Accurate determination of transit time of ultrasound in thin layers

H. Kanai; T. Kimura; N. Chubachi

doi:10.1049/el:19950716

Accurate determination of transit time of ultrasound in thin layers

H. Kanai, T. Kimura, N. Chubachi

ENG - Electronic Engineering

Tohoku University

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

The authors propose a new method to remove the transient response of the piezoelectric transducer in the pulse-echo method using the inverse Fourier transform acoustic input impedance and reflection coefficient so that the time resolution in the measurement of transit time in a thin object may be increased.

Original language	English
Pages (from-to)	1109-1110
Number of pages	2
Journal	Electronics Letters
Volume	31
Issue number	13
DOIs	https://doi.org/10.1049/el:19950716
Publication status	Published - 1995 Jun 22

Keywords

Acoustic wave velocity measurement
Piezoelectric transducers

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10.1049/el:19950716

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title = "Accurate determination of transit time of ultrasound in thin layers",

abstract = "The authors propose a new method to remove the transient response of the piezoelectric transducer in the pulse-echo method using the inverse Fourier transform acoustic input impedance and reflection coefficient so that the time resolution in the measurement of transit time in a thin object may be increased.",

keywords = "Acoustic wave velocity measurement, Piezoelectric transducers",

author = "H. Kanai and T. Kimura and N. Chubachi",

year = "1995",

month = jun,

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doi = "10.1049/el:19950716",

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journal = "Electronics Letters",

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T1 - Accurate determination of transit time of ultrasound in thin layers

AU - Kanai, H.

AU - Kimura, T.

AU - Chubachi, N.

PY - 1995/6/22

Y1 - 1995/6/22

N2 - The authors propose a new method to remove the transient response of the piezoelectric transducer in the pulse-echo method using the inverse Fourier transform acoustic input impedance and reflection coefficient so that the time resolution in the measurement of transit time in a thin object may be increased.

AB - The authors propose a new method to remove the transient response of the piezoelectric transducer in the pulse-echo method using the inverse Fourier transform acoustic input impedance and reflection coefficient so that the time resolution in the measurement of transit time in a thin object may be increased.

KW - Acoustic wave velocity measurement

KW - Piezoelectric transducers

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VL - 31

SP - 1109

EP - 1110

JO - Electronics Letters

JF - Electronics Letters

IS - 13

ER -

Accurate determination of transit time of ultrasound in thin layers

Abstract

Keywords

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