Now showing items 35-54 of 139

    Caracterització morfològica de cèl·lules limfoides normals, reactives, anormals i blàstiques de sang perifèrica mitjançant processament digital d'imatges 

    Puigví Fernández, Laura (Date of defense: 2019-10-20)

    The main objective of the present Doctoral Thesis is to obtain new quantitative features by means of digital image processing and machine learning for the differentiation of normal, reactive and malignant lymphoid cells ...

    Caracterització multiescala de dades fisiològiques en la cardiologia translacional 

    Marimon Serra, Xavier (Date of defense: 2023-12-22)

    (English) This thesis aims to explore cardiac cell physiology across various scales, also known as translational cardiology. The research employs novel computational techniques from Biomedical engineering and utilizes ...

    Caracterización de tejidos cardíacos mediante métodos mínimamente invasivos y no invasivos basados en espectroscopia de impedancia eléctrica 

    Salazar Muñoz, Yolocuauhtli (Date of defense: 2004-10-15)

    El 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 ...

    Caracterización y optimización de superfícies biomimétricas pra regeneración de Ttjido óseo 

    Paredes Méndez, Virginia Nathaly (Date of defense: 2012-10-26)

    Este proyecto se propone caracterizar y optimizar superficies biofuncionalizadas con diferentes secuencias peptídicas, para lograr la regeneración ósea (oseointegración) y por ende la disminución de los problemas de ...

    Cell derived-extracellular matrix scaffolds with polylactic acid microcarriers for tissue engineering and cell therapy 

    Cano Torres, Irene (Date of defense: 2019-04-05)

    Organ shortage for transplantation and the need for new therapies for the treatment of tissular damages have driven the development of an exciting field in research, called tissue engineering (TE). Its potential entails ...

    Color Constancy and Image Segmentation Techniques for Applications to Mobile Robotics 

    Vergés Llahí, Jaume (Date of defense: 2005-07-27)

    Aquesta Tesi que pretén proporcionar un conjunt de tècniques per enfrontar-se al problema que suposa la variació del color en les imatges preses des d'una plataforma mòbil per causa del canvi en les condicions d'il·luminació ...

    Computational representation and discovery of transcription factor binding sites 

    Maynou Fernàndez, Joan (Date of defense: 2016-02-01)

    The information about how, when, and where are produced the proteins has been one of the major challenge in molecular biology. The studies about the control of the gene expression are essential in order to have a better ...

    Context-aware home monitoring system for Parkinson's disease patietns : ambient and werable sensing for freezing of gait detection 

    Takač, Boris (Date of defense: 2014-12-15)

    Parkinson’s disease (PD). It is characterized by brief episodes of inability to step, or by extremely short steps that typically occur on gait initiation or on turning while walking. The consequences of FOG are aggravated ...

    Contribució a l'estudi dels conjunts extensionals de les relacions d'indistingibilitat i la seva aplicació a la representació d'imatges de ressonància magnètica 

    Mattioli Aramburu, Gabriel (Date of defense: 2016-03-17)

    This thesis can be summarized in the following sentence: All scientific models, for instance structural atlases of brain MRI, can be read in terms of fuzzy extensional sets. The work done in this doctoral thesis backs up ...

    Contribució als mètodes d'obtenció i representació de vistes d'objectes reals per aplicacions interactives. 

    Martín Rull, Enric X. (Enric Xavier) (Date of defense: 2006-09-05)

    En aquesta tesi s'han realitzat una sèrie d'experiments per tal de cercar, identificar, caracteritzar i comparar diversos mètodes d'obtenció de vistes d'objectes reals per aplicacions interactives de realitat augmentada, ...

    Contribución al análisis del movimiento humano aplicado a la identificación de posturas y bloqueos de la marcha en pacientes con Parkinson 

    Rodríguez Martín, Daniel (Date of defense: 2014-05-21)

    The following dissertation presents the contributions of the author in the field of human movement analysis and, specifically, in Parkinson's disease. Recent technologies have allowed developing reduced inertial sensors ...

    Contribución al modelado e implementación de un control avanzado para un proceso de cloración de una estación de tratamiento de agua potable 

    Gámiz Caro, Javier Francisco (Date of defense: 2021-01-29)

    The effective disinfection in chlorination tanks of drinking water treatment plants depends on many factors that must be taken into account when designing a suitable control system. The chemical characteristics of the water ...

    Contribution to reliable control of dynamic systems 

    Salazar Cortés, Jean Carlo (Date of defense: 2018-05-30)

    This thesis presents sorne contributions to the field of Health-Aware Control (HAC) of dynamic systems. In the first part of this thesis, a review of the concepts and methodologies related to reliability versus degradation ...

    Contribution to the development of methods and systems for the automatization during the early stages of bioprocess development 

    Fontova Sosa, Andreu Francesc (Date of defense: 2016-03-11)

    This thesis is framed within the field of red biotechnology and more specifically in the development of bioprocesses for cell species that feature some therapeutical interest, either for the production of vaccines and ...

    A contribution to the incorporation of sociability and creativity skills to computers and robots 

    Raya Giner, Cristóbal (Date of defense: 2018-11-14)

    This dissertation contains the research and work completed by the PhD candidate on the incorporation of sociability and creativity skills to computers and robots. Both skills can be directly related with empathy, which is ...

    Contribution to the study and design of advanced controllers : application to smelting furnaces 

    Ojeda Sarmiento, Juan Manuel (Date of defense: 2013-10-09)

    In this doctoral thesis, contributions to the study and design of advanced controllers and their application to metallurgical smelting furnaces are discussed. For this purpose, this kind of plants has been described in ...

    Contributions to Automatic and Unsupervised MRI Brain Tumor Segmentation: A New Fuzzy Approach 

    Gordillo Castillo, Nelly (Date of defense: 2010-07-26)

    Brain tumors are part of a group of common, non-communicable, chronic and potentially lethal diseases affecting mostfamilies in Europe. Imaging plays a central role in brain tumor management, from detection and classification ...

    Contributions to heart rate variability and respiratory rate analysis through video imaging techniques 

    Melchor Rodríguez, Angel (Date of defense: 2019-02-21)

    The present doctoral thesis proposes a series of methods that have as a general objective the non-contact evaluation of heart rate variability (HRV) and respiratory rate (BR) through video imaging. The proposal of this ...

    Contributions to LPV control under time-varying saturations 

    Ruiz Royo, Adrián (Date of defense: 2023-11-20)

    (English) This thesis presents contributions to the state-of-the-art in the field of gain-scheduling control, with special emphasis on linear parameter-varying (LPV) systems and the presence of time-varying saturations. ...

    Contributions to prognostics and health-aware control of dynamic systems 

    Khoury, Boutrous (Date of defense: 2023-03-24)

    (English) Maintenance is indispensable in every industry that uses machines and is inevitable regardless of the attention paid to it. The cumulative effect of its neglect or a non-optimized approach is a long or short-term ...