Inverse Scattering Algorithms for Biological Tissue Diffraction Tomography: A Comparative Study

Kechribaris, C; Maniatis, TA; Nikita, KS; Uzunoglu, NK

dc.contributor.author	Kechribaris, C	en
dc.contributor.author	Maniatis, TA	en
dc.contributor.author	Nikita, KS	en
dc.contributor.author	Uzunoglu, NK	en
dc.date.accessioned	2014-03-01T02:42:16Z
dc.date.available	2014-03-01T02:42:16Z
dc.date.issued	2003	en
dc.identifier.issn	05891019	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/30904
dc.subject	Diffraction tomography	en
dc.subject	Inverse scattering	en
dc.subject.other	Algorithms	en
dc.subject.other	Approximation theory	en
dc.subject.other	Diffraction	en
dc.subject.other	Fourier transforms	en
dc.subject.other	Integral equations	en
dc.subject.other	Iterative methods	en
dc.subject.other	Refractive index	en
dc.subject.other	Tissue	en
dc.subject.other	Tomography	en
dc.subject.other	Ultrasonics	en
dc.subject.other	Diffraction tomography	en
dc.subject.other	Inverse scattering	en
dc.subject.other	Medical imaging	en
dc.title	Inverse Scattering Algorithms for Biological Tissue Diffraction Tomography: A Comparative Study	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1109/IEMBS.2003.1280982	en
heal.identifier.secondary	http://dx.doi.org/10.1109/IEMBS.2003.1280982	en
heal.publicationDate	2003	en
heal.abstract	In this work we compare two diffraction tomography methods for the reconstruction of two dimensional (2D) biological objects. The proposed methods use the Lippmann-Schwinger Scattering Integral Equation (SIE) to describe the interaction of the incident wave with the scattering object. The reconstruction of the unknown complex refractive index is achieved after monochromatic illumination of the scatterer by a number of incident plane waves and measurement of the scattered field at various observation directions. The purpose of this study is to compare the proposed algorithms in terms of reconstruction accuracy and computational efficiency and to evaluate the range of their respective validity.	en
heal.journalName	Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings	en
dc.identifier.doi	10.1109/IEMBS.2003.1280982	en
dc.identifier.volume	4	en
dc.identifier.spage	3775	en
dc.identifier.epage	3778	en