Electronics N.V. Medical ultrasound receive architecture
KR100355719B1 (ko) * 2000-06-10 2002-10-11 주식회사 메디슨 다단계 지연 소자를 이용한 초음파 수신 비임 형성 장치
US6833554B2 (en) * 2000-11-21 2004-12-21 Massachusetts Institute Of Technology Laser-induced defect detection system and method
US6504288B2 (en) * 2000-12-05 2003-01-07 The Regents Of The University Of California Compensated individually addressable array technology for human breast imaging
US6695783B2 (en) 2000-12-22 2004-02-24 Koninklijke Philips Electronics N.V. Multiline ultrasound beamformers
US6951542B2 (en) 2002-06-26 2005-10-04 Esaote S.P.A. Method and apparatus for ultrasound imaging of a biopsy needle or the like during an ultrasound imaging examination
US6500120B1 (en) * 2001-07-31 2002-12-31 Koninklijke Philips Electronics N.V. Beamforming system using analog random access memory
US6673016B1 (en) 2002-02-14 2004-01-06 Siemens Medical Solutions Usa, Inc. Ultrasound selectable frequency response system and method for multi-layer transducers
US6858008B2 (en) * 2002-02-21 2005-02-22 Acuson Corporation Automatic ultrasound transmit power setting method and system
US6821252B2 (en) * 2002-03-26 2004-11-23 G.E. Medical Systems Global Technology Company, Llc Harmonic transducer element structures and properties
US6679847B1 (en) * 2002-04-30 2004-01-20 Koninklijke Philips Electronics N.V. Synthetically focused ultrasonic diagnostic imaging system for tissue and flow imaging
US6705993B2 (en) * 2002-05-10 2004-03-16 Regents Of The University Of Minnesota Ultrasound imaging system and method using non-linear post-beamforming filter
US6695778B2 (en) 2002-07-03 2004-02-24 Aitech, Inc. Methods and systems for construction of ultrasound images
US7135806B2 (en) * 2002-10-31 2006-11-14 Hewlett-Packard Development Company, L.P. Transducer-based sensor system with multiple drive signal variants
ITSV20020058A1 (it) * 2002-11-28 2004-05-29 Esaote Spa Metodo e dispositivo per la formazione di fasci di onde acustiche, in particolare ad ultrasuoni ed in special modo per
US9244160B2 (en) 2003-01-14 2016-01-26 University Of Virginia Patent Foundation Ultrasonic transducer drive
WO2004064620A2 (en) 2003-01-14 2004-08-05 University Of Virginia Patent Foundation Ultrasonic transducer drive
US7227813B2 (en) * 2003-03-14 2007-06-05 Allezphysionix, Ltd Method and apparatus for forming multiple beams
US20040186381A1 (en) * 2003-03-20 2004-09-23 Siemens Medical Solutions Usa, Inc. Volume flow rate with medical ultrasound imaging
JP4244300B2 (ja) * 2003-03-24 2009-03-25 富士フイルム株式会社 超音波送受信装置
US20080082018A1 (en) * 2003-04-10 2008-04-03 Sackner Marvin A Systems and methods for respiratory event detection
KR100967951B1 (ko) * 2003-06-02 2010-07-06 트랜스퍼시픽 소닉, 엘엘씨 비동기 전송모드를 이용하는 ｃｄｍａ 시스템에서의 음성통화를 위한 ａａｌ0 구조
US7297118B2 (en) * 2003-06-12 2007-11-20 Ge Medical Systems Global Technology Company Ultrasound method and apparatus for multi-line acquisition
DE10332815B4 (de) * 2003-07-18 2020-10-22 Carl Zeiss Meditec Ag Verfahren und Vorrichtung zum Ausbilden gekrümmter Schnittflächen in einem transparenten Material
CN100435740C (zh) * 2003-08-14 2008-11-26 松下电器产业株式会社 超声波诊断设备
US7074186B2 (en) * 2003-09-23 2006-07-11 Siemens Medical Solutions Usa, Inc. Transmit based axial whitening
JP4495430B2 (ja) * 2003-09-26 2010-07-07 パナソニック株式会社 超音波診断装置
US7972271B2 (en) * 2003-10-28 2011-07-05 The Board Of Trustees Of The Leland Stanford Junior University Apparatus and method for phased subarray imaging
