IEEE - Institute of Electrical and Electronics Engineers, Inc. - Nondiffraction beam generated from an annular array driven by uniform velocity amplitude

1998 IEEE Ultrasonics Symposium. Proceedings

Author(s): Yokoyama, T. ; Masuyama, H. ; Nagai, K. ; Mizutani, K. ; Hasegawa, A.
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 January 1998
Conference Location: Sendai, Japan, Japan
Conference Date: 5 October 1998
Volume: 2
ISBN (Paper): 0-7803-4095-7
ISSN (Paper): 1051-0117
DOI: 10.1109/ULTSYM.1998.765014
Regular:

This paper presents a method for generating J/sub 0/ beam approximately using an annular array. In this method, each element is driven by an anti-phase from its neighboring element and at the same... View More

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