JPH0420141B2 - - Google Patents

Info

Publication number
JPH0420141B2
JPH0420141B2 JP58039907A JP3990783A JPH0420141B2 JP H0420141 B2 JPH0420141 B2 JP H0420141B2 JP 58039907 A JP58039907 A JP 58039907A JP 3990783 A JP3990783 A JP 3990783A JP H0420141 B2 JPH0420141 B2 JP H0420141B2
Authority
JP
Japan
Prior art keywords
measurement
ultrasonic
continuous
wave
nonlinear parameter
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 - Lifetime
Application number
JP58039907A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59164956A (ja
Inventor
Hirokuni Sato
Nobuyuki Ichida
Hirohide Miwa
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
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP58039907A priority Critical patent/JPS59164956A/ja
Priority to US06/587,522 priority patent/US4566460A/en
Priority to DE8484301591T priority patent/DE3475651D1/de
Priority to EP84301591A priority patent/EP0128635B1/en
Publication of JPS59164956A publication Critical patent/JPS59164956A/ja
Publication of JPH0420141B2 publication Critical patent/JPH0420141B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/22—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using measurement of acoustic effects
    • 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
    • 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
    • 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
    • G01N2291/028—Material parameters
    • G01N2291/02881—Temperature
    • 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
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/042—Wave modes
    • G01N2291/0421—Longitudinal waves

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP58039907A 1983-03-10 1983-03-10 超音波媒体の等価非線形パラメ−タ分布測定装置 Granted JPS59164956A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP58039907A JPS59164956A (ja) 1983-03-10 1983-03-10 超音波媒体の等価非線形パラメ−タ分布測定装置
US06/587,522 US4566460A (en) 1983-03-10 1984-03-08 Measuring method and apparatus for non-linear parameter of acoustic medium and its application
DE8484301591T DE3475651D1 (en) 1983-03-10 1984-03-09 Measuring non-linear parameter of acoustic medium
EP84301591A EP0128635B1 (en) 1983-03-10 1984-03-09 Measuring non-linear parameter of acoustic medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58039907A JPS59164956A (ja) 1983-03-10 1983-03-10 超音波媒体の等価非線形パラメ−タ分布測定装置

Publications (2)

Publication Number Publication Date
JPS59164956A JPS59164956A (ja) 1984-09-18
JPH0420141B2 true JPH0420141B2 (en]) 1992-03-31

Family

ID=12566021

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58039907A Granted JPS59164956A (ja) 1983-03-10 1983-03-10 超音波媒体の等価非線形パラメ−タ分布測定装置

Country Status (4)

Country Link
US (1) US4566460A (en])
EP (1) EP0128635B1 (en])
JP (1) JPS59164956A (en])
DE (1) DE3475651D1 (en])

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6060838A (ja) * 1983-09-13 1985-04-08 富士通株式会社 超音波音場観測装置
US4610255A (en) * 1983-12-02 1986-09-09 Fujitsu Limited Ultrasonic non-linear parameter measuring system
JPS6111025A (ja) * 1984-06-26 1986-01-18 株式会社東芝 超音波組織診断装置
JPS61100237A (ja) * 1984-10-23 1986-05-19 株式会社東芝 超音波診断装置
US4802490A (en) * 1984-11-01 1989-02-07 Johnston G Gilbert Catheter for performing volumetric flow rate determination in intravascular conduits
FR2577324B1 (fr) * 1985-02-08 1987-03-06 Labo Electronique Physique Appareil d'exploration de milieux par echographie ultrasonore
US4807633A (en) * 1986-05-21 1989-02-28 Indianapolis Center For Advanced Research Non-invasive tissue thermometry system and method
US4970656A (en) * 1986-11-07 1990-11-13 Alcon Laboratories, Inc. Analog drive for ultrasonic probe with tunable phase angle
JPS63122923A (ja) * 1986-11-13 1988-05-26 Agency Of Ind Science & Technol 超音波測温装置
US5001649A (en) * 1987-04-06 1991-03-19 Alcon Laboratories, Inc. Linear power control for ultrasonic probe with tuned reactance
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
US5293870A (en) * 1989-11-17 1994-03-15 Board Of Regents The University Of Texas System Method and apparatus for elastographic measurement and imaging
US5143070A (en) * 1989-11-17 1992-09-01 The University Of Texas Systems Board Of Regents Transaxial compression technique for sound velocity estimation
US5108369A (en) * 1990-03-15 1992-04-28 Diagnostic Devices Group, Limited Dual-diameter multifunction catheter
US5086775A (en) * 1990-11-02 1992-02-11 University Of Rochester Method and apparatus for using Doppler modulation parameters for estimation of vibration amplitude
DE4229817C2 (de) * 1992-09-07 1996-09-12 Siemens Ag Verfahren zur zerstörungsfreien und/oder nichtinvasiven Messung einer Temperaturänderung im Inneren eines insbesondere lebenden Objektes
JP3094742B2 (ja) * 1993-09-03 2000-10-03 松下電器産業株式会社 超音波診断装置
US5482045A (en) * 1994-10-12 1996-01-09 Advanced Technology Laboratories, Inc. Ultrasonic diagnostic system gain control
WO1997043870A1 (en) * 1996-05-10 1997-11-20 Constantinov Christian H System and method for registration and reproduction of sensory fields
US5921928A (en) * 1996-12-05 1999-07-13 Mayo Foundation For Medical Education And Research Acoustic force generation by amplitude modulating a sonic beam
KR100439656B1 (ko) * 2002-01-04 2004-07-12 (주)휴먼정보통신 초음파를 이용한 비접촉식 온도분포 계측장치
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
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
US6984209B2 (en) * 2003-07-02 2006-01-10 The Brigham And Women's Hospital, Inc. Harmonic motion imaging
JP5399192B2 (ja) * 2009-09-30 2014-01-29 富士フイルム株式会社 超音波診断装置、および超音波診断装置の作動方法
US20110092818A1 (en) * 2009-10-16 2011-04-21 Artann Laboratories, Inc. Ultrasonometer for bone assessment in infants
CN115372952B (zh) * 2022-07-08 2025-08-22 陕西师范大学 一种涡旋波束多基地水下目标检测装置与方法

Family Cites Families (2)

* 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
JPS5955245A (ja) * 1982-09-25 1984-03-30 富士通株式会社 超音波診断処理方式

Also Published As

Publication number Publication date
EP0128635A2 (en) 1984-12-19
EP0128635B1 (en) 1988-12-14
JPS59164956A (ja) 1984-09-18
US4566460A (en) 1986-01-28
DE3475651D1 (en) 1989-01-19
EP0128635A3 (en) 1986-01-15

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