DE3474211D1 - Ultrasonic non-linear parameter measuring system - Google Patents

Ultrasonic non-linear parameter measuring system

Info

Publication number
DE3474211D1
DE3474211D1 DE8484308324T DE3474211T DE3474211D1 DE 3474211 D1 DE3474211 D1 DE 3474211D1 DE 8484308324 T DE8484308324 T DE 8484308324T DE 3474211 T DE3474211 T DE 3474211T DE 3474211 D1 DE3474211 D1 DE 3474211D1
Authority
DE
Germany
Prior art keywords
measuring system
parameter measuring
linear parameter
ultrasonic non
ultrasonic
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.)
Expired
Application number
DE8484308324T
Other languages
English (en)
Inventor
Takaki C O Fujitsu Lim Shimura
Keiichi C O Fujitsu L Murakami
Hirohide C O Fujitsu Limi Miwa
Takuso C O Fujitsu Limite Sato
Nobuyuki C O Fujitsu Li Ichida
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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
Priority claimed from JP58227949A external-priority patent/JPS60119926A/ja
Priority claimed from JP59109831A external-priority patent/JPS60253434A/ja
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Application granted granted Critical
Publication of DE3474211D1 publication Critical patent/DE3474211D1/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
    • G01H3/10—Amplitude; Power
    • G01H3/12—Amplitude; Power by electric means
    • G01H3/125—Amplitude; Power by electric means for representing acoustic field distribution
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H5/00—Measuring propagation velocity of ultrasonic, sonic or infrasonic waves, e.g. of pressure waves
    • 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
    • G01S7/52019—Details of transmitters
    • G01S7/5202—Details of transmitters for pulse systems
    • G01S7/52022—Details of transmitters for pulse systems using a sequence of pulses, at least one pulse manipulating the transmissivity or reflexivity of the medium
    • 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
    • G01S7/52036—Details of receivers using analysis of echo signal for target characterisation
    • G01S7/52038—Details of receivers using analysis of echo signal for target characterisation involving non-linear properties of the propagation medium or of the reflective target
    • 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
    • G01S15/895—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques characterised by the transmitted frequency spectrum
    • G01S15/8952—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques characterised by the transmitted frequency spectrum using discrete, multiple frequencies

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Nonlinear Science (AREA)
  • Acoustics & Sound (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
DE8484308324T 1983-12-02 1984-11-30 Ultrasonic non-linear parameter measuring system Expired DE3474211D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58227949A JPS60119926A (ja) 1983-12-02 1983-12-02 超音波非線形パラメ−タ分布測定装置
JP59109831A JPS60253434A (ja) 1984-05-30 1984-05-30 超音波媒体の非線形パラメ−タ分布測定装置

Publications (1)

Publication Number Publication Date
DE3474211D1 true DE3474211D1 (en) 1988-10-27

Family

ID=26449545

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484308324T Expired DE3474211D1 (en) 1983-12-02 1984-11-30 Ultrasonic non-linear parameter measuring system

Country Status (3)

