Application of Renyi entropy for ultrasonic molecular imaging.
نویسندگان
چکیده
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 et al., 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.
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ورودعنوان ژورنال:
- The Journal of the Acoustical Society of America
دوره 125 5 شماره
صفحات -
تاریخ انتشار 2009