US20050101867A1 (en) * 2003-10-28 2005-05-12 Johnson Jeremy A. Apparatus and method for phased subarray imaging
US20050096538A1 (en) 2003-10-29 2005-05-05 Siemens Medical Solutions Usa, Inc. Image plane stabilization for medical imaging
US20050093859A1 (en) * 2003-11-04 2005-05-05 Siemens Medical Solutions Usa, Inc. Viewing direction dependent acquisition or processing for 3D ultrasound imaging
US9310475B2 (en) * 2003-11-21 2016-04-12 General Electric Company Method and apparatus for transmitting multiple beams
US7527591B2 (en) * 2003-11-21 2009-05-05 General Electric Company Ultrasound probe distributed beamformer
ES2277473B1 (es) * 2004-01-30 2008-07-16 Consejo Sup. Investig. Cientificas Composicion coherente de señales por correccion focal progresiva.
US20050203402A1 (en) * 2004-02-09 2005-09-15 Angelsen Bjorn A. Digital ultrasound beam former with flexible channel and frequency range reconfiguration
US20050228280A1 (en) * 2004-03-31 2005-10-13 Siemens Medical Solutions Usa, Inc. Acquisition and display methods and systems for three-dimensional ultrasound imaging
US7744532B2 (en) * 2004-03-31 2010-06-29 Siemens Medical Solutions Usa, Inc. Coherence factor adaptive ultrasound imaging methods and systems
US7230368B2 (en) 2004-04-20 2007-06-12 Visualsonics Inc. Arrayed ultrasonic transducer
JP4520222B2 (ja) * 2004-06-08 2010-08-04 アロカ株式会社 超音波診断装置
US9492084B2 (en) 2004-06-18 2016-11-15 Adidas Ag Systems and methods for monitoring subjects in potential physiological distress
US9504410B2 (en) * 2005-09-21 2016-11-29 Adidas Ag Band-like garment for physiological monitoring
JP4624756B2 (ja) * 2004-10-08 2011-02-02 パナソニック株式会社 超音波診断装置
US20060173313A1 (en) * 2005-01-27 2006-08-03 Siemens Medical Solutions Usa, Inc. Coherence factor adaptive ultrasound imaging
US8137280B2 (en) * 2005-02-09 2012-03-20 Surf Technology As Digital ultrasound beam former with flexible channel and frequency range reconfiguration
US7549963B2 (en) * 2005-03-25 2009-06-23 Siemens Medical Solutions Usa, Inc. Multi stage beamforming
US20060241454A1 (en) * 2005-04-05 2006-10-26 Siemens Medical Solutions Usa, Inc. Transmit multibeam for compounding ultrasound data
US9465101B2 (en) * 2005-04-05 2016-10-11 Siemens Medical Solutions Usa, Inc. Aberration correction with broad transmit beams in medical ultrasound
WO2006113804A2 (en) * 2005-04-20 2006-10-26 Vivometrics, Inc. Systems and methods for non-invasive physiological monitoring of non-human animals
CA2606699C (en) 2005-05-20 2017-04-18 Vivometrics, Inc. Methods and systems for determining dynamic hyperinflation
US8033996B2 (en) 2005-07-26 2011-10-11 Adidas Ag Computer interfaces including physiologically guided avatars
US7887484B2 (en) * 2005-08-12 2011-02-15 Siemens Medical Solutions Usa, Inc. Automatic velocity scale identification for medical diagnostic ultrasound
US20070083109A1 (en) * 2005-09-28 2007-04-12 Ustuner Kutay F Adaptive line synthesis for ultrasound
US7946990B2 (en) * 2005-09-30 2011-05-24 Siemens Medical Solutions Usa, Inc. Ultrasound color flow imaging at high frame rates
US7917798B2 (en) 2005-10-04 2011-03-29 Hypres, Inc. Superconducting digital phase rotator
WO2007056104A2 (en) 2005-11-02 2007-05-18 Visualsonics Inc. High frequency array ultrasound system
US7946988B2 (en) * 2005-12-13 2011-05-24 Siemens Medical Solutions Usa, Inc. Medical diagnostic ultrasound contrast agent destruction with reduced biological effect
US8762733B2 (en) * 2006-01-30 2014-06-24 Adidas Ag System and method for identity confirmation using physiologic biometrics to determine a physiologic fingerprint
