Now showing items 1-3 of 3

    • A combination of a vibrational electromagnetic energy harvester and a giant magnetoimpedance (GMI) sensor 

      Beato López, Juan Jesús Upna; Royo, Isaac Upna; Algueta-Miguel, Jose M. Upna; Gómez Polo, Cristina (MDPI, 2020)   Artículo / Artikulua  OpenAccess
      An energy harvesting device combined with a giant magnetoimpedance (GMI) sensor is presented to analyze low frequency vibrating systems. An electromagnetic harvester based on magnetic levitation is proposed for the electric ...
    • Frailty assessment based on trunk kinematic parameters during walking 

      Martínez Ramírez, Alicia Upna; Martinikorena Aranburu, Ion Upna; Gómez Fernández, Marisol Upna; Lecumberri Villamediana, Pablo Upna; Millor Muruzábal, Nora Upna; Rodríguez Mañas, Leocadio; García García, Francisco José; Izquierdo Redín, Mikel Upna (BioMed Central, 2015)   Artículo / Artikulua  OpenAccess
      Background: Physical frailty has become the center of attention of basic, clinical and demographic research due to its incidence level and gravity of adverse outcomes with age. Frailty syndrome is estimated to affect 20 % ...
    • Vibrational sensor based on Giant Magnetoimpedance effect 

      Ballano Biurrun, Aitor (2020)   Trabajo Fin de Grado/Gradu Amaierako Lana  OpenAccess
      The main purpose of this work is to explore the use of the Giant Magneto Impedance effect (GMI) in a sensor to detect low frequency vibrations of moving objects. This effect is characterized by huge variations of the ...