Transmission-reflection technique for measurement of frequency characteristics of ultrasound attenuation constant

Kawan Soetanto; Motonao Tanaka; Shigeo Ohtsuki; Motoyoshi Okujima

doi:10.7567/JJAPS.26S1.55

Transmission-reflection technique for measurement of frequency characteristics of ultrasound attenuation constant

Kawan Soetanto, Motonao Tanaka, Shigeo Ohtsuki, Motoyoshi Okujima

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

3 Citations (Scopus)

Abstract

A technique for obtaining the attenuation constant ॅ and its frequency characteristics from the echo signal of a point reflector is proposed. Experiments were conducted using specimens of fine glass balls dispersed in agar and gelatin as an ultrasonic medium. The experimentally obtained value of ॅ was close to the data obtained by relative attenuation technique.

Original language	English
Pages (from-to)	55-57
Number of pages	3
Journal	Japanese journal of applied physics
Volume	26
Issue number	S1
DOIs	https://doi.org/10.7567/JJAPS.26S1.55
Publication status	Published - 1987 Jan
Externally published	Yes

ASJC Scopus subject areas

Engineering(all)
Physics and Astronomy(all)

Access to Document

10.7567/JJAPS.26S1.55

Cite this

@article{fed4fab2a43d4a05a75bf05a576aa3ae,

title = "Transmission-reflection technique for measurement of frequency characteristics of ultrasound attenuation constant",

abstract = "A technique for obtaining the attenuation constant ॅ and its frequency characteristics from the echo signal of a point reflector is proposed. Experiments were conducted using specimens of fine glass balls dispersed in agar and gelatin as an ultrasonic medium. The experimentally obtained value of ॅ was close to the data obtained by relative attenuation technique.",

author = "Kawan Soetanto and Motonao Tanaka and Shigeo Ohtsuki and Motoyoshi Okujima",

year = "1987",

month = jan,

doi = "10.7567/JJAPS.26S1.55",

language = "English",

volume = "26",

pages = "55--57",

journal = "Japanese journal of applied physics",

issn = "0021-4922",

publisher = "Japan Society of Applied Physics",

number = "S1",

}

TY - JOUR

T1 - Transmission-reflection technique for measurement of frequency characteristics of ultrasound attenuation constant

AU - Soetanto, Kawan

AU - Tanaka, Motonao

AU - Ohtsuki, Shigeo

AU - Okujima, Motoyoshi

PY - 1987/1

Y1 - 1987/1

N2 - A technique for obtaining the attenuation constant ॅ and its frequency characteristics from the echo signal of a point reflector is proposed. Experiments were conducted using specimens of fine glass balls dispersed in agar and gelatin as an ultrasonic medium. The experimentally obtained value of ॅ was close to the data obtained by relative attenuation technique.

AB - A technique for obtaining the attenuation constant ॅ and its frequency characteristics from the echo signal of a point reflector is proposed. Experiments were conducted using specimens of fine glass balls dispersed in agar and gelatin as an ultrasonic medium. The experimentally obtained value of ॅ was close to the data obtained by relative attenuation technique.

UR - http://www.scopus.com/inward/record.url?scp=0343256634&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0343256634&partnerID=8YFLogxK

U2 - 10.7567/JJAPS.26S1.55

DO - 10.7567/JJAPS.26S1.55

M3 - Article

AN - SCOPUS:0343256634

SN - 0021-4922

VL - 26

SP - 55

EP - 57

JO - Japanese journal of applied physics

JF - Japanese journal of applied physics

IS - S1

ER -

Transmission-reflection technique for measurement of frequency characteristics of ultrasound attenuation constant

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this