Now showing items 1-14 of 14

    • Anàlisi fenològic de la vegetació amb sèries temporals d'NDVI a Catalunya i la seva relació amb el canvi climàtic 

      Solà Castro, Lluís (Universitat Politècnica de Catalunya, 2019-11-13)
      Bachelor thesis
      Open Access
      En les últimes dècades ha sorgit una gran interès en estudiar la dinàmica de la vegetació com a indicador del canvi climàtic a causa de l'alta sensibilitat de la mateixa a variables climàtiques fonamentals, com poden ser ...
    • Artwork imaging from 370 to 1630 nm using a novel multispectral system based on light-emitting diodes 

      Herrera Ramírez, Jorge Alexis; Vilaseca Ricart, Meritxell; Burgos Fernández, Francisco Javier; Font, Lídia; Senserrich, Rosa; Pujol Ramo, Jaume (2014-08-01)
      Article
      Restricted access - publisher's policy
    • Estudio espectroscópico de glóbulos rojos mediante microscopía confocal en pacientes con talasemia 

      Rey Barroso, Laura; Roldán Molina, Mónica; Burgos Fernández, Francisco Javier; Gassiot Riu, Susanna; Ruiz Llobet, Anna; Isola, Ignacio; Pujol Ramo, Jaume; Vilaseca Ricart, Meritxell (Universidad de Jaén, 2019)
      Conference lecture
      Restricted access - publisher's policy
    • Evaluation of confocal microscopy as a diagnosis tool on red blood cell diseases 

      Rey Barroso, Laura; Roldán Molina, Mónica; Burgos Fernández, Francisco Javier; Gassiot Riu, Susanna; Ruiz Llobet, Anna; Isola, Ignacio; Vilaseca Ricart, Meritxell (2021)
      Conference report
      Restricted access - publisher's policy
      In hereditary spherocytosis, mutations in red blood cell membrane proteins result in an overly rigid, misshapen cell whose deformability when traveling through the blood vessels is lost, causing severe anemia and splenomegaly, ...
    • Hyperspectral imaging for skin cancer and blood disorders diagnosis 

      Vilaseca Ricart, Meritxell; Burgos Fernández, Francisco Javier; Rey Barroso, Laura; Roldán, Mónica; Gassiot Riu, Susanna; Sarrate Garcia, Edurne; Isola, Ignacio; Ruiz Llobet, Anna (2022-10-07)
      Article
      Open Access
      Hyperspectral imaging is a novel technology for acquiring an image at a large number of wavelengths, thus allowing the study of spectral and spatial details of a sample under analysis. This technology has emerged as a ...
    • Innovative computerized dystrophin quantification method based on spectral confocal microscopy 

      Codina Berguedà, Anna; Roldán Molina, Mónica; Natera de Benito, Daniel; Ortez González, Carlos Ignacio; Planas Casadevall, Robert; Matalonga, Leslie; Cuadras Pallejà, Daniel; Carrera García, Laura; Expósito Escudero, Jéssica; Marquez Pereira, Jesús; Jiménez Mallebrera, Cecilia; Porta Pleite, Josep Maria; Nascimento Osorio, Andrés; Jou Muñoz, Cristina (Multidisciplinary Digital Publishing Institute (MDPI), 2023-03-28)
      Article
      Open Access
      Several clinical trials are working on drug development for Duchenne and Becker muscular dystrophy (DMD and BMD) treatment, and, since the expected increase in dystrophin is relatively subtle, high-sensitivity quantification ...
    • Repeatability, reproducibility, and accuracy of a novel pushbroom hyperspectral system 

      Vilaseca Ricart, Meritxell; Delpueyo Español, Xana; Chorro Calderón, Elisabet; Perales Romero, Esther; Pujol Ramo, Jaume; Hirvonen, Tapani; Schael, Barbara (2013)
      Article
      Open Access
    • Room Temperature Excitation-Emission Spectra of Single LH2 Complexes Show Remarkably Little Variation 

      Gellings, Esther; Cogdell, Richard J; Hulst, Niek F. van (ACS, 2020-03-06)
      Article
      Restricted access - publisher's policy
      Excitation spectroscopy gives direct insight in excited state manifold, energy transfer, transient intermediates, vibrations, etc. Unfortunately, excitation spectroscopy of single molecules at ambient conditions has ...
    • Spectral imaging - Sensor box for data generation on food products 

      Macherey, Lukas (Universitat Politècnica de Catalunya, 2023-07-06)
      Master thesis
      Restricted access - confidentiality agreement
      Covenantee:   ITK Systems Engineering
      Este artículo presenta el desarrollo de un sistema de imágenes espectrales compacto, de bajo coste y sencillo con una amplia aplicabilidad. El sistema emplea la multiplexación de luz a través de un panel de diodos emisores ...
    • Spectroscopic evaluation of red blood cells of thalassemia patients with confocal microscopy: a pilot study 

      Rey Barroso, Laura; Roldan, Monica; Burgos Fernández, Francisco Javier; Gassiot Riu, Susanna; Ruiz Llobet, Anna; Isola, Ignacio; Vilaseca Ricart, Meritxell (Multidisciplinary Digital Publishing Institute (MDPI), 2020)
      Article
      Open Access
      Hemoglobinopathies represent the most common single-gene defects in the world and pose a major public health problem, particularly in tropical countries, where they occur with high frequency. Diagnosing hemoglobinopathies ...
    • Study: Study of cloud activity at the "Storm-Alley" region on Saturn 

      Simón Gil De Muro, Eduardo (Universitat Politècnica de Catalunya, 2022-07-18)
      Bachelor thesis
      Open Access
      The objective of this thesis is to obtain experimental energy spectra for potential vorticity of the storms and clouds in the "Storm Alley" region in Saturn by using images taken by Cassini’s ISS instrument. The brightness ...
    • Texture evaluation of automotive coatings by means of a gonio-hyperspectral imaging system based on light-emitting diodes 

      Burgos Fernández, Francisco Javier; Pujol Ramo, Jaume; Perales Romero, Esther; Martínez Verdú, Francisco Miguel; Vilaseca Ricart, Meritxell (Multidisciplinary Digital Publishing Institute (MDPI), 2020-03-27)
      Article
      Open Access
      Sparkle and graininess are textural effects that appear as intrinsic spatial features of coatings containing goniochromatic pigments, whereas others such as mottling are undesired outcomes. In this study, we present new ...
    • Use of spectral information for red scale pest control 

      García Guerra, Carlos Enrique; Burgos Fernández, Francisco Javier; Canals Pascual, Eloi; Díaz Douton, Fernando; Zaragoza, Abel; Virgili, Albert; Vilaseca Ricart, Meritxell (2021)
      Conference lecture
      Open Access
      Decreasing the use of pesticides is one of the main goals of current agriculture, which requires fast, precise and continuous assessments of crop pests. Citrus pests cause a lot of damage worldwide and the techniques to ...
    • Validació clínica d'un sistema d'imatge espectral per a la millora del diagnòstic del càncer de pell 

      López Serrat, Bernat (Universitat Politècnica de Catalunya, 2017-01-25)
      Bachelor thesis
      Open Access
      L’ús de sistemes espectrals està creixent en els darrers anys en el camp biomèdic. Recentment, se n’ha desenvolupat un per a l’avaluació de lesions de càncer de la pell en el Centre de Desenvolupament de Sensors, Instrumentació ...