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    • A new approach to strain gauge selection in outdoor stress analysis 

      Francesco, Chichi; Giannetti, Romano (Sin editorial (Ottawa, Canadá), 19/05/1997)
      Since from 50's, strain gauge measurement systems were largely employed for stress analysis, in laboratory and field testing. During all these years, electronic devices used for signal management were quite cumbersome and ...

    • A novel characterization tool for the study of dielectric breakdown of ultra-thin oxide MOS structures 

      Basso, Giovanni; Crupi, Felice; Neri, Bruno; Giannetti, Romano; Lombardo, Salvo (Sin editorial (Venecia, Italia), 24/05/1999)
      Dielectric breakdown of ultra-thin oxide MOS structures of integrated circuits is preceded by a precursory stage characterized by random on-off fluctuations of the current tunneling through the oxide. In this paper a new ...

    • A quasi-wireless intraoperatory neurophysiological monitoring system 

      Alonso Rivas, Eduardo; Giannetti, Romano; Rodríguez-Morcillo García, Carlos; Matanza Domingo, Javier; Muñoz Frías, José Daniel; Scandurra, Graziella; Ciofi, Carmine; Vega Zelaya, Lorena; Pastor, Jesús (27/11/2022)
      Intraoperative Neurophysiological Monitoring is a set of monitoring techniques that reads electrical activity generated by the nervous system structures during surgeries. In non-trivial surgeries, neurophysiologists require ...

    • A Quasi-Wireless Intraoperatory Neurophysiological Monitoring System 

      Alonso Rivas, Eduardo; Giannetti, Romano; Rodríguez-Morcillo García, Carlos; Matanza Domingo, Javier; Muñoz Frías, José Daniel; Scandurra, Graziella; Ciofi, Carmine; Vega-Zelaya, Lorena; Pastor, Jesús (2022-11-27)
      Intraoperative Neurophysiological Monitoring is a set of monitoring techniques that reads electrical activity generated by the nervous system structures during surgeries. In non-trivial surgeries, neurophysiologists require ...

    • A resonant measurement system for characterization of hysteresis cycle in soft ferrites 

      Giannetti, Romano; Lizón Martínez, Santiago; Robles Muñoz, Guillermo; Tellini, Bernardo (Sin editorial (Sorrento, Italia), 24/04/2006)
      Characterization of magnetic cores is an indispensable task in order to securely accomplish the requirements of a power electronic design and prevent failures. Obtaining the hysteresis cycle is a crucial step to achieve a ...

    • A survey of time-of-flight algorithms to determine bone positions in movement 

      Fresno de Marcos, José Manuel; Giannetti, Romano; Robles Muñoz, Guillermo (Politecnico di Torino (Turín, Italia), 22/05/2017)
      In biomechanical applications where an ultrasound signal is used to determine the position of a specific organ or tissue, like for example a bone, a so-called A-mode ultrasonography is used. A ultrasonic pulse is generated ...

    • A survey of time-of-flight algorithms to determine bone positions in movement 

      Giannetti, Romano; Fresno de Marcos, José Manuel; Robles Muñoz, Guillermo
      In biomechanical applications where an ultrasound signal is used to determine the position of a specific organ or tissue, like for example a bone, a so-called A-mode ultrasonog- raphy is used. A ultrasonic pulse is generated ...

    • An internet interactive client/server analog oscilloscope emulator 

      Giannetti, Romano (Sin editorial (Ottawa, Canadá), 19/05/1997)
      In a modem course of Electronic Instrumentation, analog oscilloscopes are really important on the educational point of view. The tool presented in this paper has been developed to permit student to practice with a good ...

    • Aplicación de diodos láser infrarrojos a sensores para oximetría de pulso 

      López-Silva, Sonnia María; Dotor Castilla, María Luisa; Giannetti, Romano; Sendra Sendra, José Ramón; Silveira Martín, Juan Pedro; Golmayo Fernández, Dolores; Briones, Fernando (Sin editorial (Teruel, España), 06/09/1999)
      Diodos láser con emisiones en el infrarrojo cercano han sido utilizados en un nuevo sensor óptico para oximetría de pulso. El sistema de medida desarrollado ha sido calibrado y comprobado como oxímetro de pulso. Los ...

    • Are activity wrist-worn devices accurate for determining heart rate during intense exercise? 

      Martín Escudero, Pilar; Cabanas Plana, Ana Maria; Dotor Castilla, María Luisa; Galindo Canales, Mercedes; Miguel Tobal, Francisco; Fernández Pérez, Cristina; Fuentes Ferrer, Manuel; Giannetti, Romano (15/02/2023)
      The market for wrist-worn devices is growing at previously unheard-of speeds. A consequence of their fast commercialization is a lack of adequate studies testing their accuracy on varied populations and pursuits. To provide ...

