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    • Design and evaluation of an antenna applicator for a microwave colonoscopy system 

      Guardiola, Marta; Djafri, Kahina; Challal, Mouloud; González Ballester, Miguel A.; Fernández-Esparrach, Glòria; Camara, Oscar; Romeu Robert, Jordi (2019-08-01)
      Article
      Open Access
      This paper presents a design of a compact antenna applicator for a microwave colonoscopy system. Although colonoscopy is the most effective method for colorectal cancer detection, it suffers from important visualization ...
    • Dielectric properties of colon polyps, cancer, and normal mucosa: Ex vivo measurements from 0.5 to 20 GHz 

      Guardiola, Marta; Buitrago Ventura, Santiago; Fernández-Esparrach, Glòria; O'Callaghan Castellà, Juan Manuel; Romeu Robert, Jordi; Cuatrecasas, Miriam; Córdoba, Henry; González Ballester, Miguel A.; Camara, Oscar (2018-06-15)
      Article
      Open Access
      Colorectal cancer is highly preventable by detecting and removing polyps, which are the precursors. 20 Currently, the most accurate test is colonoscopy, but still misses 22% of polyps due to visualization limitations. In ...