Ultrasound elasticity imaging using Fourier based speckle tracking algorithm

Autor:	M. O'Donnell, M.A. Lubinski, S.Y. Yemelyanov, A.R. Skovoroda, B.M. Shapo
Rok vydání:	2003
Předmět:	Materials science business.industry Acoustics Ultrasound Young's modulus Iterative reconstruction Imaging phantom symbols.namesake Speckle pattern Fourier transform Optics Fourier analysis symbols Elasticity (economics) business
Zdroj:	IEEE 1992 Ultrasonics Symposium Proceedings.
DOI:	10.1109/ultsym.1992.276013
Popis:	Quantitative strain images of tissue equivalent phantoms have been obtained for a number of conditions using Fourier-based speckle tracking methods. Experimental results demonstrate that a non-palpable inclusion with Young's modulus only 3 times greater than surrounding material can be easily detected. Comparison of experimental results with theoretical simulations quantifies the overall accuracy of the method. >
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::b5fd04c9068c05eaa829c5cd5ef9ce36 https://doi.org/10.1109/ultsym.1992.276013 Zobrazit plný text záznamu