US20070196282A1 (en) * 2006-02-21 2007-08-23 Siemens Medical Solutions Usa, Inc. Medical diagnostic ultrasound with temperature-dependent contrast agents
CN101029929B (zh) * 2006-02-28 2011-02-02 深圳迈瑞生物医疗电子股份有限公司 提高超声系统前端兼容性的方法及超声前端装置
US7583214B2 (en) * 2006-03-31 2009-09-01 Siemens Medical Solutions Usa, Inc. Dynamic receive beamformer with oversampling for medical diagnostic ultrasound
US7466256B2 (en) * 2006-03-31 2008-12-16 Siemens Medical Solutions Usa, Inc. Universal ultrasound sigma-delta receiver path
US20070270671A1 (en) * 2006-04-10 2007-11-22 Vivometrics, Inc. Physiological signal processing devices and associated processing methods
EP1860461B1 (de) * 2006-05-23 2008-12-03 Medison Co., Ltd. Ultraschalldiagnosesystem und Verfahren zur Bildung von IQ-Daten ohne Quadratur-Demodulator
EP1860460A1 (de) * 2006-05-23 2007-11-28 Medison Co., Ltd. Ultraschalldiagnosesystem und Verfahren zum Einstellen der Ausgabe digitaler Signale
KR100891289B1 (ko) * 2006-05-23 2009-04-06 주식회사 메디슨 직교 복조기 없이 ｉｑ 데이터를 형성하는 초음파 진단장치 및 방법
EP1860459B1 (de) * 2006-05-23 2010-07-28 Medison Co., Ltd. Ultraschalldiagnosesystem und Verfahren zur Bildung mehrerer empfangender Scan-Linien
KR100947822B1 (ko) * 2006-05-23 2010-03-18 주식회사 메디슨 초음파 진단 장치 및 디지털 신호 출력 방법
US8475387B2 (en) * 2006-06-20 2013-07-02 Adidas Ag Automatic and ambulatory monitoring of congestive heart failure patients
CN101097256B (zh) * 2006-06-28 2011-03-23 深圳迈瑞生物医疗电子股份有限公司 超声波束合成聚焦参数实时计算方法及装置
US7693544B2 (en) * 2006-06-29 2010-04-06 Intel Corporation System, method and device of receiving signals of a plurality of communication services
US7873326B2 (en) 2006-07-11 2011-01-18 Mojix, Inc. RFID beam forming system
US20080021945A1 (en) * 2006-07-20 2008-01-24 James Hamilton Method of processing spatial-temporal data processing
US20080021319A1 (en) * 2006-07-20 2008-01-24 James Hamilton Method of modifying data acquisition parameters of an ultrasound device
US20100138191A1 (en) * 2006-07-20 2010-06-03 James Hamilton Method and system for acquiring and transforming ultrasound data
US8107694B2 (en) * 2006-07-20 2012-01-31 Ultrasound Medical Devices, Inc. Method of tracking speckle displacement between two images
CN101112320B (zh) * 2006-07-28 2010-07-21 深圳迈瑞生物医疗电子股份有限公司 波束合成的接收聚焦参数的实时计算方法及其装置
US8946972B2 (en) * 2006-08-16 2015-02-03 Siemens Medical Solutions Usa, Inc. Layer switching for an ultrasound transducer array
US9833184B2 (en) * 2006-10-27 2017-12-05 Adidas Ag Identification of emotional states using physiological responses
CN101190134B (zh) * 2006-11-28 2011-09-07 深圳迈瑞生物医疗电子股份有限公司 超声波诊断系统中的多波束发射和接收方法及其装置
US9275471B2 (en) 2007-07-20 2016-03-01 Ultrasound Medical Devices, Inc. Method for ultrasound motion tracking via synthetic speckle patterns
US20100185085A1 (en) * 2009-01-19 2010-07-22 James Hamilton Dynamic ultrasound processing using object motion calculation
US20100185093A1 (en) * 2009-01-19 2010-07-22 James Hamilton System and method for processing a real-time ultrasound signal within a time window
US8043557B2 (en) * 2007-08-15 2011-10-25 American Air Liquide, Inc. Methods and systems for sanitizing or sterilizing a medical device using ultrasonic energy and liquid nitrogen
CN101373181B (zh) * 2007-08-24 2012-03-21 深圳迈瑞生物医疗电子股份有限公司 实时计算逐点变迹系数的方法及装置
GB0717031D0 (en) * 2007-08-31 2007-10-10 Raymarine Uk Ltd Digital radar or sonar apparatus
US9314223B2 (en) * 2007-10-23 2016-04-19 Shenzhen Mindray Bio-Medical Electronics Co., Ltd. Multi-stage digital ultrasound beamformer
