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Listar por autor "Pérez García, Pablo"
Mostrando ítems 1-20 de 25
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Ponencia
A 32 Input Multiplexed Channel Analog Front-End with Spatial Delta Encoding Technique and Differential Artifacts Compression
Pérez Prieto, Norberto; Fiorelli, Rafaella; Valtierra, José Luis; Pérez García, Pablo; Delgado Restituto, Manuel ; Rodríguez Vázquez, Ángel Benito (IEEE Computer Society, 2019)This paper describes a low-noise, low-power and high dynamic range analog front-end intended for sensing neural signals. ...
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Ponencia
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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Ponencia
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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Ponencia
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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Artículo
An Empirical-Mathematical Approach for Calibration and Fitting Cell-Electrode Electrical Models in Bioimpedance Tests
Serrano Viseas, Juan Alfonso; Huertas Sánchez, Gloria; Maldonado-Jacobi, Andrés; Olmo Fernández, Alberto; Pérez García, Pablo; Martín Rubio, María Esther; Daza Navarro, María Paula; Yúfera García, Alberto (MDPI, 2018)This paper proposes a new yet efficient method allowing a significant improvement in the on-line analysis of biological cell ...
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Artículo
Body posture determination for Heart Failure patients from ankle orientation measurements
Fernández Scagliusi, Santiago Joaquín; Pérez García, Pablo; Oprescu, Andreea M.; Martín Fernández, Daniel; Olmo Fernández, Alberto; Huertas Sánchez, Gloria; Yúfera García, Alberto (Institute of Electrical and Electronics Engineers, 2023-03)Heart-Failure (HF) is among the leading hospitalization causes in modern healthcare systems. In this paper, a method for ...
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Ponencia
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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Ponencia
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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Tesis Doctoral
Circuit design for biomedical laboratories based on impedance measurement
Pérez García, Pablo (2019-07-15) -
Artículo
Data-Analytics Modeling of Electrical Impedance Measurements for Cell Culture Monitoring
García Ruíz, Elvira; Pérez García, Pablo; Olmo Fernández, Alberto; Díaz, Roberto; Huertas Sánchez, Gloria; Yúfera García, Alberto (MDPI, 2019)High-throughput data analysis challenges in laboratory automation and lab-on-a-chip devices’ applications are continuously ...
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Artículo
DC electrical stimulation enhances proliferation and differentiation on N2a and MC3T3 cell lines
Martín Fernández, Daniel; Bocio-Núñez, Jesús; Fernández Scagliusi, Santiago Joaquín; Pérez García, Pablo; Huertas Sánchez, Gloria; Yúfera García, Alberto; Giner García, Mercedes; Daza Navarro, María Paula (Springer Nature, 2022)Background: Electrical stimulation is a novel tool to promote the differentiation and proliferation of precursor cells. ...
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Ponencia
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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Ponencia
Effects of electrical fields on neuroblastoma (N2A) cell differentiation: preliminary results
Martín Fernández, Daniel; Pérez García, Pablo; Martín Rubio, María Esther; Daza Navarro, María Paula; Serrano Viseas, Juan Alfonso; Huertas Sánchez, Gloria; Yúfera García, Alberto (Scitepress, 2021)This work describes Electrical Stimulations (ES) assays on stem cells. The neuroblastoma (N2A) cell linage was submitted ...
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Artículo
Electrical Modeling of the Growth and Differentiation of Skeletal Myoblasts Cell Cultures for Tissue Engineering
Olmo Fernández, Alberto; Yuste, Yaiza; Serrano Viseas, Juan Alfonso; Maldonado Jacobi, Andrés; Pérez García, Pablo; Huertas Sánchez, Gloria; Pereira Arenas, Sheila; Yúfera García, Alberto; Portilla de Juan, Fernando de la (MDPI, 2020)In tissue engineering, of utmost importance is the control of tissue formation, in order to form tissue constructs of ...
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Artículo
Electrical pulse stimulation of skeletal myoblasts cell cultures with simulated action potentials
Villanueva, Paula; Pereira Arenas, Sheila; Olmo Fernández, Alberto; Pérez García, Pablo; Yuste, Yaiza; Yúfera García, Alberto; Portilla de Juan, Fernando de la (Wiley, 2019-07)Electrical pulse stimulation has an important effect on skeletal muscle development and maturation. However, the methodology ...
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Artículo
From Bioimpedance to Volume Estimation: A Model for Edema Calculus in Human Legs
Fernández Scagliusi, Santiago Joaquín; Giménez, Luis; Pérez García, Pablo; Martín Fernández, Daniel; Olmo Fernández, Alberto; Huertas Sánchez, Gloria; Medrano Ortega, Francisco Javier; Yúfera García, Alberto (MDPI, 2023)Heart failure (HF) is a severe disease and one of the most important causes of death in our society nowadays. A significant ...
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Artículo
Microcontroller-Based Sinusoidal Voltage Generation for Electrical Bio-Impedance Spectroscopy Applications
Castro García, Juan Antonio; Olmo Fernández, Alberto; Pérez García, Pablo; Yúfera García, Alberto (Scientific Research Publishing, 2016)A sinusoidal voltage wave generator is proposed based on the use of micro- processor digital signals with programmable ...
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Ponencia
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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Ponencia
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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Ponencia
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 ...