Autor segons l'article: Lazaro, A.; Girbau, D.; Villarino, R.;
Departament: Enginyeria Electrònica, Elèctrica i Automàtica
Autor/s de la URV: Girbau Sala, David / Lázaro Guillén, Antonio Ramon / Villarino Villarino, Ramón Maria
Paraules clau: Uwb antennas Uwb Tissue Reflection method Radar Probes Microwave tomography Breast cancer Breast Antenna
Resum: Microwave breast tumour detection is a non-invasive technique that uses non ionizing radiation. Microwave imaging has the potential to achieve early detection of breast cancer due to the high specificity and the large difference in electrical properties of the malignant tissue when compared to normal breast tissue. This paper studies the feasibility of using UWB signals for breast imaging. Simulated results using Finite-Difference Time-Domain (FDTD) Method will be presented. A sensibility study of the variations in the breast relative dielectric permittivity and of the variations of the skin-surface contour is also provided. A working prototype for microwave imaging is developed using a conventional Vector Network Analyzer (VNA) with the time processing capability.
Àrees temàtiques: Telecommunications Physics, applied Engineering, electrical & electronic Engenharias iii
Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
ISSN: 15598985
Adreça de correu electrònic de l'autor: antonioramon.lazaro@urv.cat david.girbau@urv.cat ramon.villarino@urv.cat
Identificador de l'autor: 0000-0003-3160-5777 0000-0001-7995-5536 0000-0001-9692-8943
Data d'alta del registre: 2024-10-26
Versió de l'article dipositat: info:eu-repo/semantics/publishedVersion
Enllaç font original: https://www.jpier.org/issues/volume.html?paper=09061004
URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
Referència a l'article segons font original: Progress In Electromagnetics Research-Pier. 94 263-280
Referència de l'ítem segons les normes APA: Lazaro, A.; Girbau, D.; Villarino, R.; (2009). SIMULATED AND EXPERIMENTAL INVESTIGATION OF MICROWAVE IMAGING USING UWB. Progress In Electromagnetics Research-Pier, 94(), 263-280. DOI: 10.2528/PIER09061004
DOI de l'article: 10.2528/PIER09061004
Entitat: Universitat Rovira i Virgili
Any de publicació de la revista: 2009
Tipus de publicació: Journal Publications
Repositori URV