CN101422377B (zh) * 2007-10-31 2012-03-28 深圳迈瑞生物医疗电子股份有限公司 多焦点数据的接收处理方法
US7508737B1 (en) * 2007-11-07 2009-03-24 Aloka Co., Ltd. Ultrasound receive beamformer
PL2063292T3 (pl) * 2007-11-16 2015-10-30 Teledyne Reson As Kalibrowanie wielowiązkowego urządzenia sonarowego
KR101055577B1 (ko) * 2007-11-23 2011-08-23 삼성메디슨 주식회사 초음파 시스템
CN101467895B (zh) * 2007-12-29 2013-03-27 深圳迈瑞生物医疗电子股份有限公司 连续多普勒超声系统中聚焦计算的实现方法与设备
US7656750B2 (en) * 2008-02-26 2010-02-02 Semiconductor Components Industries, Llc Echo detection
EP3232414A1 (de) 2008-04-14 2017-10-18 Mojix, Inc. System zur schätzung und verfolgung von funkfrequenzidentifikationsetikettstellen
US8834369B2 (en) * 2008-06-27 2014-09-16 Texas Instruments Incorporated Receive beamformer for ultrasound
EP2323557A1 (de) * 2008-09-15 2011-05-25 Teratech Corporation 3d-ultraschallsystem
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
EP3309823B1 (de) 2008-09-18 2020-02-12 FUJIFILM SonoSite, Inc. Ultraschallwandler
US9184369B2 (en) 2008-09-18 2015-11-10 Fujifilm Sonosite, Inc. Methods for manufacturing ultrasound transducers and other components
US9173047B2 (en) 2008-09-18 2015-10-27 Fujifilm Sonosite, Inc. Methods for manufacturing ultrasound transducers and other components
WO2010039555A1 (en) * 2008-09-23 2010-04-08 Ultrasound Medical Devices, Inc. System and method for flexible rate processing of ultrasound data
US20100081937A1 (en) * 2008-09-23 2010-04-01 James Hamilton System and method for processing a real-time ultrasound signal within a time window
JP2010082230A (ja) * 2008-09-30 2010-04-15 Fujifilm Corp 超音波信号処理装置及び方法
JP5534665B2 (ja) * 2008-10-21 2014-07-02 キヤノン株式会社 超音波診断装置
US8696573B2 (en) * 2008-11-10 2014-04-15 Canon Kabushiki Kaisha Ultrasonographic diagnostic system and ultrasonic diagnostic device
JP4717109B2 (ja) * 2008-12-04 2011-07-06 日立アロカメディカル株式会社 超音波診断装置
US20100191115A1 (en) * 2009-01-23 2010-07-29 General Electric Company Ultrasound imaging system and method
US20100204582A1 (en) * 2009-02-12 2010-08-12 Xuan-Ming Lu Multidimensional, multilayer ultrasound transducer probe for medical ultrasound imaging
US8416643B2 (en) * 2009-03-24 2013-04-09 Texas Instruments Incorporated Receive beamformer for ultrasound having delay value sorting
DE102009015911A1 (de) 2009-04-03 2010-10-07 Carl Zeiss Meditec Ag Vorrichtung und Verfahren zur Entfernung eines Lentikels aus der Hornhaut
CN101874743B (zh) * 2009-04-30 2013-10-02 深圳迈瑞生物医疗电子股份有限公司 一种多波束处理的方法和装置
CN101897597B (zh) * 2009-05-25 2013-09-04 深圳迈瑞生物医疗电子股份有限公司 超声成像的方法和装置
EP2453800B1 (de) * 2009-07-17 2018-11-21 Koninklijke Philips N.V. Ultraschall-virometrieabtastung mit räumlich feiner scherwellendispersion
JP2011087710A (ja) * 2009-10-21 2011-05-06 Toshiba Corp 超音波診断装置
JP5396242B2 (ja) * 2009-11-11 2014-01-22 日立アロカメディカル株式会社 超音波診断装置
JP5683213B2 (ja) * 2009-11-17 2015-03-11 キヤノン株式会社 画像形成装置及び画像形成方法
US9579120B2 (en) 2010-01-29 2017-02-28 University Of Virginia Patent Foundation Ultrasound for locating anatomy or probe guidance
JP5725720B2 (ja) * 2010-02-16 2015-05-27 キヤノン株式会社 被検体情報処理装置
CN101806890B (zh) * 2010-03-22 2012-06-20 合肥皖仪生物电子有限公司 一种超声波束合成聚焦参数的压缩存储和解压缩方法及解压缩装置
US20130109968A1 (en) * 2010-07-15 2013-05-02 Hitachi Medical Corporation Ultrasonic imaging device
JP2012050603A (ja) * 2010-08-31 2012-03-15 Fujifilm Corp 超音波診断装置および方法
US8545406B2 (en) * 2010-12-06 2013-10-01 Texas Instruments Incorporated Dynamic aperture control and normalization for apodization in beamforming
JP5689697B2 (ja) * 2011-01-27 2015-03-25 株式会社東芝 超音波プローブ及び超音波診断装置
