Now showing items 1-20 of 53

    • 3D Applications for chronic liver diseases 

      Rodríguez Outerelo, Carlos; Rodríguez Crespo, Cristian (Universitat Politècnica de Catalunya, 2018-07-06)
      Bachelor thesis
      Restricted access - author's decision
    • 3D Applications for chronic liver diseases 

      Muñoz Chachapolla, Geraldine Lisseth; Rodríguez Crespo, Cristian (Universitat Politècnica de Catalunya, 2018-07-06)
      Bachelor thesis
      Restricted access - author's decision
      This bachelor final project will try to offer clinic diagnostic tools for chronic liver disease that affect the brain and the abdominal muscles. To measure the muscle damage, we use tomography images, MRI (Magnetic ...
    • A fuzzy approach for feature extraction of brain tissues in Non-Contrast CT 

      Gordillo Castillo, Nelly; Davis, Alberto; Aymerich Martínez, Francisco Javier; Mejía Muñoz, J.; García Quintero, M.; López Córdova, M.; Andrade Luján, S. (2018)
      Article
      Open Access
    • A statistical based approach for fault detection and diagnosis in a photovoltaic system 

      Garoudja, Elyes; harrou, fouzi; Sun, Ying; kara, kamel; Chouder, Aissa; Silvestre Bergés, Santiago (Institute of Electrical and Electronics Engineers (IEEE), 2017)
      Conference report
      Open Access
      This paper reports a development of a statistical approach for fault detection and diagnosis in a PV system. Specifically, the overarching goal of this work is to early detect and identify faults on the DC side of a PV ...
    • Aided diagnosis of structural pathologies with an expert system 

      Bernat Masó, Ernest; Gil Espert, Lluís (2013-02)
      Article
      Open Access
      Sustainability and safety are social demands for long-life buildings. Suitable inspection and maintenance tasks on structural elements are needed for keeping buildings safely in service. Any malfunction that causes structural ...
    • An enhanced machine learning based approach for failures detection and diagnosis of PV systems 

      Garoudja, Elyes; Chouder, Aissa; Kara, Kamel; Silvestre Bergés, Santiago (2017-09-14)
      Article
      Open Access
      In this paper, a novel procedure for fault detection and diagnosis in the direct current (DC) side of PV system, based on probabilistic neural network (PNN) classifier, is proposed. The suggested procedure consists of four ...
    • Aplicació informàtica per suport al diagnòstic mèdic 

      Villora Garcia, Lorena (Universitat Politècnica de Catalunya, 2018-06-26)
      Bachelor thesis
      Restricted access - author's decision
      El diagnòstic de lesions hepàtiques en la actualitat resulta difícil de determinar amb seguretat en algunes ressonàncies magnètiques realitzades, fet que resulta en la necessitat de recórrer a mètodes invasius pel pacient ...
    • Assessment of structural damage in historical constructions using numerical models : the case of the church of the Poblet Monastery 

      Saloustros, Savvas; Pelà, Luca; Roca Fabregat, Pedro; Portal, Jorge (2014)
      Conference report
      Open Access
      This paper presents the assessment of the structural damage and stability of the church of the Royal Monastery of Santa Maria de Poblet, one of the UNESCO World Heritage sites in Spain. The structure presents damage ...
    • Automatic extraction of biomarkers from biopsy images Annotation tool EllipseLabelimg 

      Tena Martínez, Josemaría (Universitat Politècnica de Catalunya, 2020-08)
      Bachelor thesis
      12 months embargo
      This End-of-Grade Project aims to make a system that allows to help in the annotation of tissue biopsy images. Firstly, a program detects the cells in the picture. This annotation must be corrected by a doctor in order to ...
    • Build a 4D MRI blood-flow velocity atlas 

      Feng, Hongping (Universitat Politècnica de Catalunya, 2019-07-02)
      Master thesis
      Open Access
      Covenantee:   Technische Universiteit Delft
      Cardiovascular disease (CVD) are the global number one cause of death. The current diagnosis of CVD is mainly based on functions and morphology. We have built a statistical vector field model based on 4D flow MRI, by ...
    • Cervical cord atrophy and long-term disease progression in patients with primary-progressive multiple sclerosis 

