FDTD Investigations into UWB Radar Technique of Breast Tumor Detection and Location

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dc.contributor.author Crozier, Stuart. en_AU
dc.contributor.author Liu, Feng. en_AU
dc.contributor.author Wang, Hua. en_AU
dc.contributor.author Bialkowski, Marek E. en_AU
dc.date.accessioned 2007-03-12T22:05:42Z
dc.date.accessioned 2012-12-15T02:29:42Z
dc.date.available 2007-03-12T22:05:42Z
dc.date.available 2012-12-15T02:29:42Z
dc.date.issued 2007-03-12T22:05:42Z
dc.identifier.uri http://hdl.handle.net/2100/126
dc.identifier.uri http://hdl.handle.net/10453/19650
dc.description.abstract In this paper, a finite difference time domain (FDTD) method is applied to investigate capabilities of an ultrawide band (UWB) radar system to detect and locate a breast tumor. The first part of these investigations concerns a phantom formed by a circular cylindrical plastic container with liquid and a small highly reflecting target. In the second part, a three-dimensional numerical breast model is used to perform more advanced studies. In all of the carried out FDTD simulations, a quasi-plane wave is used as an incident wave. Various time snap shots of the electromagnetic field are recorded to learn about the physical phenomenon of reflection and scattering in different layers of the phantoms. The obtained results should form the ground for working out suitable guidelines for designing an optimal microwave breast imaging apparatus based on the UWB radar technique. en_AU
dc.format.extent 177298 bytes
dc.format.mimetype application/pdf
dc.language.iso en_AU
dc.title FDTD Investigations into UWB Radar Technique of Breast Tumor Detection and Location en_AU
utslib.copyright.status Open Access

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