WO2012148985A1 (en) * 2011-04-26 2012-11-01 University Of Virginia Patent Foundation Bone surface image reconstruction using ultrasound
CN102508230A (zh) * 2011-10-20 2012-06-20 哈尔滨工程大学 图像声纳中时延、相移波束形成的fpga实现方法
KR101971620B1 (ko) * 2011-10-31 2019-04-24 삼성전자주식회사 샘플링 방법, 이를 수행하는 장치, 프로브, 수신 빔포밍 장치 및 의료영상시스템
KR20130075486A (ko) 2011-12-27 2013-07-05 삼성메디슨 주식회사 송신 지연을 이용하여 벡터 정보를 검출하는 초음파 시스템 및 방법
WO2013170144A1 (en) * 2012-05-11 2013-11-14 Volcano Corporation Device, system, and method for flow imaging in the body using a swept transducer
US9239317B2 (en) 2012-05-22 2016-01-19 General Electric Company System and method for ultrasonic testing with a single channel ultrasonic test unit
US9314226B2 (en) * 2012-08-24 2016-04-19 Volcano Corporation System and method for focusing ultrasound image data
US20150351720A1 (en) * 2013-01-11 2015-12-10 Hitachi Aloka Medical, Ltd. Ultrasonic imaging device
US9351826B2 (en) 2014-04-13 2016-05-31 Szymon Suckewer Cataract removal using ultra-short pulse lasers
KR101511502B1 (ko) 2014-04-28 2015-04-13 삼성메디슨 주식회사 송신 지연을 이용하여 벡터 정보를 검출하는 초음파 시스템 및 방법
JP6309340B2 (ja) * 2014-05-08 2018-04-11 キヤノンメディカルシステムズ株式会社 超音波診断装置及び超音波イメージングプログラム
CN107112003B (zh) * 2014-09-30 2021-11-19 爱浮诺亚股份有限公司 具有低时延的声学处理器
US10613205B2 (en) 2014-10-06 2020-04-07 Analog Devices, Inc. Systems and methods for ultrasound beamforming
JP6402590B2 (ja) * 2014-10-31 2018-10-10 セイコーエプソン株式会社 超音波測定装置、超音波画像装置及び超音波測定方法
US10405829B2 (en) 2014-12-01 2019-09-10 Clarius Mobile Health Corp. Ultrasound machine having scalable receive beamformer architecture comprising multiple beamformers with common coefficient generator and related methods
JP5901739B2 (ja) * 2014-12-22 2016-04-13 キヤノン株式会社 被検体情報処理装置
KR102339517B1 (ko) * 2015-01-27 2021-12-16 현대모비스 주식회사 차량용 초음파 감지 장치 및 그 방법
WO2016132924A1 (ja) 2015-02-18 2016-08-25 日立アロカメディカル株式会社 超音波撮像装置および超音波信号の処理方法
KR20180094774A (ko) * 2015-03-18 2018-08-24 디시전 사이선씨즈 메디컬 컴패니, 엘엘씨 합성 개구 초음파 시스템
US11086002B1 (en) * 2015-04-21 2021-08-10 Maxim Integrated Products, Inc. Ultrasound sub-array receiver beamformer
US9883337B2 (en) 2015-04-24 2018-01-30 Mijix, Inc. Location based services for RFID and sensor networks
EP3167810B1 (de) * 2015-11-10 2019-02-27 Samsung Medison Co., Ltd. Ultraschallbildgebungsvorrichtung und verfahren zum betrieb davon
KR102022143B1 (ko) * 2015-12-24 2019-09-17 지멘스 메디컬 솔루션즈 유에스에이, 인크. 신호의 스펙트럴 다운시프트를 적응적으로 보상하는 초음파 시스템 및 방법
KR102022144B1 (ko) * 2015-12-24 2019-09-17 지멘스 메디컬 솔루션즈 유에스에이, 인크. 신호의 감쇠를 적응적으로 보상하는 초음파 시스템 및 방법
EP3187896A1 (de) * 2015-12-29 2017-07-05 Esaote S.p.A. Verfahren und system zur durchführung von digitaler basisbandempfängerstrahlformung auf ultraschallsignalen
US10432283B2 (en) 2016-03-07 2019-10-01 Satixfy Uk Limited Digital beam forming system and method
EP3352166B1 (de) 2017-01-19 2023-08-30 Esaote S.p.A. Systeme und verfahren zur störungsfreien mehrstrahligen ultraschallempfangsstrahlenformung
CN111728642B (zh) 2017-06-06 2021-03-19 深圳迈瑞生物医疗电子股份有限公司 一种在超声扫描中成像的方法、装置及系统
CN108042155A (zh) * 2017-12-20 2018-05-18 飞依诺科技(苏州)有限公司 超声回波信号自动时间频率解调方法及处理系统
US11771396B2 (en) * 2018-03-01 2023-10-03 Siemens Medical Solutions Usa, Inc. Quantification of blood flow with ultrasound B-mode imaging
KR20200100469A (ko) * 2019-02-18 2020-08-26 삼성메디슨 주식회사 아날로그 빔포머
US11504093B2 (en) 2021-01-22 2022-11-22 Exo Imaging, Inc. Equalization for matrix based line imagers for ultrasound imaging systems
US20240085557A1 (en) 2022-09-09 2024-03-14 Exo Imaging, Inc. Coherent matrix of digital imaging systems on chip

