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      A Customizable Thermographic Imaging System for Medical Image Acquisition and Processing 

      Leñero Bardallo, Juan Antonio; Rosa Vidal, Rafael de la; Padial Allue, Rubén; Ceballos Cáceres, Joaquín Francisco; Rodríguez Vázquez, Ángel Benito; Bernabeu Wittel, José (Institute of Electrical and Electronics Engineers, 2022)
      A custom system has been developed for medical image acquisition and processing in both the visible and the infrared (IR) ...
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      A Rad-hard On-chip CMOS Charge Detector with High Dynamic Range 

      Saenz-Noval, Jorge J.; Leñero Bardallo, Juan Antonio; Carmona Galán, Ricardo; Gontard, Lionel C. (Institute of Electrical and Electronics Engineers, 2023)
      This article introduces a CMOS charge detector tailored for measuring ionizing radiation in a wide range of fluences. It ...
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      Asynchronous spiking pixel with programmable sensitivity to illumination 

      Leñero Bardallo, Juan Antonio; Delgado Restituto, Manuel ; Carmona Galán, Ricardo; Rodríguez Vázquez, Ángel Benito (Institute of Electrical and Electronics Engineers, 2018)
      A spiking pixel to be used in image sensor arrays for asynchronous frame-based operation is presented. The pixel features ...
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      CMOS optical-sensor array with high output current levels and automatic signal-range centring 

      Espejo Meana, Servando Carlos; Domínguez Castro, Rafael; Carmona Galán, Ricardo; Rodríguez Vázquez, Ángel Benito (Institution of Engineering and Technology, 1994)
      A CMOS compatible photosensor with high output current levels, and an area-efficient scheme for automatic signal-range ...