      Aymerich Martínez, Francisco Javier; Auger, Cristina; Alonso, J.; Alberich, Manel; Sastre Garriga, Jaume; Tintoré, Mar; Montalban, Xavier; Rovira, Alex (2018-02-01)
      Article
      Open Access
    • Co-occurrence patterns in diagnostic data 

      Piceno Cabrera, Marie Ely; Rodríguez Navas, Laura; Balcázar Navarro, José Luis (Wiley (John Wiley & Sons), 2020-04-12)
      Article
      Open Access
      We demonstrate how graph decomposition techniques can be employed for the visualization of hierarchical co-occurrence patterns between medical data items. Our research is based on Gaifman graphs (a mathematical concept ...
    • Comparison of computational cost and prediction error of cardiorespiratory models for exercise simulation 

      Sarmiento, C.A.; Hernandez, A.M.; Serna Higuita, Leidy Yanet (2018)
      Conference report
      Restricted access - publisher's policy
      The modeling and simulation of the cardiorespiratory system has allowed a better understanding of the physiological system behavior to different stimuli and pathologies. Among its main applications stands out the computational ...
    • Cylindrical geometry: a further step in active microwave tomography 

      Broquetas Ibars, Antoni; Jofre Roca, Lluís; Cardama Aznar, Ángel; Elias Fusté, Antoni; Rius Casals, Juan Manuel; Romeu Robert, Jordi (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 1991-05-01)
      Article
      Open Access
      A prototype imaging system for active microwave tomography using cylindrical geometry has been developed, making it possible to obtain images of the dielectric properties of biological targets at 2.45 GHz. This configuration ...
    • Damage diagnosis in concrete dams with presented expansive damage based on medical propaedeutics 

      Pardo Bosch, Francesc; Aguado de Cea, Antonio (2017-10)
      Article
      Open Access
      The maintenance of dams is crucial because of their social, environmental, and economic relevance. However, more than 40% of the world’s dams are more than 40 years old. Furthermore, because of their ageing, damage such ...
    • Data analysis using ARX models applied to static structural health monitoring of the Monastery of Sant Cugat 

      Makoond, Nirvan Chandra; Pelà, Luca; Molins i Borrell, Climent; Roca Fabregat, Pedro (International Centre for Numerical Methods in Engineering (CIMNE), 2021)
      Conference report
      Open Access
      The church of the monastery of Sant Cugat close to Barcelona is a medieval construction characterized by a complex structural behaviour stemming from the interaction among various structural elements built over different ...
    • Dengue diagnosis in an endemic area of Peru: Clinical characteristics and positive frequencies by RT-PCR and serology for NS1, IgM, and IgG 

      Valle Mendoza, Luis Javier del (2019-04-01)
      Article
      Open Access
      Background: Huánuco is a central eastern region of Peru whose geography includes high forest and low jungle, as well as a mountain range that constitutes the inter-Andean valleys. It is considered a region endemic for ...
    • Desarrollo de un algoritmo de detección de discinesia inducida por levodopa para su implementación en un sensor situado en la cintura 

      Rosás García, Alberto (Universitat Politècnica de Catalunya, 2020-07-14)
      Bachelor thesis
      Restricted access - author's decision
      La enfermedad de Parkinson (EP) es un trastorno neurodegenerativo progresivo que afecta principalmente al sistema motor. Los síntomas de la enfermedad incluyen temblor, rigidez y bradicinesia. Los síntomas se desarrollan ...
    • Desarrollo de una herramienta de optimización para la diagnosis del DPF 

      Erroz López, Pablo (Universitat Politècnica de Catalunya, 2019-06)
      Master thesis
      Restricted access - author's decision
      El presente proyecto aborda, en primer lugar, la actualidad medioambiental y legislativa y su conexión con las emisiones de los motores de combustión, haciendo especial énfasis en los diésel. En segundo lugar, analiza la ...
    • Designing a gamified social platform for people living with dementia and their live-in family caregivers 

      Tzallas, Alexandros T.; Katertsidis, Nikolaos; Glykos, Konstantinos; Barrué Subirana, Cristian; Votis, Konstantinos; Cortés García, Claudio Ulises (Association for Computing Machinery (ACM), 2018)
      Conference report
      Open Access
      In the current paper, a social gamified platform for people living with dementia and their live-in family caregivers, integrating a broader diagnostic approach and interactive interventions is presented. The CAREGIVERSPRO-MMD ...