Application of renyi entropy for ultrasonic molecular imaging

M. S. Hughes, J. N. Marsh, J. M. Arbeit, R. G. Neumann, R. W. Fuhrhop, K. D. Wallace, L. Thomas, J. Smith, K. Agyem, G. M. Lanza, S. A. Wickline, J. E. McCarthy

Research output: Contribution to journalArticlepeer-review

26 Scopus citations

Abstract

Previous work has demonstrated that a signal receiver based on a limiting form of the Shannon entropy is, in certain settings, more sensitive to subtle changes in scattering architecture than conventional energy-based signal receivers [M. S. Hughes, J. Acoust. Soc. Am. 121, 3542-3557 (2007)]. In this paper new results are presented demonstrating further improvements in sensitivity using a signal receiver based on the Renyi entropy.

Original languageEnglish
Pages (from-to)3141-3145
Number of pages5
JournalJournal of the Acoustical Society of America
Volume125
Issue number5
DOIs
StatePublished - 2009

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