Country Link
US (1) US4610255A (de)
EP (1) EP0147955B1 (de)
DE (1) DE3474211D1 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2577324B1 (fr) * 1985-02-08 1987-03-06 Labo Electronique Physique Appareil d'exploration de milieux par echographie ultrasonore
US4819649A (en) * 1986-11-03 1989-04-11 Georgia Tech Research Corporation Noninvasive vibration measurement system and method for measuring amplitude of vibration of tissue in an object being investigated
JPS63122923A (ja) * 1986-11-13 1988-05-26 Agency Of Ind Science & Technol 超音波測温装置
EP0279314B1 (de) * 1987-02-09 1991-09-25 Matsushita Electric Industrial Co., Ltd. Ultraschall-Untersuchungsgerät
FI80204C (fi) * 1987-10-14 1990-05-10 Parma Oy Maetfoerfarande och -anordning baserade pao ultraljud foer undersoekning av haordvaevnader.
JPH01299537A (ja) * 1988-05-27 1989-12-04 Agency Of Ind Science & Technol 音響特性測定装置及び測温装置
DE3829999A1 (de) * 1988-09-01 1990-03-15 Schering Ag Ultraschallverfahren und schaltungen zu deren durchfuehrung
US5410516A (en) * 1988-09-01 1995-04-25 Schering Aktiengesellschaft Ultrasonic processes and circuits for performing them
US4928697A (en) * 1988-09-28 1990-05-29 The Ohio State University Non-contact high frequency tonometer
US5148807A (en) * 1990-08-28 1992-09-22 Ohio State University Non-contact tonometer
US5617873A (en) * 1994-08-25 1997-04-08 The United States Of America As Represented By The Administrator, Of The National Aeronautics And Space Administration Non-invasive method and apparatus for monitoring intracranial pressure and pressure volume index in humans
US5678553A (en) * 1994-11-01 1997-10-21 Schering Aktiengesellschaft Ultrasonic processes and circuits for carrying out those processes
US7104956B1 (en) * 1996-11-08 2006-09-12 Research Corporation Technologies, Inc. Finite amplitude distortion-based inhomogeneous pulse echo ultrasonic imaging
US5921928A (en) * 1996-12-05 1999-07-13 Mayo Foundation For Medical Education And Research Acoustic force generation by amplitude modulating a sonic beam
US6095980A (en) * 1997-10-02 2000-08-01 Sunnybrook Health Science Centre Pulse inversion doppler ultrasonic diagnostic imaging
US6030221A (en) * 1998-02-11 2000-02-29 Cavitat, Inc. Ultrasonic apparatus and for precisely locating cavitations within jawbones and the like
US6387051B1 (en) 1999-09-15 2002-05-14 Uab Vittamed Method and apparatus for non-invasively deriving and indicating of dynamic characteristics of the human and animal intracranial media
US6638219B1 (en) * 2001-01-11 2003-10-28 Asch-Klaassen Sonics, Inc. Method of mapping internal 3-D structure of dental formations
US7901355B2 (en) * 2003-01-23 2011-03-08 L'oreal Skin analysis apparatus including an ultrasound probe
US20050277835A1 (en) * 2003-05-30 2005-12-15 Angelsen Bjorn A Ultrasound imaging by nonlinear low frequency manipulation of high frequency scattering and propagation properties
US8038616B2 (en) * 2003-05-30 2011-10-18 Surf Technology As Acoustic imaging by nonlinear low frequency manipulation of high frequency scattering and propagation properties
US20040267129A1 (en) * 2003-05-30 2004-12-30 Angelsen Bjorn A.J. Ultrasonic contrast agent detection and imaging by low frequency manipulation of high frequency scattering properties
US6984209B2 (en) * 2003-07-02 2006-01-10 The Brigham And Women's Hospital, Inc. Harmonic motion imaging
EP2287632A1 (de) * 2004-07-23 2011-02-23 Bjorn A. J. Angelsen Ultraschallbildgebung unter Verwendung nichtlinearer Manipulation von Vorwärtsausbreitungseigenschaften eines Impulses
US8062224B2 (en) * 2004-10-28 2011-11-22 Uab Vittamed Method and apparatus for non-invasive continuous monitoring of cerebrovascular autoregulation state
JP4369907B2 (ja) * 2005-07-01 2009-11-25 株式会社日立製作所 音響化学治療装置
US7713199B2 (en) * 2005-07-28 2010-05-11 Siemens Medical Solutions Usa, Inc. Medical diagnostic ultrasound transducer system for harmonics
WO2007030016A1 (en) * 2005-09-08 2007-03-15 Angelsen Bjoern A J Acoustic imaging by nonlinear low frequency manipulation of high frequency scattering and propagation properties
FR2905180B1 (fr) * 2006-08-22 2008-12-05 Super Sonic Imagine Sonde d'imagerie ultrasonore pour imager une modification transitoire d'un milieu
US9939413B2 (en) 2008-01-09 2018-04-10 Surf Technology As Measurement and imaging of scatterers with memory of scatterer parameters using at least two-frequency elastic wave pulse complexes
EP2613171B1 (de) * 2008-01-09 2016-04-13 Surf Technology AS Nichtlineare elastische Bildgebung mit elastischen Impulskomplexen mit zwei Frequenzen
US20110092818A1 (en) * 2009-10-16 2011-04-21 Artann Laboratories, Inc. Ultrasonometer for bone assessment in infants
CN102322939B (zh) * 2011-08-29 2012-10-10 华东师范大学 固体表面声波的瞬态探测方法及其装置
US9291493B2 (en) 2011-10-03 2016-03-22 Surf Technology As Nonlinear imaging with dual band pulse complexes
GB201802402D0 (en) * 2018-02-14 2018-03-28 Littlejohn Alexander Apparatus and method for prosthodontics
US11372092B2 (en) * 2019-01-04 2022-06-28 Shenzhen Mindray Bio-Medical Electronics Co., Ltd. Hybrid ultrasound transmitter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4431008A (en) * 1982-06-24 1984-02-14 Wanner James F Ultrasonic measurement system using a perturbing field, multiple sense beams and receivers
US4513749A (en) * 1982-11-18 1985-04-30 Board Of Trustees Of Leland Stanford University Three-dimensional temperature probe
JPS59164956A (ja) * 1983-03-10 1984-09-18 Fujitsu Ltd 超音波媒体の等価非線形パラメ−タ分布測定装置
US4546772A (en) * 1983-08-08 1985-10-15 General Electric Company Method and means for determining ultrasonic wave attenuation in tissue using phase locked loop

Also Published As

Publication number Publication date
EP0147955B1 (de) 1988-09-21
US4610255A (en) 1986-09-09
EP0147955A2 (de) 1985-07-10
EP0147955A3 (en) 1986-01-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee