Browsing by Author "Alterini, Tommaso"Més informacióMés informació

Now showing items 1-10 of 10

    • Análisis colorimétrico de estructuras de fondo de ojo mediante retinografía multiespectral 

      Burgos Fernández, Francisco Javier; Alterini, Tommaso; Díaz Douton, Fernando; Pujol Ramo, Jaume; Vilaseca Ricart, Meritxell (2022)
      Conference report
      Open Access
      El análisis del fondo del ojo es crucial para prevenir enfermedades retinianas y coroideas ya que la mayoría no causan síntomas en etapas tempranas. Tratarlas cuando aparecen los primeros indicios es fundamental para evitar ...

    • Análisis colorimétrico de estructuras de fondo de ojo mediante retinografía multiespectral 

      Burgos Fernández, Francisco Javier; Alterini, Tommaso; Díaz Douton, Fernando; Pujol Ramo, Jaume; Vilaseca Ricart, Meritxell (Universitat Politècnica de Catalunya, 2022-07-01)
      Conference lecture
      Open Access
      El análisis del fondo del ojo es crucial para prevenir enfermedades retinianas y coroideas ya que la mayoría no causan síntomas en etapas tempranas. Tratarlas cuando aparecen los primeros indicios es fundamental para evitar ...

    • Colorimetric analysis of eye fundus structures with multispectral retinography 

      Burgos Fernández, Francisco Javier; Alterini, Tommaso; Díaz Douton, Fernando; Vilaseca Ricart, Meritxell (International Colour Association (AIC), 2021)
      Conference lecture
      Open Access
      The analysis of the eye fundus is critical to prevent retinal and choroidal diseases since most of them cause no symptoms at early stages. Treating them when the very first signs appear is crucial to avoid vision losses. ...

    • Fast visible and extended nearinfrared multispectral fundus camera 

      Alterini, Tommaso; Díaz Douton, Fernando; Burgos Fernández, Francisco Javier; Gonzalez, Laura; Mateo, Carlos; Vilaseca Ricart, Meritxell (2019-09)
      Article
      Open Access
      We present a multispectral fundus camera that performs fast imaging of the ocular posterior pole in the visible and near-infrared (400 to 1300 nm) wavelengths through 15 spectral bands, using a flashlight source made of ...

    • Hyperspectral eye fundus imaging with extended spectral range towards the near infrared 

      Alterini, Tommaso; Díaz Douton, Fernando; Vilaseca Ricart, Meritxell (International Society for Photo-Optical Instrumentation Engineers (SPIE), 2019)
      Conference report
      Restricted access - publisher's policy
      Eye fundus photography routinely used in clinical practice is restricted to color imaging of the retina. In the last years, hyperspectral imaging has shown to be a powerful tool for the spectral analysis of biological ...

    • Hyperspectral imaging system for the fast recording of the ocular fundus 

      Alterini, Tommaso (Universitat Politècnica de Catalunya, 2021-06-25)
      Doctoral thesis
      Open Access
      Vision loss affects physical, psychological, and emotional wellbeing and social life as well. High life expectancy and health policies are translated into an aging population worldwide, which has higher risk of eye’s ...

    • Medidas hiperespectrales de fondo de ojo: una nueva herramienta para el diagnóstico oftalmológico 

      Alterini, Tommaso; Díaz Douton, Fernando; Burgos Fernández, Francisco Javier; Vilaseca Ricart, Meritxell (Universidad de Jaén, 2019)
      Conference lecture
      Open Access

    • Multispectral retinography in healthy adult population 

      Burgos Fernández, Francisco Javier; Alterini, Tommaso; Díaz Douton, Fernando; Bou Marín, Marina; Vilaseca Ricart, Meritxell (Optical Society of American (OSA), 2021)
      Conference lecture
      Open Access
      Spectral reflectance of the eye fundus was evaluated in adult healthy patients through a fast visible and near-infrared multispectral fundus camera. Spectral signatures were analyzed for different ocular structures of the ...

    • Multispectral retinography in healthy adult population 

      Burgos Fernández, Francisco Javier; Alterini, Tommaso; Díaz Douton, Fernando; Bou Marín, Marina; Vilaseca Ricart, Meritxell (International Society for Photo-Optical Instrumentation Engineers (SPIE), 2021)
      Conference lecture
      Restricted access - publisher's policy
      Spectral reflectance of the eye fundus was evaluated in adult healthy patients through a fast visible and near-infrared multispectral fundus camera. Spectral signatures were analyzed for different ocular structures of the ...

    • Reflectance evaluation of eye fundus structures with a visible and near-infrared multispectral camera 

      Burgos Fernández, Francisco Javier; Alterini, Tommaso; Díaz Douton, Fernando; González Alvarez, Laura; Mateo, Carlos; Mestre Ferrer, Clara; Pujol Ramo, Jaume; Vilaseca Ricart, Meritxell (2022-06-01)
      Article
      Open Access
      We examined the spectral reflectance of fundus structures in the visible and near-infrared (400–1300 nm) range for contributing to the medical diagnosis of fundus diseases. Spectral images of healthy eye fundus and other ...