DocumentCode
958193
Title
Two-dimensional imaging by means of multifrequency hologram matrix—An ultrasound experiment
Author
Nakayama, J. ; Ogura, H. ; Miyashita, T. ; Shibayama, T.
Author_Institution
Kyoto Institute of Technology, Kyoto, Japan
Volume
67
Issue
12
fYear
1979
Firstpage
1669
Lastpage
1670
Abstract
Based on the method of multifrequency hologram matrix previously suggested an experimental study is made of a two-dimensional ultrasound imaging system using a linear array operating at several frequencies near 1 MHz. Good range resolutions and clear image reconstructions are obtained by three- and five-frequency hologram matrices for several two-dimensional targets made of a set of thin steel wires.
Keywords
Application software; Computer simulation; Frequency; Holography; Image reconstruction; Image resolution; Multifrequency antennas; Steel; Structural beams; Ultrasonic imaging;
fLanguage
English
Journal_Title
Proceedings of the IEEE
Publisher
ieee
ISSN
0018-9219
Type
jour
DOI
10.1109/PROC.1979.11556
Filename
1455825
Link To Document