JPH056142B2 - - Google Patents

Info

Publication number
JPH056142B2
JPH056142B2 JP58119100A JP11910083A JPH056142B2 JP H056142 B2 JPH056142 B2 JP H056142B2 JP 58119100 A JP58119100 A JP 58119100A JP 11910083 A JP11910083 A JP 11910083A JP H056142 B2 JPH056142 B2 JP H056142B2
Authority
JP
Japan
Prior art keywords
ultrasonic
transducer
nonlinear parameter
measuring device
pumping
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
JP58119100A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6010165A (ja
Inventor
Hirokuni Sato
Nobuyuki 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
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP58119100A priority Critical patent/JPS6010165A/ja
Publication of JPS6010165A publication Critical patent/JPS6010165A/ja
Publication of JPH056142B2 publication Critical patent/JPH056142B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G01N29/04—Analysing solids
    • G01N29/07—Analysing solids by measuring propagation velocity or propagation time of acoustic waves
    • G01N29/075—Analysing solids by measuring propagation velocity or propagation time of acoustic waves by measuring or comparing phase angle
    • 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
    • G01N29/34—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor
    • G01N29/341—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor with time characteristics
    • G01N29/343—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor with time characteristics pulse waves, e.g. particular sequence of pulses, bursts

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP58119100A 1983-06-30 1983-06-30 超音波非線形パラメ−タ分布測定装置 Granted JPS6010165A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58119100A JPS6010165A (ja) 1983-06-30 1983-06-30 超音波非線形パラメ−タ分布測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58119100A JPS6010165A (ja) 1983-06-30 1983-06-30 超音波非線形パラメ−タ分布測定装置

Publications (2)

Publication Number Publication Date
JPS6010165A JPS6010165A (ja) 1985-01-19
JPH056142B2 true JPH056142B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-01-25

Family

ID=14752903

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58119100A Granted JPS6010165A (ja) 1983-06-30 1983-06-30 超音波非線形パラメ−タ分布測定装置

Country Status (1)

Country Link
JP (1) JPS6010165A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0614927B2 (ja) * 1984-11-13 1994-03-02 株式会社リコー 被検体断層像構成方法
WO2002095206A1 (fr) 2001-05-17 2002-11-28 Honda Giken Kogyo Kabushiki Kaisha Moteur de type a arbre a cames en tete simple (sohc)
FR2889659B1 (fr) * 2005-08-12 2007-10-12 Echosens Sa Systeme imageur d'un organe hyumain ou animal permettant la mesure de l'elasticite dudit organe

Also Published As

Publication number Publication date
JPS6010165A (ja) 1985-01-19

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