Search Results - "ROSELL, JAVIER"

Minimally Invasive Lung Tissue Differentiation Using Electrical Impedance Spectroscopy: A Comparison of the 3- and 4-Electrode Methods by Company-Se, Georgina, Nescolarde, Lexa, Pajares, Virginia, Torrego, Alfons, Riu, Pere J., Rosell, Javier, Bragos, Ramon

“…Multiple imaging techniques are used for the diagnosis of lung diseases. The choice of a technique depends on the suspected diagnosis. Computed tomography (CT)…”
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Effect of Calibration for Tissue Differentiation Between Healthy and Neoplasm Lung Using Minimally Invasive Electrical Impedance Spectroscopy by Company-Se, Georgina, Nescolarde, Lexa, Pajares, Virginia, Torrego, Alfons, Riu, Pere J., Rosell, Javier, Bragos, Ramon

“…This study proposes a calibration method and analyses the effect of this calibration in lung measures, using minimally invasive electrical impedance…”
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Differentiation using minimally-invasive bioimpedance measurements of healthy and pathological lung tissue through bronchoscopy by Company-Se, Georgina, Nescolarde, Lexa, Pajares, Virginia, Torrego, Alfons, Riu, Pere J, Rosell, Javier, Bragós, Ramon

“…To use minimally-invasive transcatheter electrical impedance spectroscopy measurements for tissue differentiation among healthy lung tissue and pathologic lung…”
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Ultra-high input impedance buffer for dry or capacitive electrodes: Design and characterization for industry by Camos-Vidal, Robert, Rosell-Ferrer, Javier

“…A large number of health and wellness applications wish to monitor electrocardiogram signal (ECG) in the least intrusive way possible. The use of dry textile…”
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Recognition of Fibrotic Infarct Density by the Pattern of Local Systolic-Diastolic Myocardial Electrical Impedance by Amorós-Figueras, Gerard, Jorge, Esther, García-Sánchez, Tomás, Bragós, Ramón, Rosell-Ferrer, Javier, Cinca, Juan

“…Myocardial electrical impedance is a biophysical property of the heart that is influenced by the intrinsic structural characteristics of the tissue. Therefore,…”
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Phase angle by electrical bioimpedance is a predictive factor of hospitalisation, falls and mortality in patients with cirrhosis by Román, Eva, Poca, Maria, Amorós-Figueras, Gerard, Rosell-Ferrer, Javier, Gely, Cristina, Nieto, Juan C., Vidal, Silvia, Urgell, Eulàlia, Ferrero-Gregori, Andreu, Alvarado-Tapias, Edilmar, Cuyàs, Berta, Hernández, Elvira, Santesmases, Rosalia, Guarner, Carlos, Escorsell, Àngels, Soriano, German

“…The phase angle is a versatile measurement to assess body composition, frailty and prognosis in patients with chronic diseases. In cirrhosis, patients often…”
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Design and Implementation of a Microelectrode Assembly for Use on Noncontact In Situ Electroporation of Adherent Cells by García-Sánchez, Tomás, Sánchez-Ortiz, Beatriz, Vila, Ingrid, Guitart, Maria, Rosell, Javier, Gómez-Foix, Anna M., Bragós, Ramón

“…In situ electroporation of adherent cells provides significant advantages with respect to electroporation systems for suspension cells, such as causing minimal…”
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Physiological conditioning by electric field stimulation promotes cardiomyogenic gene expression in human cardiomyocyte progenitor cells by Llucià-Valldeperas, Aida, Sanchez, Benjamin, Soler-Botija, Carolina, Gálvez-Montón, Carolina, Roura, Santiago, Prat-Vidal, Cristina, Perea-Gil, Isaac, Rosell-Ferrer, Javier, Bragos, Ramon, Bayes-Genis, Antoni

“…The optimal cell lineage for cardiac-regeneration approaches remains mysterious. Additionally, electrical stimulation promotes cardiomyogenic differentiation…”
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Electrophysiological and histological characterization of atrial scarring in a model of isolated atrial myocardial infarction by Amorós-Figueras, Gerard, Casabella-Ramon, Sergi, Company-Se, Georgina, Arzamendi, Dabit, Jorge, Esther, Garcia-Osuna, Alvaro, Macías, Yolanda, Sánchez-Quintana, Damián, Rosell-Ferrer, Javier, Guerra, José M, Cinca, Juan

