Listar Ponencias (Tecnología Electrónica) por autor 

Listar Ponencias (Tecnología Electrónica) por autor "Yúfera García, Alberto"                

Mostrando ítems 1-20 de 23

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      A 1.25V FGMOS Filter Using Translinear Circuits 

      Rodríguez Villegas, Esther; Rueda Rueda, Adoración; Yúfera García, Alberto (IEEE Computer Society, 2001)
      This paper presents a new low voltage/low power filter design based on Floating-Gate MOS (FGMOS) transistors. FGMOS ...
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      A charge correction cell for FGMOS-based circuits 

      Rodríguez Villegas, Esther; Yúfera García, Alberto; Rueda Rueda, Adoración (IEEE Computer Society, 2003)
      This paper describes a novel cell used in circuits with Floating Gate MOS transistors (FGMOS) to compensate variations ...
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      A CMOS Bio-Impedance Measurement System 

      Yúfera García, Alberto; Rueda Rueda, Adoración (IEEE Computer Society, 2009)
      This paper proposes a new method for bio-impedance measurement useful to 2D processing of cell cultures. It allows ...
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      A CMOS Tracking System Approach for Cell Motility Assays 

      Martínez Gómez, Cristina; Olmo Fernández, Alberto; Huertas Sánchez, Gloria; Pérez García, Pablo; Maldonado-Jacobi, Andrés; Yúfera García, Alberto (SciTePress Digital Library, 2017)
      This work proposes a method for studying and monitoring in real-time a single cell on a 2D electrode matrix, of great ...
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      A low-voltage /spl radic/x floating-gate MOS integrator 

      Rodríguez Villegas, Esther; Yúfera García, Alberto; Rueda Rueda, Adoración (IEEE Computer Society, 2000)
      In this paper, the design and simulation results of an IV integrator using floating gate MOS (FGMOS) transistor techniques ...
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      A micropower log domain FGMOS filter 

      Rodríguez Villegas, Esther; Rueda Rueda, Adoración; Yúfera García, Alberto (IEEE Computer Society, 2002)
      In this paper, a CMOS implementation of a low voltage micropower logarithmic biquad based on floating gate MOS transistors ...
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      A plethysmographic sensor for monitoring volume changes in cardiovascular pathologies 

      Rando, Enrique; Pérez García, Pablo; Huertas Sánchez, Gloria; Yúfera García, Alberto (IEEE Computer Society, 2019)
      This paper presents a capacitive system capable of performing leg volume change monitorization in patients suffering ...
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      A study of the sensitivity of switched-current wave analog filters to mismatching and clock-feedthrough errors 

      Yúfera García, Alberto; Rueda Rueda, Adoración; Huertas, José Luis (IEEE Computer Society, 1994)
      The influence of the main source of errors in Switched-Current (SI) filters over the performance of Wave Analog Filters ...
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      A Tracking Algorithm For Cell Motility Assays in CMOS Systems 

      Martínez Gómez, Cristina; Olmo Fernández, Alberto; Huertas Sánchez, Gloria; Pérez García, Pablo; Maldonado-Jacobi, Andrés; Yúfera García, Alberto (IEEE Computer Society, 2017)
      This work proposes a method for the study and real-time monitoring of a single cell on a 2D electrode matrix, of great ...
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      Automatic Generation of Analog Hardware Description Language (AHDL) Code from Cell Culture Images 

      Yúfera García, Alberto; Gallego, Estefanía (IEEE Computer Society, 2010)
      This paper presents a computer tool for automatic analysis of cell culture images. The program allows the extraction of ...
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      Bioimpedance real-time charazterization of neointimal tissue inside stents 

      Rivas-Marchena, David; Olmo Fernández, Alberto; Huertas Sánchez, Gloria; Yúfera García, Alberto; Miguel, José Ángel; Martínez, Mar (2017)
      It is hereby presented a new approach to monitor restenosis in arteries fitted with a stent during an angioplasty. The ...
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      Cell-Culture Measurements Using Voltage Oscillations 

      Maldonado-Jacobi, Andrés; Huertas Sánchez, Gloria; Rueda Rueda, Adoración; Huertas, José Luis; Pérez García, Pablo; Yúfera García, Alberto (IEEE Computer Society, 2016)
      A comprehensive system for real-time monitoring of a set of cell-cultures using a Voltage Oscillation (VO) methodology ...
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      Characterization of Implanted Stents through Neointimal Tissue Bioimpedance Simulations 

      Portillo Anaya, J.M.; Pérez García, Pablo; Huertas Sánchez, Gloria; Olmo Fernández, Alberto; Serrano, J. A.; Maldonado Jacobi, Andrés; Yúfera García, Alberto (IEEE Computer Society, 2019)
      This work describes how is possible the definition of the light hole or lumen in implanted stents affected by restenosis ...
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      Circuito de acondicionado CMOS para la monitorización de cultivos celulares 

      Márquez Marzal, Alejandro; Medrano Marqués, Nicolás; Calvo López, Belén; Yúfera García, Alberto (Universidad de Zaragoza, 2019)
      Este trabajo presenta la etapa de lectura de un front-end analógico para la monitorización del crecimiento de un cultivo ...
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      ECG study in practical labs for biomedical engineering training 

      Pérez García, Pablo; Olmo Fernández, Alberto; Yúfera García, Alberto (Universidad de La Laguna, 2018)
      Non-invasive biomedical measurements are one of the most important technological contributions whitin the biomedical ...
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      El entorno: Vision-e Laboratory 

      Molina Cantero, Francisco Javier; Yúfera García, Alberto (Universidad Politécnica de Madrid, 2010)
      Se presenta un entorno de programación para el estudio y desarrollo de algoritmos de tratamiento de imágenes y visión ...
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      Modelado de tiristores mediante simulación eléctrica 

      Yúfera García, Alberto; Humanes, Miguel A.; Rojas, Antonio (Universidad de Sevilla, 1996)
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      Monitoring Muscle Stem Cell Cultures with Impedance Spectroscopy 

      Yuste, Yaiza; Serrano, Juan A.; Olmo Fernández, Alberto; Maldonado-Jacobi, Andrés; Pérez García, Pablo; Huertas Sánchez, Gloria; Pereira Arenas, Sheila; Portilla de Juan, Fernando de la; Yúfera García, Alberto (ScitePress Digital Library, 2018)
      The aim of this work is to present a new circuit for the real-time monitoring the processes of cellular growth and ...
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      Monitoring Tissue Evolution on Electrodes with Bio-Impedance Test 

      Maldonado Jacobi, Andrés; Pérez García, Pablo; Huertas Sánchez, Gloria; Yúfera García, Alberto; Rueda, A.; Huertas, J. L. (IEEE Computer Society, 2016)
      A technique for real-time monitoring of bioimpedances using a Voltage Oscillation (VO) methodology is proposed. The main ...
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      Practical Characterization of Cell-Electrode Electrical Models in Bio-Impedance Assays 

      Serrano, Juan A.; Pérez García, Pablo; Maldonado-Jacobi, Andrés; Martín Rubio, María Esther; Olmo Fernández, Alberto; Daza Navarro, María Paula; Huertas Sánchez, Gloria; Yúfera García, Alberto (ScitePress Digital Library, 2018)
      This paper presents the fitting process followed to adjust the parameters of the electrical model associated to a ...