| Títol: | 3D arrayed microwave tomographic system for medical imaging |
| Autor: | Guardiola Garcia, Marta
Jofre Roca, Lluís
Gedda, F.
Capdevila Cascante, Santiago
Romeu Robert, Jordi
Blanch Boris, Sebastián |
| Altres autors/autores: | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
| Matèries: | Àrees temàtiques de la UPC::Enginyeria electrònica i telecomunicacions::Radiocomunicació i exploració electromagnètica::Antenes i agrupacions d'antenes
Antenna arrays
Diagnostic Imaging -- Methods
Image processing -- Medical applications
Microwave imaging in medicine
Imatges -- Processament -- Tècniques digitals
Diagnòstic per la imatge -- Metodologia
Microones -- Aplicacions mèdiques |
| Tipus de document: | Conference report |
| Descripció: | In this paper, a combined tomographic imaging system comprising the rotation of a multiplexed linear antenna array around the object under test is designed. With this system a cylindrical sampling is obtained, allowing to scan realistic phantoms without important restrictions on its shape. This, combined with the non-application specific 3D ultrawide band (UWB) Hybrid Focusing reconstruction algorithm, allows to use this system in a wide range of applications. The design of a multiplexed array of UWB antennas for medical applications entails significant challenges including a large impedance bandwidth, small size and low coupling between elements, which will be treated in this paper. |
| Altres identificadors i accés: | Guardiola, M. [et al.]. 3D arrayed microwave tomographic system for medical imaging. A: IEEE International Conference on Wireless Information Technology and Systems. "2010 IEEE International Conference on Wireless Information Technology and Systems". Honolulu, Hawaii: 2010, p. 1-4.
http://hdl.handle.net/2117/11841
10.1109/ICWITS.2010.5611896 |
| Disponible al dipòsit: | E-prints UPC
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