Now showing items 21-40 of 44

    • Image analysis algorithms for feature extraction in eye fundus images 

      Marrugo Hernández, Andrés Guillermo (Universitat Politècnica de Catalunya, 2009-07-20)
      Master thesis
      Open Access
      Retinal images are widely used for diagnostic purposes by ophthalmolo- gists. Therefore, these images are suitable for digital image analysis for their visual enhancement and pathological risk or damage detection. Here, ...
    • Image gradient based 3D roughness estimation and rendering for haptic palpation from a single skin image 

      Ibañez Vicente, Júlia (Universitat Politècnica de Catalunya, 2018)
      Master thesis
      Open Access
      Covenantee:   Inch'ŏn Taehakkyo
      Background/purpose: Skin palpation and property analysis (roughness, dryness, stiffness, temperature) are crucial for skin examination and diagnose. That is why is needed a noncontact-based method that allows to carry it ...
    • Imatges de Purkinje: aplicacions clíniques i simulació del traçat de raigs en l'ull teòric 

      Roviralta Sánchez, Laura (Universitat Politècnica de Catalunya, 2013-12-16)
      Bachelor thesis
      Open Access
      L’arribada de noves tecnologies obre moltes possibilitats pràctiques per estudiar més a fons l’ús d’aquestes imatges en l’òptica de l’ull. D’acord amb aquesta evolució, s’han emprat recentment durant la cirurgia de ...
    • Impedance alterations in healthy and diseased mice during electrically induced muscle contraction 

      Sánchez Terrones, Benjamin; Li, Jiabin; Geisbush, Tom; Bragós Bardia, Ramon; Rutkove, S. B. (2016-08-01)
      Article
      Open Access
      Alterations in the health of muscles can be evaluated through the use of electrical impedance myography (EIM). To date, however, nearly all work in this field has relied upon the measurement of muscle at rest. To provide ...
    • Implantación de procesos de Prototipado Rápido a partir de imágenes médicas 

      Pérez Torrents, Martín (Universitat Politècnica de Catalunya, 2013-07)
      Master thesis (pre-Bologna period)
      Restricted access - author's decision
      El presente proyecto busca estudiar la viabilidad de la implantación de un servicio de prototipado rápido para el ámbito médico en la Fundació CIM. La Fundació CIM posee en sus instalaciones diversas tecnologías de ...
    • Learning based on challenges in the context of multidisciplinary teamwork in ehealth: an evaluation of the students' experience 

      Graells, Ariadna; Castell Ariño, Núria; Insa, Esther (International Association of Technology, Education and Development (IATED), 2019)
      Conference report
      Open Access
      Education in eHealth is becoming of transcendental importance in the European social context. The progressive aging of the population has generated an increase in the prevalence of people with disabilities who demand more ...
    • MammoApplet: an interactive Java applet tool for manual annotation in medical imaging 

      Mata Miquel, Cristian; Oliver Malagelada, Arnau; Torrent, Albert; Martí Bonmatí, Joan (IEEE Press, 2012)
      Conference report
      Open Access
      Web-based applications in computational medicine have become increasingly important during the last years. The rapid growth of the World Wide Web supposes a new paradigm in the telemedicine and eHealth areas in order to ...
    • Manual para el registro e interpretación de capturas con tomografía de coherencia óptica 

      Márquez Tamurejo, Marina (Universitat Politècnica de Catalunya, 2019-01-25)
      Bachelor thesis
      Open Access
      La tomografía de coherencia óptica (OCT) es una técnica de diagnóstico por la imagen no invasiva y de no contacto que permite estudiar in vivo las estructuras oculares. Es una técnica basada en la Interferometría de baja ...
    • Medical imaging with a microwave tomographic scanner 

      Jofre Roca, Lluís; Hawley, M S; Broquetas Ibars, Antoni; Reyes Davó, Elías de Los; Ferrando Bataller, Miquel; Elias Fusté, Antoni (1990-03)
      Article
      Open Access
    • Mesura de la difusió intraocular estimant zones excèntriques de les imatges de doble-pas 

