DE19983769T1 - Ultraschallverfahren zur Medizinischen diagnose und System zur Elementumschaltung - Google Patents

Ultraschallverfahren zur Medizinischen diagnose und System zur Elementumschaltung

Info

Publication number
DE19983769T1
DE19983769T1 DE19983769T DE19983769T DE19983769T1 DE 19983769 T1 DE19983769 T1 DE 19983769T1 DE 19983769 T DE19983769 T DE 19983769T DE 19983769 T DE19983769 T DE 19983769T DE 19983769 T1 DE19983769 T1 DE 19983769T1
Authority
DE
Germany
Prior art keywords
switching elements
medical diagnosis
ultrasonic method
ultrasonic
diagnosis
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.)
Granted
Application number
DE19983769T
Other languages
English (en)
Other versions
DE19983769B4 (de
Inventor
Bhaskar Ramanurthy
Albert Carp
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 DE19983769T1 publication Critical patent/DE19983769T1/de
Application granted granted Critical
Publication of DE19983769B4 publication Critical patent/DE19983769B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • 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
    • 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
    • G01S7/52047—Techniques for image enhancement involving transmitter or receiver for elimination of side lobes or of grating lobes; for increasing resolving power
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/024—Mixtures
    • G01N2291/02491—Materials with nonlinear acoustic properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
DE19983769T 1998-11-25 1999-10-28 Ultraschallverfahren zur medizinischen Diagnose und System zur Elementumschaltung Expired - Fee Related DE19983769B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/200,663 1998-11-25
US09/200,663 US6174286B1 (en) 1998-11-25 1998-11-25 Medical diagnostic ultrasound method and system for element switching
PCT/US1999/025339 WO2000030542A1 (en) 1998-11-25 1999-10-28 Medical diagnostic ultrasound method and system for element switching

Publications (2)

Publication Number Publication Date
DE19983769T1 true DE19983769T1 (de) 2002-01-31
DE19983769B4 DE19983769B4 (de) 2008-10-02

Family

ID=22742646

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19983769T Expired - Fee Related DE19983769B4 (de) 1998-11-25 1999-10-28 Ultraschallverfahren zur medizinischen Diagnose und System zur Elementumschaltung

Country Status (5)

Country Link
US (2) US6174286B1 (de)
JP (1) JP2002530144A (de)
AU (1) AU1239600A (de)
DE (1) DE19983769B4 (de)
WO (1) WO2000030542A1 (de)

