Cylindrical geometry: a further step in active microwave tomography

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To access the full text documents, please follow this link: http://hdl.handle.net/2117/1767

dc.contributor	Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.contributor	Universitat Politècnica de Catalunya. ANTENNALAB - Grup d'Antenes i Sistemes Radio
dc.contributor.author	Broquetas Ibars, Antoni
dc.contributor.author	Jofre Roca, Lluís
dc.contributor.author	Cardama Aznar, Ángel
dc.contributor.author	Elias Fusté, Antoni
dc.contributor.author	Rius Casals, Juan Manuel
dc.contributor.author	Romeu Robert, Jordi
dc.date	1990-07-23
dc.identifier.citation	Broquetas Ibars, A; Jofre Roca, L; Cardama Aznar, A; Elias Fusté, A; Rius Casals, J; Romeu Robert, J. Cylindrical geometry: a further step in active microwave tomography. IEEE Transactions on Microwave Theory and Techniques, 1991, vol. 39, núm. 5, pàg. 836-844
dc.identifier.citation	0018-9480
dc.identifier.uri	http://hdl.handle.net/2117/1767
dc.language.iso	eng
dc.publisher	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
dc.relation	CAICYT 1165-84
dc.relation	FISS 84/2112
dc.relation	Spanish-French Cooperation Program 30/135
dc.relation	Spanish-British Cooperation Program 17/173
dc.rights	info:eu-repo/semantics/openAccess
dc.subject	Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica
dc.subject	Àrees temàtiques de la UPC::Enginyeria biomèdica::Electrònica biomèdica
dc.subject	Microwaves -- Diagnostic use
dc.subject	Diagnosis Imaging
dc.subject	Active microwave tomography
dc.subject	Array axis
dc.subject	Biological targets
dc.subject	Biomedical equipment
dc.subject	Body slices
dc.subject	Computerised picture processing
dc.subject	Computerised tomography
dc.subject	Cylindrical geometry
dc.subject	Detection techniques
dc.subject	Dielectric properties
dc.subject	Electromagnetic compatibility
dc.subject	High-frequency architectures
dc.subject	High-level illuminating signal
dc.subject	Low-power illumination
dc.subject	Medical diagnostic computing
dc.subject	Microwave imaging
dc.subject	Prototype imaging system
dc.subject	EMC
dc.subject	UHF
dc.subject	2.45 GHz
dc.subject	Microones -- Aplicacions
dc.subject	Diagnòstic per la imatge -- Tècniques digitals
dc.title	Cylindrical geometry: a further step in active microwave tomography
dc.type	info:eu-repo/semantics/article
dc.description.abstract	A prototype imaging system for active microwave tomography using cylindrical geometry has been developed, making is possible to obtain images of the dielectric properties of biological targets at 2.45 GHz. The system requires no mechanical movements to illuminate the body from multiple directions (views) and measure the scattered fields. In this way a complete data set consisting in 64 views is acquired in 3 s using low-power illumination. The system is described, including images obtained with biological phantoms and actual bodies.
dc.description.abstract	Peer Reviewed

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