      Salvador Bernadí, Marta (Universitat Politècnica de Catalunya, 2014-06-30)
      Bachelor thesis
      Open Access
      L’avaluació de la qualitat òptica ocular és una eina útil que proporciona informació objectiva de la visió. Gràcies als nous avenços tecnològics, la tècnica de doble pas pot enregistrar en un entorn clínic la imatge ...
    • Multichannel Blind Deconvolution in Eye Fundus Imaging 

      Marrugo Hernández, Andrés Guillermo; Šorel, M.; Šroubek, F.; Millán Garcia-Varela, M. Sagrario (2011)
      Conference lecture
      Open Access
    • Neuroimage analysis : application to dementia (and brain lesions) 

      Casamitjana Díaz, Adrià (Universitat Politècnica de Catalunya. Biblioteca Rector Gabriel Ferraté, 2018-06-19)
      Audiovisual
      Open Access
    • Neuroimage analysis : application to dementia (and brain lesions) 

      Casamitjana Díaz, Adrià (Universitat Politècnica de Catalunya. Biblioteca Rector Gabriel Ferraté, 2018-06-19)
      Lecture
      Open Access
    • Project of low-cost microscope automation for data gathering 

      Fernández Martínez, Ariadna (Universitat Politècnica de Catalunya, 2019-06-10)
      Bachelor thesis
      Open Access
      The AiScope is a project of a low-cost microscope that is used to diagnose global diseases in isolated communities. The original microscope is designed to be like any other optical microscope but is built in accessible ...
    • Quasi-automatic colon segmentation on T2-MRI images with low user effort 

      Orellana, Bernat; Monclús Lahoya, Eva; Brunet Crossa, Pere; Navazo Álvaro, Isabel; Bendezú García, Álvaro; Azpiroz Vidaur, Fernando (Springer, 2018)
      Conference report
      Open Access
      About 50% of the patients consulting a gastroenterology clinic report symptoms without detectable cause. Clinical researchers are interested in analyzing the volumetric evolution of colon segments under the effect of ...
    • Region-based illustrative visualization of multimodal datasets 

      Abellán Moreno, Pascual; Tost Pardell, Daniela; Grau Carrión, Sergi; Puig Puig, Anna (2013-06-01)
      Article
      Restricted access - publisher's policy
      We present as novel method for the exploration of multiple overlapping volumes that provides flexibility to merge data in different ways in different regions. In each region, either one of the modalities is rendered alone ...
    • Representative views and paths for volume models 

      Vázquez Alcocer, Pere Pau; Monclús Lahoya, Eva; Navazo Álvaro, Isabel (Springer Verlag, 2008-08-27)
      Conference report
      Open Access
      Volume data models are becoming larger and larger as the capture technology improves. Thus, their visualization requires high computational power. The automatic presentation of volume models through representative images ...
    • Scanner de microondas. Una alternativa a la radiación ionizante 

      Reyes, E De Los; Jofre Roca, Lluís; Ferrando Bataller, Miquel; Elias Fusté, Antoni; Cardama Aznar, Ángel; Broquetas Ibars, Antoni; Rius Casals, Juan Manuel; Ibañez, J; Ripollés, O (1987)
      Conference report
      Open Access
      La utilización de radiación de microondas para la obtención de imágenes tomográficas de cuerpos biológicos es un nuevo campo de investigación que puede englobarse dentro de los métodos de diagnóstico no invasivo. El elemento ...
    • Semi-automatic colonic content analysis for diagnostic 

      Ceballos Inza, Víctor; Monclús Lahoya, Eva; Vázquez Alcocer, Pere Pau; Bendezú García, Álvaro; Mego, Marianela; Merino, Xavier; Azpiroz Vidaur, Fernando; Navazo Álvaro, Isabel (European Association for Computer Graphics (Eurographics), 2017)
      Conference lecture
      Open Access
      The analysis of the morphology and content of the gut is necessary in order to understand metabolic and functional gut activity and for diagnostic purposes. Magnetic resonance imaging (MRI) has become an important modality ...
    • Skin lesion classification from dermoscopic images using deep learning techniques 

      Romero-Lopez, Adrià; Giró Nieto, Xavier; Burdick, Jack; Marques, Oge (ACTA Press, 2017)
      Conference lecture
      Open Access
      The recent emergence of deep learning methods for medical image analysis has enabled the development of intelligent medical imaging-based diagnosis systems that can assist the human expert in making better decisions about ...