Family Cites Families (89)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370266A (en) * 1965-09-13 1968-02-20 Hughes Aircraft Co Frequency synthesizing system
US3710330A (en) * 1970-10-14 1973-01-09 G Walters Scaled scan control system for conformal arrays
US3805596A (en) * 1972-02-24 1974-04-23 C Klahr High resolution ultrasonic imaging scanner
US3860928A (en) * 1972-07-03 1975-01-14 Raytheon Co Super-directive system
JPS5438693A (en) * 1977-09-02 1979-03-23 Hitachi Medical Corp Ultrasonic wave diagnosing device
US4140022B1 (en) * 1977-12-20 1995-05-16 Hewlett Packard Co Acoustic imaging apparatus
US4180790A (en) * 1977-12-27 1979-12-25 General Electric Company Dynamic array aperture and focus control for ultrasonic imaging systems
US4170766A (en) * 1978-01-27 1979-10-09 Raytheon Company Beamformer
US4154113A (en) * 1978-05-24 1979-05-15 General Electric Company Ultrasonic imaging system
US4155260A (en) * 1978-05-24 1979-05-22 General Electric Company Ultrasonic imaging system
US4155258A (en) * 1978-05-24 1979-05-22 General Electric Company Ultrasonic imaging system
US4155259A (en) * 1978-05-24 1979-05-22 General Electric Company Ultrasonic imaging system
JPS58132677A (ja) * 1982-02-03 1983-08-08 Hitachi Medical Corp 超音波撮像装置
JPS57145652A (en) * 1982-02-03 1982-09-08 Hitachi Medical Corp Ultrasonic tomogram apparatus
US4484477A (en) * 1982-09-29 1984-11-27 S R I International Variable delay memory system
JPS60127457A (ja) * 1983-12-14 1985-07-08 Fujitsu Ltd 超音波媒体特性値測定装置
US4691570A (en) * 1984-03-12 1987-09-08 Dietrich Hassler Method and apparatus for ultrasonically scanning a subject with an ultrasound head
US4550607A (en) * 1984-05-07 1985-11-05 Acuson Phased array acoustic imaging system
DE3425705A1 (de) * 1984-07-12 1986-01-16 Siemens AG, 1000 Berlin und 8000 München Phased-array-geraet
DE3525179A1 (de) * 1985-07-15 1987-01-22 Siemens Ag Verfahren und geraet zur ultraschall-abtastung eines objekts
JPS6274347A (ja) * 1985-09-27 1987-04-06 ダイマツクス・コ−ポレ−シヨン 診断用超音波システム
JPS6279045A (ja) * 1985-10-03 1987-04-11 アロカ株式会社 合成開口法を用いた超音波診断装置
US4669314A (en) * 1985-10-31 1987-06-02 General Electric Company Variable focusing in ultrasound imaging using non-uniform sampling
US4662223A (en) * 1985-10-31 1987-05-05 General Electric Company Method and means for steering phased array scanner in ultrasound imaging system
US4699009A (en) * 1985-11-05 1987-10-13 Acuson Dynamically focused linear phased array acoustic imaging system
DE3616498A1 (de) * 1986-05-16 1987-11-19 Siemens Ag Verfahren und vorrichtung zur digitalen verzoegerung von ultraschallsignalen im empfangsfall
US4809184A (en) * 1986-10-22 1989-02-28 General Electric Company Method and apparatus for fully digital beam formation in a phased array coherent imaging system
US4831601A (en) * 1986-10-31 1989-05-16 Siemens Aktiengesellschaft Apparatus for transmitting and receiving ultrasonic signals
US4839652A (en) * 1987-06-01 1989-06-13 General Electric Company Method and apparatus for high speed digital phased array coherent imaging system
US4886069A (en) * 1987-12-21 1989-12-12 General Electric Company Method of, and apparatus for, obtaining a plurality of different return energy imaging beams responsive to a single excitation event
US4893284A (en) * 1988-05-27 1990-01-09 General Electric Company Calibration of phased array ultrasound probe
US4896287A (en) * 1988-05-31 1990-01-23 General Electric Company Cordic complex multiplier
US5005419A (en) * 1988-06-16 1991-04-09 General Electric Company Method and apparatus for coherent imaging system
US5140558A (en) * 1988-08-29 1992-08-18 Acoustic Imaging Technologies Corporation Focused ultrasound imaging system and method
US5014710A (en) * 1988-09-13 1991-05-14 Acuson Corporation Steered linear color doppler imaging
US5165413A (en) * 1988-09-13 1992-11-24 Acuson Corporation Steered linear color doppler imaging
DE8812400U1 (de) * 1988-09-30 1989-04-06 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
JPH02246958A (ja) * 1989-03-20 1990-10-02 Matsushita Electric Ind Co Ltd 超音波診断装置
JPH02291847A (ja) * 1989-05-02 1990-12-03 Toshiba Corp 超音波血流計測装置
US5014712A (en) * 1989-12-26 1991-05-14 General Electric Company Coded excitation for transmission dynamic focusing of vibratory energy beam
US4983970A (en) * 1990-03-28 1991-01-08 General Electric Company Method and apparatus for digital phased array imaging
JP3052332B2 (ja) * 1990-04-26 2000-06-12 株式会社日立製作所 超音波信号処理方法および装置
US5047769A (en) * 1990-05-03 1991-09-10 General Electric Company Methods of correcting data conversion/transfer errors in a vibratory energy imaging system utilizing a plurality of channels
US5047770A (en) * 1990-05-03 1991-09-10 General Electric Company Apparatus for testing data conversion/transfer functions in a vibratory energy imaging system
