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Two-dimensional Forward-Backward Time-Stepping approach for tumor detection in dispersive breast tissues


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タイトル: Two-dimensional Forward-Backward Time-Stepping approach for tumor detection in dispersive breast tissues
著者: Ping, Kismet Anak Hong / Moriyama, Toshifumi / Takenaka, Takashi / Tanaka, Toshiyuki
発行日: 2009年11月
出版者: IEEE
引用: 2009 Mediterrannean Microwave Symposium (MMS), pp.1-4; 2009
抄録: The Forward-Backward Time-Stepping (FBTS) technique is applied to determine the presence and location of malignant tumor in the heterogeneous breast model. A new strategy is integrated in the FBTS algorithm to accurately estimate the dielectric properties of tissues. We demonstrate 2-D FBTS technique utilizing the numerical dispersive breast model in a free space. This new strategy manipulating Debye dispersion equation is proposed to treat dispersive case. Numerical simulation results show the FBTS algorithm has the potential to provide useful quantitative information of the breast's internal composition.
記述: 2009 Mediterranean Microwave Symposium (MMS) : Tangiers, Morocco, 2009.11.15-2009.11.17
キーワード: Breast cancer detection / Debye dispersion / Dispersive / FBTS / Inverse scattering
URI: http://hdl.handle.net/10069/23147
ISBN: 978-1-4244-4664-3
DOI: 10.1109/MMS.2009.5409833
権利: ©2009 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
資料タイプ: Conference Paper
原稿種類: publisher
出現コレクション:090 会議発表資料

引用URI : http://hdl.handle.net/10069/23147

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