Multi-frequency Rayleigh damped elastography: in silico studies. Issue 1 (January 2015)

• Record Type: Journal Article
• Authors: Petrov, Andrii Y.; Docherty, Paul D.; Sellier, Mathieu; Chase, J. Geoffrey
• Is Part Of: Medical engineering & physics. Volume 37:Issue 1(2015:Jan.)
• Page Start: 55
• Page End: 67
• Publication Date: 2015-01
• Subjects: Biomedical engineering -- Periodicals; Biomedical Engineering -- Periodicals; Physics -- Periodicals; Génie biomédical -- Périodiques; Biomedical engineering; Electronic journals; Periodicals; 610.28
• DOI: 10.1016/j.medengphy.2014.10.007
• Languages: English
• ISSNs: 1350-4533

Abstract

<abstract abstract-type="author-highlights" id="abs0005"> <title> <x xml:space="preserve">Abstract</x> </title> <sec> <title id="sect0005">Highlights</title> <p id="spar0005"> <list id="list0005"> <list-item id="listitem0005"> <label></label> <p id="p0005">Rayleigh damping model is structurally non-identifiable with a single frequency data.</p> </list-item> <list-item id="listitem0010"> <label></label> <p id="p0010">This study investigates the effects on practical identifiability of the RD model.</p> </list-item> <list-item id="listitem0015"> <label></label> <p id="p0015">Results confirm non-identifiability of the RD model with a single frequency data.</p> </list-item> <list-item id="listitem0020"> <label></label> <p id="p0020">High quality data over at least two frequencies is required for identifiability.</p> </list-item> </list> </p> </sec> </abstract>