US5111695A (en) * 1990-07-11 1992-05-12 General Electric Company Dynamic phase focus for coherent imaging beam formation
US5123415A (en) * 1990-07-19 1992-06-23 Advanced Technology Laboratories, Inc. Ultrasonic imaging by radial scan of trapezoidal sector
US5105814A (en) * 1990-08-15 1992-04-21 Hewlett-Packard Company Method of transforming a multi-beam ultrasonic image
JPH04193268A (ja) * 1990-11-27 1992-07-13 Aloka Co Ltd 超音波診断装置の遅延時間発生装置
US5117238A (en) * 1991-02-19 1992-05-26 General Electric Company Superresolution beamformer for large order phased array system
JPH04291185A (ja) * 1991-03-20 1992-10-15 Fujitsu Ltd 超音波受信ビームフォーマ
US5142649A (en) * 1991-08-07 1992-08-25 General Electric Company Ultrasonic imaging system with multiple, dynamically focused transmit beams
US5121364A (en) * 1991-08-07 1992-06-09 General Electric Company Time frequency control filter for an ultrasonic imaging system
JPH0773578B2 (ja) * 1991-09-05 1995-08-09 松下電器産業株式会社 医用画像評価装置
US5235982A (en) * 1991-09-30 1993-08-17 General Electric Company Dynamic transmit focusing of a steered ultrasonic beam
US5554655A (en) * 1991-09-30 1996-09-10 Jess G. Thoene Method of treating HIV infection
FR2683915A1 (fr) * 1991-11-18 1993-05-21 Philips Electronique Lab Appareil d'examen de milieux par echographie ultrasonore.
US5218869A (en) * 1992-01-14 1993-06-15 Diasonics, Inc. Depth dependent bandpass of ultrasound signals using heterodyne mixing
US5203335A (en) * 1992-03-02 1993-04-20 General Electric Company Phased array ultrasonic beam forming using oversampled A/D converters
US5301674A (en) * 1992-03-27 1994-04-12 Diasonics, Inc. Method and apparatus for focusing transmission and reception of ultrasonic beams
JPH05277109A (ja) * 1992-04-03 1993-10-26 Fujitsu Ltd 超音波診断装置
US5230340A (en) * 1992-04-13 1993-07-27 General Electric Company Ultrasound imaging system with improved dynamic focusing
US5268877A (en) * 1992-05-11 1993-12-07 The United States Of America As Represented By The Secretary Of The Navy Digital beamforming and filtering circuit
JP3322694B2 (ja) * 1992-05-25 2002-09-09 株式会社日立メディコ 超音波撮像装置
JP3329485B2 (ja) * 1992-06-15 2002-09-30 株式会社東芝 超音波診断装置
US5235787A (en) * 1992-07-10 1993-08-17 Bloxsom Daniel E Method of constructing hexagonal structures
JPH0647043A (ja) * 1992-08-03 1994-02-22 Olympus Optical Co Ltd 超音波診断装置
US5249578A (en) * 1992-09-15 1993-10-05 Hewlett-Packard Company Ultrasound imaging system using finite impulse response digital clutter filter with forward and reverse coefficients
US5515727A (en) * 1992-09-22 1996-05-14 Hitachi Medical Corporation Ultrasound signal processor
JP3286946B2 (ja) * 1992-12-18 2002-05-27 株式会社日立メディコ 超音波診断装置
US5327894A (en) * 1993-03-01 1994-07-12 General Electric Company Wall filter using circular convolution for a color flow imaging system
JPH06254095A (ja) * 1993-03-08 1994-09-13 Fujitsu Ltd 複素ｍｔｉフィルタ
US5369624A (en) * 1993-03-26 1994-11-29 Siemens Medical Systems, Inc. Digital beamformer having multi-phase parallel processing
US5388079A (en) * 1993-03-26 1995-02-07 Siemens Medical Systems, Inc. Partial beamforming
US5345426A (en) * 1993-05-12 1994-09-06 Hewlett-Packard Company Delay interpolator for digital phased array ultrasound beamformers
JPH0723950A (ja) * 1993-07-16 1995-01-27 Ge Yokogawa Medical Syst Ltd 超音波受信処理方法及び超音波診断装置
US5329930A (en) * 1993-10-12 1994-07-19 General Electric Company Phased array sector scanner with multiplexed acoustic transducer elements
JPH07255721A (ja) * 1994-03-18 1995-10-09 Fujitsu Ltd 超音波診断装置
US5462057A (en) * 1994-06-06 1995-10-31 Hewlett-Packard Company Ultrasound imaging system using line splicing and parallel receive beam formation
JP3498862B2 (ja) * 1994-07-05 2004-02-23 株式会社日立メディコ 超音波装置の受波整相回路
JP3360944B2 (ja) * 1994-07-05 2003-01-07 株式会社日立メディコ 超音波信号処理装置
US5685308A (en) * 1994-08-05 1997-11-11 Acuson Corporation Method and apparatus for receive beamformer system
US5522391A (en) * 1994-08-09 1996-06-04 Hewlett-Packard Company Delay generator for phased array ultrasound beamformer
US5469851A (en) * 1994-08-09 1995-11-28 Hewlett-Packard Company Time multiplexed digital ultrasound beamformer
US5600675A (en) * 1994-09-07 1997-02-04 General Electric Company Ultrasonic imager having improved bandwidth
US5488588A (en) * 1994-09-07 1996-01-30 General Electric Company Ultrasonic imager having wide-bandwidth dynamic focusing
US5544655A (en) * 1994-09-16 1996-08-13 Atlantis Diagnostics International, Llc Ultrasonic multiline beamforming with interleaved sampling
US5531117A (en) * 1994-09-26 1996-07-02 General Electric Company Closed loop maximum likelihood phase aberration correction in phased-array imaging systems
US5509415A (en) * 1994-11-22 1996-04-23 General Electric Company Method for reducing vector density based on image size
US5477859A (en) * 1995-02-13 1995-12-26 General Electric Company Ultrasound imaging system having spatial filtering preprocessor

