Exploració per altres contribucions "Institut de Bioenginyeria de Catalunya"
Ara es mostren els items 21-40 de 197
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Análisis de la intensidad de los sonidos respiratorios para el diagnóstico de la parálisis frénica unilateral
(2014)
Comunicació de congrés
Accés obertEl análisis acústico de la intensidad de los sonidos respiratorios (ISR) es una medida indirecta y no invasiva de la función respiratoria, que permite comparar la actividad en los dos hemitórax de los pacientes con parálisis ... -
Angiogenesis in bone regeneration: tailored calcium release in hybrid fibrous scaffolds
(2014-05-28)
Article
Accés restringit per política de l'editorial
Realitzat a/amb: Tan'guk TaehakkyoIn bone regeneration, silicon-based calcium phosphate glasses (Bioglasses) have been widely used since the 1970s. However, they dissolve very slowly because of their high amount of Si (SiO2 > 45%). Recently, our group has ... -
Antibacterial activity of Calcium/Phosphate glass nanoparticles doped with zinc
(Universitat Politècnica de Catalunya, 2017-02-08)
Projecte Final de Màster Oficial
Accés obert
Realitzat a/amb: Institut de Bioenginyeria de Catalunya -
Autoadaptive neurorehabilitation robotic system assessment with a post-stroke patient
(2015-01-01)
Article
Accés restringit per política de l'editorialThis paper presents a new rehabilitation system that is able to adapt its performance to patient's psychophysiological state during the execution of robotic rehabilitation tasks. Using this approach, the motivation and ... -
Automatic differentiation of obstructive and central hypopneas with esophageal pressure measurement during sleep
(2009)
Text en actes de congrés
Accés obertThe differentiation between obstructive and central respiratory events is one of the most recurrent tasks in the diagnosis of sleep disordered breathing. Esophageal pressure measurement is the gold-standard method to ... -
Automatic non-invasive differentiation of obstructive and central hypopneas with nasal airflow compared to esophageal pressure
(2010)
Text en actes de congrés
Accés obertThe differentiation of obstructive and central respiratory events is a major challenge in the diagnosis of sleep disordered breathing. Esophageal pressure (Pes) measurement is the gold-standard method to identify these ... -
Bastides per impressió 3D com a sistema d'alliberament de ions
(Universitat Politècnica de Catalunya, 2022-07-05)
Treball Final de Grau
Accés restringit per acord de confidencialitat
Realitzat a/amb: Institut de Bioenginyeria de CatalunyaEn aquest treball, es fa un estudi sobre la complexitat d’imprimir estructures en 3D amb polisacàrids tous, com és el quitosà, mitjançant una pressió pneumàtica i a temperatura ambient. Es porta a terme la caracterització ... -
Bioactivity and antibacterial properties of calcium- and silver-doped coatings on 3D printed titanium scaffolds
(Elsevier, 2021-09)
Article
Accés restringit per política de l'editorial
Realitzat a/amb: Institut de Bioenginyeria de Catalunya / AMESOne of the major problems faced by metallic implants is the high probability of bacterial infections, with significant consequences for the patient. In this work, a thermochemical treatment is proposed to obtain silver-doped ... -
Biomimetic treatments on dental implants for immediate loading applications
(2009-06)
Article
Accés restringit per política de l'editorial
Realitzat a/amb: Universidad de ValladolidCommercially pure titanium (cp Ti) dental implants have been widely and successfully used with high rates of clinical success in normal situations. However, there is still a lack of reliable synthetic materials to be used ... -
Biomimetic versus sintered macroporous calcium phosphate scaffolds enhanced bone regeneration and human mesenchymal stromal cell engraftment in calvarial defects
(Elsevier, 2021-11-01)
Article
Accés obert
Realitzat a/amb: Université de Nantes / Harvard University / NUIG National University of Ireland Galway / Université Toulouse III - Paul Sabatier / Institut de Bioenginyeria de CatalunyaIn contrast to sintered calcium phosphates (CaPs) commonly employed as scaffolds to deliver mesenchymal stromal cells (MSCs) targeting bone repair, low temperature setting conditions of calcium deficient hydroxyapatite ... -