“…Characterization of atrial myocardial infarction is hampered by the frequent concurrence of ventricular infarction. Theoretically, atrial infarct scarring…”
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Usefulness of bioelectrical impedance analysis for monitoring patients with refractory ascites by Ontanilla-Clavijo, Guillermo, Ampuero, Javier, Borreguero, Samuel, Rosell, Javier, Romero-Gómez, Manuel

“…bioelectrical impedance analysis is a technique for the determination of the hydropic component. The hydropic component, determined by blood volume, could be a…”
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In-bed vital signs monitoring system based on unobtrusive magnetic induction method with a concentric planar gradiometer by Mahdavi, Hadiseh, Rosell-Ferrer, Javier

“…Unobtrusive vital signs monitoring is of major importance for various medical areas such as detection and treatment of sleep disorders, monitoring neonates and…”
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Biological tissue characterization by magnetic induction spectroscopy (MIS): requirements and limitations by Scharfetter, H., Casanas, R., Rosell, J.

“…Magnetic induction spectroscopy (MIS) aims at the contactless measurement of the passive electrical properties (PEP) /spl sigma/, /spl epsiv/, and /spl mu/ of…”
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Comment on “Is bioelectrical impedance vector analysis of value in the elderly with malnutrition and impaired functionality?” by Nescolarde, Lexa, Ph.D, Rosell-Ferrer, Javier, Ph.D, Gastelurrutia, Paloma, B.Pharm, Bayés-Genis, Antoni, M.D., Ph.D, Calpe, José, B.M, Hernández, Rafael, B.M

“…The BIVA method showed a significant displacement of the mean vector in MNA II and MNA III compared with MNA I, and the authors also found reduced muscle…”
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Endocardial infarct scar recognition by myocardial electrical impedance is not influenced by changes in cardiac activation sequence by Amorós-Figueras, Gerard, Jorge, Esther, Alonso-Martin, Concepción, Traver, Daniel, Ballesta, Maria, Bragós, Ramon, Rosell-Ferrer, Javier, Cinca, Juan

“…Measurement of myocardial electrical impedance can allow recognition of infarct scar and is theoretically not influenced by changes in cardiac activation…”
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Interpulse multifrequency electrical impedance measurements during electroporation of adherent differentiated myotubes by García-Sánchez, Tomás, Azan, Antoine, Leray, Isabelle, Rosell-Ferrer, Javier, Bragós, Ramon, Mir, LLuis M.

“…In this study, electrical impedance spectroscopy measurements are performed during electroporation of monolayers of differentiated myotubes. The time…”
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Early detection of acute transmural myocardial ischemia by the phasic systolic-diastolic changes of local tissue electrical impedance by Jorge, Esther, Amorós-Figueras, Gerard, García-Sánchez, Tomás, Bragós, Ramón, Rosell-Ferrer, Javier, Cinca, Juan

“…Myocardial electrical impedance is influenced by the mechanical activity of the heart. Therefore, the ischemia-induced mechanical dysfunction may cause…”
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FRI-125-The phase angle determined by bioelectrical impedance is a predictive factor of hospitalization, falls and mortality in patients with cirrhosis by Roman, Eva, Poca, Maria, Amorós, Gerard, Rosell, Javier, Gely, Cristina, Cuyas, Berta, Vidal, Silvia, Urgell, Eulalia, Hernández, Elvira, Santesmases, Rosalia, Juárez, Candido, Guarner, Carlos, Soriano, German

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Fusing actigraphy signals for outpatient monitoring by Fuster-Garcia, Elies, Bresó, Adrián, Martínez-Miranda, Juan, Rosell-Ferrer, Javier, Matheson, Colin, García-Gómez, Juan M.

“…•Two multi-sensor fusion models for monitoring of outpatient activity are proposed.•They include centralized and distributed fusion architectures.•Both models…”
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A new spiral microelectrode assembly for electroporation and impedance measurements of adherent cell monolayers by García-Sánchez, Tomás, Guitart, María, Rosell-Ferrer, Javier, Gómez-Foix, Anna M., Bragós, Ramon

“…In this study, a new microelectrode assembly based on spiral geometry applicable to in situ electroporation of adherent cell monolayers on standard multiwell…”
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The help4mood wearable sensor network for inconspicuous activity measurement by Perez-Diaz de Cerio, David, Boque, Silvia Ruiz, Rosell-Ferrer, Javier, Ramos-Castro, Juan, Valenzuela, José L., Colome, Josep M.

“…The Help4Mood EU FP7 project (H4M) [1] proposes to significantly advance the state-of-the-art in computerized support for people with Major Depression by…”
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