Exploració per autor "Torrego Fernández, Alfons"

Ara es mostren els items 1-6 de 6

    • Differentiation using minimally-invasive bioimpedance measurements of healthy and pathological lung tissue through bronchoscopy 

      Company Se, Georgina; Nescolarde Selva, Lexa Digna; Pajares Ruiz, Virginia; Torrego Fernández, Alfons; Riu Costa, Pere Joan; Rosell Ferrer, Francisco Javier; Bragós Bardia, Ramon (Frontiers Media SA, 2023-04-11)
      Article
      Accés obert
      Purpose: To use minimally-invasive transcatheter electrical impedance spectroscopy measurements for tissue differentiation among healthy lung tissue and pathologic lung tissue from patients with different respiratory ...

    • Effect of calibration for tissue differentiation between healthy and neoplasm lung using minimally invasive electrical impedance spectroscopy 

      Company Se, Georgina; Nescolarde Selva, Lexa Digna; Pajares Ruiz, Virginia; Torrego Fernández, Alfons; Riu Costa, Pere Joan; Rosell Ferrer, Francisco Javier; Bragós Bardia, Ramon (Institute of Electrical and Electronics Engineers (IEEE), 2022)
      Article
      Accés obert
      his study proposes a calibration method and analyses the effect of this calibration in lung measures, using minimally invasive electrical impedance spectroscopy with the 3-electrode method, for tissue differentiation between ...

    • Espectrometría de impedancia eléctrica en tejido pulmonar 

      Coll Guich, Núria; Bragós Bardia, Ramon; Muñoz Fernández, Ana María; Pajares, Virginia; Torrego Fernández, Alfons; Riu Costa, Pere Joan (Universitat Politècnica de València, 2016)
      Comunicació de congrés
      Accés obert
      Las biopsias de pulmón son necesarias para el estudio de diversas enfermedades pulmonares. Este es un procedimiento agresivo y tiene la dificultad añadida de conocer la ubicación exacta de la toma de muestras. El método ...

    • In vivo electrical bioimpedance characterization of human lung tissue during the bronchoscopy procedure. A feasibility study 

      Sánchez Terrones, Benjamín; Vandersteen, Gerd; Martín Robles, Irene; Castillo Villegas, Diego; Torrego Fernández, Alfons; Riu Costa, Pere Joan; Schoukens, Johan; Bragós Bardia, Ramon (2013-07)
      Article
      Accés restringit per política de l'editorial
      Lung biopsies form the basis for the diagnosis of lung cancer. However, in a significant number of cases bronchoscopic lung biopsies fail to provide useful information, especially in diffuse lung disease, so more aggressive ...

    • Minimally invasive lung tissue differentiation using electrical impedance spectroscopy: a comparison of the 3- and 4-electrode methods 

      Company Se, Georgina; Nescolarde Selva, Lexa Digna; Pajares Ruiz, Virginia; Torrego Fernández, Alfons; Riu Costa, Pere Joan; Rosell Ferrer, Francisco Javier; Bragós Bardia, Ramon (Institute of Electrical and Electronics Engineers (IEEE), 2021-12-28)
      Article
      Accés obert
      Multiple imaging techniques are used for the diagnosis of lung diseases. The choice of a technique depends on the suspected diagnosis. Computed tomography (CT) of the thorax and positron emission tomography (PET) are imaging ...

    • Using temporal electrical impedance spectroscopy measures to differentiate lung pathologies with the 3-electrode method 

      Company Se, Georgina; Nescolarde Selva, Lexa Digna; Rosell Ferrer, Francisco Javier; Riu Costa, Pere Joan; Pajares Ruiz, Virginia; Torrego Fernández, Alfons; Bragós Bardia, Ramon (2022)
      Comunicació de congrés
      Accés obert
      Minimally invasive lung bioimpedance measurements could serve in the future diagnosis of lung pathologies complementing biopsies and imaging techniques. Through the electrical impedance spectroscopy (EIS) technique using ...