Breathing pattern characterization in chronic heart failure patients using the respiratory flow signal
(2010-07-08)
Article
Accés restringit per política de l'editorialThis study proposes a method for the characterization of respiratory patterns in chronic heart failure (CHF) patients with periodic breathing (PB) and nonperiodic breathing (nPB), using the flow signal. Autoregressive ... -
Cancellation of cardiac interference in diaphragm EMG signals using an estimate of ECG reference signal
(2014)
Text en actes de congrés
Accés obertThe analysis of the electromyographic signal of the diaphragm muscle (EMGdi) can provide important information in order to evaluate the respiratory muscular function. However, EMGdi signals are usually contaminated by the ... -
Caracterización y análisis del ECG, la presión sanguínea y el flujo respiratorio en sujetos sanos
(EUETIB, 2013-12)
Comunicació de congrés
Accés obertEl estudio del sistema cardiovascular y del sistema respiratorio, así como su interacción, sigue siendo actualmente un importante campo de investigación en la práctica clínica. Una forma de analizar estos sistemas es a ... -
Carbon nanotubes as nanocarriers for antimalarial drugs
(Universitat Politècnica de Catalunya, 2020-07)
Treball Final de Grau
Accés obert
Realitzat a/amb: Institut de Bioenginyeria de CatalunyaAdvances in nanotechnology have opened up exciting prospects in the field of pharmacology. Most antimalarial drugs contain aromatic rings that make them highly insoluble in the blood circulation in their free form. This ... -
Cardiac interference reduction in diaphragmatic MMG signals during a maintained inspiratory pressure test
(Institute of Electrical and Electronics Engineers (IEEE), 2013)
Text en actes de congrés
Accés restringit per política de l'editorialA recursive least square (RLS) adaptive filtering algorithm for reduction of cardiac interference in diaphragmatic mecanomyographic (MMGdi) signals is addressed in this paper. MMGdi signals were acquired with a capacitive ... -
Ceramic-hydrogel composite as carrier for cold-plasma reactive-species: Safety and osteogenic capacity in vivo
(Wiley (John Wiley & Sons), 2022-01-01)
Article
Accés obert
Realitzat a/amb: Institut de Recerca Sant Joan de Déu / Mimetis Biomaterials / Universitat Autònoma de Barcelona / Institut de Bioenginyeria de CatalunyaPlasma-treated hydrogels have been put forward as a potential selective osteosarcoma therapy through the release of reactive species to the diseased site. To allow their translation to the clinics, it is crucial to show ... -
Characterization of blood pressure signal considering low and high risk stratification in cardiomyopathy patients
(2013)
Text en actes de congrés
Accés restringit per política de l'editorialIschemic and dilated cardiomyopathy are associated with disorders of myocardium. Using the blood pressure (BP) signal and the values of the ventricular ejection fraction, we obtained parameters for stratifying cardiomyopathy ... -
Characterization of laplacian surface electromyographic signals during isometric contraction in biceps brachii
(Institute of Electrical and Electronics Engineers (IEEE), 2013)
Text en actes de congrés
Accés restringit per política de l'editorialSurface electromyography (sEMG) is a noninvasive technique for monitoring the electrical activity produced by the muscles. Usually, sEMG is performed by carrying out monopolar or bipolar recordings by means of conventional ... -
Characterization of patients with different ventricular ejection fractions using blood pressure signal analysis
(2013)
Text en actes de congrés
Accés restringit per política de l'editorialIschemic and dilated cardiomyopathy are associated with disorders of myocardium. Using the blood pressure (BP) signal and the values of the ventricular ejection fraction, we obtained parameters for stratifying cardiomyopathy ... -
Characterization of the respiratory pattern variability of patients with different pressure support levels
(2013)
Comunicació de congrés
Accés restringit per política de l'editorial