Browsing by Title

3D pixel sensors for the high luminosity LHC ATLAS detector upgrade

Vázquez Furelos, David (Date of defense: 2019-11-29)

Resums pendents

3D pose estimation in complex environments

Peñate Sánchez, Adrián (Date of defense: 2017-04-07)

Although there has been remarkable progress in the pose estimation literature, there are still a number of limitations when existing algorithms must be applied in everyday applications, especially in uncontrolled environments. ...

3D printing of ceramic-based solid state energy conversion devices

Pesce, Arianna (Date of defense: 2021-03-26)

En les darreres dècades, les tecnologies de fabricació additiva han aconseguit una àmplia difusió, evolucionant des dels primers prototips fins a una extensa distribució comercial. Els materials ceràmics són ben coneguts ...

3D printing of zirconia-based ceramic materials

Yarahmadi, Mona (Date of defense: 2023-05-26)

(English) Zirconia stands out among oxide ceramics for its superior mechanical properties. This approach resulted from the significant research that has been conducted since the discovery of the tbughening capabilities of ...

3D Reconstruction and Modelling of the Sierras Exteriores Aragonesas (Southern Pyrenees, Spain). Structural Evolution of the Pico del Águila anticline

Vidal Royo, Oskar (Date of defense: 2010-06-23)

This Thesis reports on the integration of different modelling techniques to construct a unified and better constrained conceptual model of structural evolution of the Pico del Águila anticline (External Sierras, Southern ...

3D reconstruction for plastic surgery simulation based on statistical shape models

Ruiz Fernández, Guillermo (Date of defense: 2018-12-12)

This thesis has been accomplished in Crisalix in collaboration with the Universitat Pompeu Fabra within the program of Doctorats Industrials. Crisalix has the mission of enhancing the communication between professionals ...

3D reconstruction of the coronary tree usig Biplane Snakes

Cañero Morales, Cristina (Date of defense: 2003-01-23)

Esta tesis explora los problemas de la reconstrucción 3D de los vasos coronarios a partir de angiografías: calibración, extracción de los vasos a partir de las imágenes, y reconstrucción 3D del vaso. La calibración se ...

3D reconstruction of the proximal femur and lumbar vertebrae from dual-energy x-ray absorptiometry for osteoporotic risk assessment

Whitmarsh, Tristan (Date of defense: 2012-09-25)

In this thesis a method was developed to reconstruct both the 3D shape and the BMD distribution of bone structures from Dual-energy X-ray Absorptiometry (DXA) images. The method incorporates a statistical model built from ...

3D seismic imaging and geological modeling of the Hontomin CO2 storage site, Spain

Alcalde Martín, Juan (Date of defense: 2014-07-04)

This thesis is organized as a compendium of three scientific articles, describing the geological characterization of the Hontomín site for Geological Storage of CO2 by means of 3D seismic data, acquired for this purpose, ...

3D Sensors for the ATLAS HL-LHC Pixel Upgrade and Future Colliders

Manna, Maria (Date of defense: 2021-09-28)

Aquesta tesi tracta el desenvolupament, la fabricació i la caracterització de detectors de silici 3D fabricats al Centre Nacional de Microelectrònica (IMB-CNM) de Barcelona. Degut a l’actualització del High ...

3D simulation of magneto-mechanical coupling in MRI scanners using high order FEM and POD

Seoane Chouciño, Marcos (Date of defense: 2020-07-15)

Magnetic Resonance Imaging (MRI) scanners have become an essential tool in the medical industry due to their ability to produce high resolution images of the human body. To generate an image of the body, MRI scanners combine ...

3D subject-specific shape and density modeling of the lumbar spine from 2D DXA images for osteoporosis assessment

López Picazo, Mirella (Date of defense: 2019-03-19)

Osteoporosis is the most common bone disease, with a significant morbidity and mortality caused by the increase of bone fragility and susceptibility to fracture. Dual Energy X-ray Absorptiometry (DXA) is the gold standard ...

3D surface shape measurement using stereoscopic camera based structured light systems

Zhang, Haolin (Date of defense: 2019-11-29)

La mesura estructurada de la llum ens permet obtenir una forma tridimensional de superfície d’un objecte amb una gran precisió. Així, troba aplicacions àmplies en aplicacions industrials. A més, projectant patrons de franja ...

3D Systems for Immune cells culture and their applications in Immunotherapy

Pérez del Río, Eduardo (Date of defense: 2020-04-02)

Noves fites en el camp de la inmunoteràpia, com el desenvolupament de les cèl·lules T modificades genèticament per teràpia cel·lular adoptiva, estan introduïnt estratègies més eficients per combatre el càncer. Tot i així, ...

3D underwater SLAM using sonar and laser sensors

Palomer Vila, Albert (Date of defense: 2018-11-26)

This thesis presents a SLAM algorithm using a multibeam echosounder, a new 1/2 underwater laser scanner for online 3D perception and two applications of this new laser scanner: inspection and intervention. The SLAM ...

3D-printed polymeric bioresorbable stents for cardiovascular applications

Chausse Calbet, Victor (Date of defense: 2023-05-26)

(English) Bioresorbable stents (BRS) have been envisioned as a revolution in the treatment of coronary heart disease. Ideally, stents would initially retain sufficient radial strength after implantation to prevent vessel ...

4F2hc/LAT1 heterodimer: a promising candidate for solving the first atomic structure of a heteromeric amino acid transporter = Heterodímero 4F2hc/LAT1: un candidato prometedor para resolver la primera estructura atómica de un transportador heteromérico de aminoácidos

Obando Martínez, Ana Zuleima (Date of defense: 2016-05-19)

Heteromeric amino acid transporters (HATs) are the unique solute transporters known to be composed of two subunits linked by a disulphide bridge. The heavy subunit (4F2hc or rBAT), a type II membrane N-glycoprotein that ...

4H-SiC Integrated circuits for high temperature and harsh environment applications

Alexandru, Mihaela (Date of defense: 2013-09-10)

Silicon Carbide (SiC) has received a special attention in the last decades thanks to its superior electrical, mechanical and chemical proprieties. SiC is mostly used for applications where Silicon is limited, becoming a ...

5 Role of biochar in N cycling in a Mediterranean agroecosystem: potential benefits and trade-offs

Llovet Martín, Alba (Date of defense: 2021-09-20)

Les aportacions de nitrogen reactiu (N) mitjançant el procés Haber-Bosch (fixació industrial de N2 per produir fertilitzants) i el cultiu de lleguminoses són responsables de més de la meitat de l’aportació de N als ecosistemes ...

5,6-dihidro-2(1H)-piridonas en la reacción de Diels-Alder: preparación y transformaciones sintéticas de octahidroisoquinolonas

Jorge Alesanco, Ángela (Date of defense: 1999-01-21)

La reacción de cicloadición de Diels-Alder entre 5,6-dihidro-2(1H)-piridonas como dienófilos y dienos convenientemente funcionalizados da lugar a la formación de sistemas bicíclicos de perhidroisoquinolona que pueden ser ...