Exploració per tema "Bioenginyeria"
Ara es mostren els items 21-40 de 164
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Aplicaciones de usuario y base de datos de Therapeutic Wearable Smart Gloves
(Universitat Politècnica de Catalunya, 2021-05-31)
Treball Final de Grau
Accés restringit per acord de confidencialitatLes lesions físiques o neurològiques que afecten la mà disminueixen la qualitat de vida. Factors com el diagnòstic tardà i el disseny d'una teràpia inadequada són agreujants de patologies, especialment si es té en compte ... -
Area of Interest Identification Using Ci cle Hough Transform and Outlier Removal for ELISpot and FluoroSpot Images
(Universitat Politècnica de Catalunya, 2019-06)
Treball Final de Grau
Accés restringit per decisió de l'autor -
Assessment of heart rate variability during an endurance mountain trail race by multi-scale entropy analysis
(2017-12-01)
Article
Accés obert© 2017 by the authors. The aim of the study was to analyze heart rate variability (HRV) response to high-intensity exercise during a 35-km mountain trail race and to ascertain whether fitness level could influence autonomic ... -
Automated detection of epileptic ripples in MEG using beamformer-based virtual sensors
(2017-08-01)
Article
Accés obertObjective. In epilepsy, high-frequency oscillations (HFOs) are expressively linked to the seizure onset zone (SOZ). The detection of HFOs in the noninvasive signals from scalp electroencephalography (EEG) and magnetoence ... -
Banda inalàmbrica que mesura l'ectrecardiograma i la respiració
(Universitat Politècnica de Catalunya, 2013-12-10)
Treball Final de Grau
Accés obert[ANGLÈS] The objective of this project is to create a device able to monitor at the same time the respiration and the electrocardiography (ECG) of a patient in ambulatory situations. From these signals, several data can ... -
Bidirectional locomotion of magnetically assembled nanorod-sphere propeller
(2018)
Text en actes de congrés
Accés obert -
Biofunctionalization of biocompatible polymeric surfaces with cell-adhesive peptides
(Universitat Politècnica de Catalunya, 2011-02)
Projecte/Treball Final de Carrera
Accés restringit per decisió de l'autorEl presente proyecto propone el estudio de la funcionalización superficial de polímeros biocompatibles con la molécula elastin-like polymers (ELP), la cual contiene la secuencia aminoacidica de adhesión celular RGD ... -
Bioimpedància: una eina per a l'estudi dels teixits biològics i la diagnosi mèdica
(Societat Catalana de Tecnologia, 2008-10-30)
Audiovisual
Accés obertLa impedància elèctrica és la oposició que presenta un material al pas del corrent elèctric altern. La seva mesura dóna informació sobre aquelles propietats del material que es poden associar a la conducció elèctrica. ... -
Biosignal assessment by heterogeneous sensor data fusion
(Universitat Politècnica de Catalunya, 2015-04-14)
Projecte/Treball Final de Carrera
Accés obertThe formulation of a scheme to assess the quality of the electrocardiogram (ECG) and Photoplenthysmography (PPG) signals has been motivated by the emerging applications such as the recording of the vital signals with ... -
Bottom-Up instructive quality control in the biofabrication of smart protein materials
(2015-10)
Article
Accés obert -
Brain lesion segmentation using Convolutional Neuronal Networks
(Universitat Politècnica de Catalunya, 2018-05)
Treball Final de Grau
Accés obertConvolutional neural networks (CNN) are powerful tools for learning representations from im-ages. They are being used in a large range of applications, being the state-of-the art in manycomputer vision tasks. In this work, ... -
Breathing pattern estimation using wearable bioimpedance for assessing COPD severity
(2022-09-19)
Article
Accés obertBreathing pattern has been shown to be different in chronic obstructive pulmonary disease (COPD) patients compared to healthy controls during rest and walking. In this study we evaluated respiratory parameters and the ... -
Building bridges for innovation in ageing: Synergies between action groups of the EIP on AHA
(2017-01-01)
Article
Accés obertThe Strategic Implementation Plan of the European Innovation Partnership on Active and Healthy Ageing (EIP on AHA) proposed six Action Groups. After almost three years of activity, many achievements have been obtained ... -
Caracterización de electrodos textiles en sensores integrados en ropa deportiva
(Universitat Politècnica de Catalunya, 2018-01)
Treball Final de Grau
Accés obertThe purpose of this project is to use electrodes with textile technology to measure an electrocardiogram (ECG) signal during physical activity. During intense exercise, changes in the heart rate (it is increased) and ... -
Caracterización de tejidos cardíacos mediante métodos mínimamente invasivos y no invasivos basados en espectroscopia de impedancia eléctrica
(Universitat Politècnica de Catalunya, 2004-10-15)
Tesi
Accés obertEl objetivo de este trabajo es estudiar la viabilidad de utilizar, en la práctica clínica, métodos de medida mínimamente invasivos y no invasivos para contribuir al diagnóstico del infarto de miocardio y del rechazo de ... -
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 ... -
Channelized hotelling observer optimization for medical image quality assessment in lesion detection tasks
(Universitat Politècnica de Catalunya, 2011-09-28)
Projecte/Treball Final de Carrera
Accés obert
Realitzat a/amb: Illinois Institute of TechnologyEnglish: Since the image quality assessments made by human observers can be too much costly and time-consuming, despite they are the most accurate because humans will be the final users of the images, a widely used alternative ... -
Characterisation and three-dimensional reconstruction of synthetic bone model foam
(2013)
Comunicació de congrés
Accés obert -
Characterization and Handling of Disturbances within Electrocardiographic Recordings of Different Origin
(Universitat Politècnica de Catalunya / Technische Universität Dresden. Fakultät Elektrotechnik und Informationstechnik, 2014-03-31)
Projecte/Treball Final de Carrera
Accés obert
Realitzat a/amb: Technische Universität Dresden[ANGLÈS] A study of a method for automatic assessment of the quality of electrocardiogram (ECG) signals has been motivated by emerging applications such as the recording of the signals and transmission to mobile phones in ... -
Chest movement and respiratory volume both contribute to thoracic bioimpedance during loaded breathing
(Nature, 2019-12-27)
Article
Accés obertBioimpedance has been widely studied as alternative to respiratory monitoring methods because of its linear relationship with respiratory volume during normal breathing. However, other body tissues and fluids contribute ...