    • Caracterización de los efectos Faraday y Kerr en películas finas de Co para el diseño de un sensor magneto-óptico 

      Robles Muñoz, Guillermo; Costa, J.L.; Briones, Fernando; Cebellada, A.; Giannetti, Romano (Sin editorial (Madrid, España), 22/09/1999)
      A la hora de diseñar un sensor de corriente magneto-óptico, es básico caracterizar qué efecto, Faraday o Kerr, produce un mayor giro del plano de polarización de la luz. Se han tomado medidas experimentalmente bajo las ...

    • Conducted and radiated interference measurements in the line-pantograph system 

      Tellini, Bernardo; Macucci, Massimo; Giannetti, Romano; Antonacci, G. (Sin editorial (Baltimore, Estados Unidos de América), 01/02/2000)
      We present the results of a measurement campaign aimed at investigating electromagnetic interference phenomena in the interaction between overhead railway power supply lines and pantograph. In order to obtain such data, ...

    • Current measurement in electrical discharges in air gaps for conducted noise estimation 

      Tellini, Bernardo; Giannetti, Romano (Sin editorial (Saint Paul, Estados Unidos de América), 01/06/1998)
      In this paper current rising time and power spectral density in electrical discharges in overvoltaged air gaps with different electrode geometries are investigated in order to perform a preliminary study on the characteristics ...

    • Design and test of a semi-automated system for metrological verification of non-contact clinic thermometers 

      Giannetti, Romano; Sáenz Nuño, María Ana; Fernández de Valderrama, Jose Manuel; Fernández Sánchez, Alfonso (04/09/2013)
      Clinic thermometers are, probably, the most used measurement instrument in the medical facilities (hospitals, cilinics, etc.) all around the world. A good part of the assessment the physician does on the patient's health ...

    • Dispositivos BCI. Tecnología actual y futuros desarrollos 

      Alonso Rivas, Eduardo; Rodríguez-Morcillo García, Carlos; Giannetti, Romano; Muñoz Frías, José Daniel (30/11/2016)
      La ciencia médica actual dispone de herramientas para monitorizar la actividad del cerebro mediante la técnica de la electroencefalografía (EEG). El desarrollo de esta tecnología ha permitido la aparición de dispositivos ...

    • Electrical characteristics of silicon nitride on silicon and InGaAs as a function of the insulator stoichiometry 

      Bagnoli, Paolo Emilio; Piccirillo, Agnese; Gobbi, Angelo Luiz; Giannetti, Romano (01/10/1991)
      The interface state density along the semiconductor energy gap and the fixed charge were evaluated in SiNx/InGaAs and SiNx/Si interfaces. The insulator layer was deposited by plasma-enhanced chemical vapour deposition ...

    • Experiencia docente en el diseño curricular de una asignatura transversal basada en la práctica para la transmisión de conocimientos metrológicos en distintas áreas de la formación universitaria 

      Sáenz Nuño, María Ana; Giannetti, Romano; Pérez Mallada, Néstor
      Este trabajo versa sobre los contenidos, estrategias docentes, programación y evaluación de una nueva asignatura Measurement Technologies, dedicada a la formación en Metrología que se ofertará en Comillas. De forma concisa ...

    • Feasibility study of in vivo bone depth measurement using high frequency ultrasound 

      Giannetti, Romano; Petrella, Anthony J.; Bach, Joel M.; Silverman, Anne K. (IEEE Instrumentation and Measurement Society (Pisa, Italia), 11/05/2015)
      Accurate measurement of bone motion in vivo during dynamic activities has the potential to improve our understanding of injury mechanisms and enhance our ability to design protective equipment and/or devices such as ...

    • Identification of silicon nitride/InGaAs interface states 

      Piccirillo, Agnese; Gobbi, Angelo Luiz; Ferraris, Monica; Giannetti, Romano; Bagnoli, Paolo Emilio (23/04/1990)
      Electrical characterization of the SiNx/InGaAs and SiNx/Si interfaces was carried out by high?frequency capacitance?voltage (C?V) measurements (1 MHz). Two impurity levels, regardless of substrate nature, have been identified ...

    • Low-cost lightweight strain measurement system for bicycle application 

      Giannetti, Romano; Chichi, Francesco; Erzegovesi, P. (01/08/1998)
      In the following work, we present the design of a measurement system to be applied to a race-class bicycle, utilized to obtain an exact image of stress distribution along its frame, in order to optimize tube design. Due ...