Also Published As

Publication number Publication date
JP4098814B2 (ja) 2008-06-11
US5882307A (en) 1999-03-16
JP2006187667A (ja) 2006-07-20
US6042547A (en) 2000-03-28
US5827188A (en) 1998-10-27
WO1996004568A1 (en) 1996-02-15
US6110116A (en) 2000-08-29
JP2005028166A (ja) 2005-02-03
US5685308A (en) 1997-11-11
JP3910610B2 (ja) 2007-04-25
JP2002515115A (ja) 2002-05-21
JP2007075639A (ja) 2007-03-29
AU3360695A (en) 1996-03-04

Similar Documents

Publication Publication Date Title
DE19581712T1 (de) Verfahren und Einrichtung für ein Empfangs-Strahlformersystem
DE19581716T1 (de) Verfahren und Einrichtung für ein Doppler-Empfangs-Strahlformersystem
DE69507969D1 (de) Verfahren und Vorrichtung für eine mehrschichtige Halte/Fortsetzungsystemfunktion
DE69231564T2 (de) Gerät und Verfahren für ein föderales Namenssystem
DE69736427D1 (de) Verfahren und system für erweiterte adressierungspläne
DE69936162D1 (de) Verfahren und Gerät für ein objektorientiertes Unterbrechungssystem
DE69629179D1 (de) Hydraulisches system für ein fahrzeug und verfahren dafür
DE69528741D1 (de) Verfahren und gerät für ein lötkugelkontrollsystem
DE69634656D1 (de) Vorrichtung und Verfahren zur Phasendetektion für ein Lageerfassungssystem
DE69534758D1 (de) Verfahren und System für Mehrfachübertragung
DE69832986D1 (de) Verfahren und vorrichtung zur selbständigen baumbildung für ein heimnetz
DE69531067T2 (de) Verfahren und einrichtung zur bereitstellung einer initionsspannung für ein wiederaufladbares batteriesystem
DE69825596D1 (de) System und verfahren für ein vielschicht-netzelement
DE69725854D1 (de) Verfahren und vorrichtung zur erstellung des aktivierungsdatums für ein zellulartelefon
DE69910989D1 (de) Ver-und entschachtelungsvorrichtung und verfahren für ein kommunikationssystem
DE69736469D1 (de) Vorrichtung und verfahren für funksender
DE69723439D1 (de) Display und verfahren für digitaloszilloskop
DE69841669D1 (de) Frankiersystem und Verfahren für ein geschlossenes System
DE60027177D1 (de) Gerät und verfahren für ein telekommunikationssystem
DE69711134T2 (de) Übertragungssystem und Übertragungsverfahren für ein Übertragungssystem
DE69631812D1 (de) System und Verfahren für ein hochadressierbares Drucksystem
DE19781950T1 (de) Gerät und Verfahren für ein Telekommunikationssystem
DE69807052D1 (de) Verfahren und vorrichtung für ein flügelstabilisiertes geschoss
DE69714231T2 (de) Vorrichtung und verfahren für die polycondensationsreaktion
DE69724560D1 (de) Verfahren und vorrichtung für ein rheometer

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: A61B 8/08

8172 Supplementary division/partition in:

Ref document number: 19549811

Country of ref document: DE

Kind code of ref document: P

Q171 Divided out to:

Ref document number: 19549811

Country of ref document: DE

Kind code of ref document: P

8128 New person/name/address of the agent

Representative=s name: HEYER, V., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 806

R082 Change of representative

Representative=s name: DANIEL OLIVER MAIER, DE

Representative=s name: DANIEL OLIVER MAIER, 81739 MUENCHEN, DE

R081 Change of applicant/patentee

Owner name: SIEMENS MEDICAL SOLUTIONS USA, INC. (N.D. GES., US

Free format text: FORMER OWNER: ACUSON CORP., MOUNTAIN VIEW, CALIF., US

Effective date: 20120222

R082 Change of representative

Representative=s name: MAIER, DANIEL OLIVER, DIPL.-ING. UNIV., DE

Effective date: 20120222

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20150303