Now showing items 3861-3880 of 42957
Finocchiaro, Martina (Date of defense: 2023-03-28)
(English) Over the years, a continuous development of intraluminal procedures resulted in strong benefits for the patients. Reduced blood loss, lower risk of infections, diminished scaring impact and quicker recovery time ...
Sampedro Santaló, Frederic (Date of defense: 2017-03-07)
Amb la revolució de la tecnologia digital d’obtenció d’imatges radiològiques i l’increment de la potència computacional, el camp de la quantificació d’imatges mèdiques ha sorgit. El fet de poder programar un ordinador per ...
Comelles Pujadas, Elisabet (Date of defense: 2015-01-30)
The present study addresses the problem of Automatic Evaluation of Machine Translation (MT) from a linguistic perspective. Most of the studies performed in this area focus on quantitative analyses based on correlation ...
Oliver i Malagelada, Arnau (Date of defense: 2007-07-11)
Aquesta tesi està emmarcada dins la detecció precoç de masses, un dels símptomes més clars del càncer de mama, en imatges mamogràfiques. Primerament, s'ha fet un anàlisi extensiu dels diferents mètodes de la literatura, ...
Fuhrmann, Ferdinand (Date of defense: 2012-01-25)
En aquesta tesi presentem un mètode general per al reconeixement automàtic d’instruments musicals partint d’un senyal d’àudio. A diferència de molts enfocs relacionats, el nostre evita restriccions artificials o artificioses ...
Bohada Jaime, John Alexander (Date of defense: 2012-06-20)
El concepto de procedimiento médico se refiere al conjunto de actividades seguidas por los profesionales de la salud para solucionar o mitigar el problema de salud que afecta a un paciente. La toma de decisiones dentro del ...
Larraz Hurtado, Daniel (Date of defense: 2015-07-28)
This thesis addresses the development of techniques to build fully-automatic tools for analyzing sequential programs written in imperative languages like C or C++. In order to do the reasoning about programs, the approach ...
Boldú Nebot, Laura (Date of defense: 2021-07-23)
[eng] Clinical pathologists have learned to identify morphological qualitative features to characterise the different normal cells, as well as the abnormal cell types whose presence in peripheral blood is the evidence of ...
Grau Leguia, Marc (Date of defense: 2019-03-15)
Un problema principal de la ciència de xarxes és com reconstruir (inferir) la topologia d’una xarxa real a partir de senyals mesurades de les seves unitats internes. Entendre la arquitectura d’una xarxa complexa és clau, ...
Kushibar, Kaisar (Date of defense: 2020-07-20)
This PhD thesis focuses on the development of deep learning based methods for accurate segmentation of the sub-cortical brain structures from MRI. First, we have proposed a 2.5D CNN architecture that combines convolutional ...
Saà-Garriga, Albert (Date of defense: 2016-10-18)
Masias Moyset, Marc (Date of defense: 2014-07-28)
The use of automatic algorithms to detect astronomical sources (stars, galaxies, gas, dust or cosmic rays) becomes of great importance because of the increasing amount of astronomical images and the inefficiency and ...
Kichou, Sofiane (Date of defense: 2017-03-10)
Monitoring and regular performance analysis of Grid-Connected Photovoltaic (GCPV) systems are of primal importance in order to ensure an optimal energy harvesting and reliable power production at competitive costs. Main ...
Nikitin, Nikita (Date of defense: 2013-04-05)
The microprocessor technology has experienced an enormous growth during the last decades. Rapid downscale of the CMOS technology has led to higher operating frequencies and performance densities, facing the fundamental ...
Cabrero Daniel, Beatriz (Date of defense: 2022-01-12)
Computer-generated crowds are becoming more and more frequent in films, video games and safety assessment applications. Many crowd simulation algorithms exist to address the needs of this diverse range of industries. Even ...
Romero Moral, Óscar (Date of defense: 2010-02-09)
Les experiències prèvies en l'àmbit dels magatzems de dades (o data warehouse), mostren que l'esquema multidimensional del data warehouse ha de ser fruit d'un enfocament híbrid; això és, una proposta que consideri tant els ...
Velasquez-Camacho, Luisa (Date of defense: 2024-07-02)
Actualment, el 52% de la població resideix en àrees urbanes, i s'estima que per l'any 2050, aquesta proporció augmentarà al 68%, essent una tendència especialment significativa a Europa, on s'espera que més del 72% de les ...
Theodorou, Vasileios (Date of defense: 2017-01-27)
Business Intelligence (BI) enables organizations to collect and analyze internal and external business data to generate knowledge and business value, and provide decision support at the strategic, tactical, and operational ...
Rodríguez Castillo, Miguel Lázaro (Date of defense: 2016-02-05)
The main result of this thesis is a software system, called PRIMO, which simulates clinical linear accelerators and the subsequent dose distributions using the Monte Carlo method. PRIMO has the following features: (i) it ...
González Forero, Danilo (Date of defense: 2020-12-17)
Les nanopartícules tenen un gran impacte en múltiples camps científics principalment a causa d’i) la seva gran superfície específica i ii) la possibilitat d’ajustar l’estructura electrònica del material modificant la seva ...