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US6685645B1 (en) * 2001-10-20 2004-02-03 Zonare Medical Systems, Inc. Broad-beam imaging
US6773399B2 (en) * 2001-10-20 2004-08-10 Zonare Medical Systems, Inc. Block-switching in ultrasound imaging
US6733455B2 (en) * 1999-08-20 2004-05-11 Zonare Medical Systems, Inc. System and method for adaptive clutter filtering in ultrasound color flow imaging
JP2001327505A (ja) * 2000-05-22 2001-11-27 Toshiba Corp 超音波診断装置
US6508770B1 (en) 2001-03-08 2003-01-21 Acuson Corporation Aperture compounding for medical imaging
JP2002306477A (ja) * 2001-04-11 2002-10-22 Ge Medical Systems Global Technology Co Llc 超音波送受信方法、超音波送受信装置、超音波撮影方法および超音波撮影装置
US6866631B2 (en) * 2001-05-31 2005-03-15 Zonare Medical Systems, Inc. System for phase inversion ultrasonic imaging
US6618206B2 (en) 2001-10-20 2003-09-09 Zonare Medical Systems, Inc. System and method for acoustic imaging at two focal lengths with a single lens
JP2003235839A (ja) * 2002-02-18 2003-08-26 Matsushita Electric Ind Co Ltd 超音波診断装置
US6663567B2 (en) 2002-03-19 2003-12-16 Zonare Medical Systems, Inc. System and method for post-processing ultrasound color doppler imaging
JP2003319938A (ja) * 2002-04-30 2003-11-11 Matsushita Electric Ind Co Ltd 超音波診断装置
US6679847B1 (en) * 2002-04-30 2004-01-20 Koninklijke Philips Electronics N.V. Synthetically focused ultrasonic diagnostic imaging system for tissue and flow imaging
US6866632B1 (en) * 2002-09-18 2005-03-15 Zonare Medical Systems, Inc. Adaptive receive aperture for ultrasound image reconstruction
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DE602004002523T2 (de) * 2003-06-25 2007-05-10 Aloka Co. Ltd., Mitaka Diagnostische ultraschall-bildgebende Vorrichtung mit einem 2D Schallkopf mit variablen Subarrays
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KR100923026B1 (ko) * 2006-09-19 2009-10-22 주식회사 메디슨 초음파 영상을 형성하는 초음파 시스템 및 방법
US8220334B2 (en) 2006-11-10 2012-07-17 Penrith Corporation Transducer array imaging system
US8490489B2 (en) * 2006-11-10 2013-07-23 Siemens Medical Solutions Usa, Inc. Transducer array imaging system
US8499634B2 (en) 2006-11-10 2013-08-06 Siemens Medical Solutions Usa, Inc. Transducer array imaging system
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US9084574B2 (en) * 2006-11-10 2015-07-21 Siemens Medical Solution Usa, Inc. Transducer array imaging system
US20080114241A1 (en) * 2006-11-10 2008-05-15 Penrith Corporation Transducer array imaging system
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US9295444B2 (en) * 2006-11-10 2016-03-29 Siemens Medical Solutions Usa, Inc. Transducer array imaging system
US8312771B2 (en) * 2006-11-10 2012-11-20 Siemens Medical Solutions Usa, Inc. Transducer array imaging system
US8079263B2 (en) * 2006-11-10 2011-12-20 Penrith Corporation Transducer array imaging system
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US9706976B2 (en) * 2007-02-08 2017-07-18 Siemens Medical Solutions Usa, Inc. Ultrasound imaging systems and methods of performing ultrasound procedures
US20080194960A1 (en) * 2007-02-08 2008-08-14 Randall Kevin S Probes for ultrasound imaging systems
US7891230B2 (en) * 2007-02-08 2011-02-22 Penrith Corporation Methods for verifying the integrity of probes for ultrasound imaging systems
US20080194963A1 (en) * 2007-02-08 2008-08-14 Randall Kevin S Probes for ultrasound imaging systems
US20080194961A1 (en) * 2007-02-08 2008-08-14 Randall Kevin S Probes for ultrasound imaging systems
JP5282309B2 (ja) * 2007-11-26 2013-09-04 コニカミノルタ株式会社 超音波探触子および該製造方法ならびに超音波診断装置
US20100063422A1 (en) * 2008-09-08 2010-03-11 Sunnybrook Health Sciences Center Ultrasound therapy transducer head and ultrasound therapy system incorporating the same
KR101792590B1 (ko) 2011-04-26 2017-11-01 삼성전자주식회사 빔포밍 방법, 이를 수행하는 장치 및 의료영상시스템
RU2640007C2 (ru) * 2014-01-30 2017-12-25 Конинклейке Филипс Н.В. Способ и устройство обнаружения газового кармана, используя ультразвук
KR102164456B1 (ko) * 2014-02-13 2020-10-12 삼성전자주식회사 초음파 측정 장치 및 초음파 측정 방법
US20180161011A1 (en) * 2015-06-11 2018-06-14 Koninklijke Philips N.V. Ultrasonic transducer array probe for shear wave imaging
CN111684302A (zh) * 2018-01-02 2020-09-18 皇家飞利浦有限公司 高功率微波束形成器超声换能器探头

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Also Published As

Publication number Publication date
JP2002530144A (ja) 2002-09-17
US6174286B1 (en) 2001-01-16
US6436047B1 (en) 2002-08-20
WO2000030542A1 (en) 2000-06-02
AU1239600A (en) 2000-06-13
DE19983769B4 (de) 2008-10-02

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Legal Events

Date Code Title Description
8181 Inventor (new situation)

Free format text: RAMAMURTHY, BHASKAR, SAN JOSE, CALIF., US CARP, ALBERT, MENLO PARK, CALIF., US GEE, ALBERT, LOS ALTOS, CALIF., US

8110 Request for examination paragraph 44
8181 Inventor (new situation)

Inventor name: RAMAMURTHY, BHASKAR, SAN JOSE, CALIF., US

Inventor name: CARP, STUART L., MENLO PARK, CALIF., US

Inventor name: GEE, ALBERT, LOS ALTOS, CALIF., US

8364 No opposition during term of opposition
R082 Change of representative

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

Representative=s name: DANIEL OLIVER MAIER, 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