2024
DOI: 10.35848/1347-4065/ad3e03
|View full text |Cite
|
Sign up to set email alerts
|

Detection of free-swimming fish passing through a narrow passage using MHz-band ultrasonic reflected and transmitted waves

Ryusuke Miyamoto,
Koichi Mizutani,
Naoto Wakatsuki
et al.

Abstract: In this study, we evaluated the validity of detecting free-swimming fish using echoes from the fish, transmitted waves, and backwall echoes propagated through the fish, using a pair of transducers with MHz-band ultrasound in a small, shallow water tank. The increases in the amplitudes and the numbers of peaks in the echoes, the decreases in amplitudes and time-of-flight in the backwall echoes and the transmitted waves were observed for each event in which the fish either stayed or passed between two transducer… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

0
0
0

Publication Types

Select...

Relationship

0
0

Authors

Journals

citations
Cited by 0 publications
references
References 51 publications
0
0
0
Order By: Relevance

No citations

Set email alert for when this publication receives citations?