• BCI-Controlled Wheelchair; Audio-Cue Motor Imagery-Based Paradigm 

      Velasco-Álvarez, Francisco; Varona-Moya, Sergio; Blanca-Mena, Maria Jose; Sancha-Ros, Salvador; Ron-Angevin, Ricardo (2014-10-22)
      In this study we present a control paradigm that enables subjects to drive a real wheelchair using four navigation commands. The control is achieved through the discrimination of two mental tasks (relaxed state versus one ...
    • Brain switch mode: an alternative to drive a brain-controlled wheelchair 

      Fernández-Rodríguez, Álvaro; Velasco-Álvarez, Francisco; Ron-Angevin, Ricardo (2017-10-04)
      To date, different control paradigms of low level navigation have been tested for brain-controlled wheelchairs, mainly divided into continuous or discrete control [1]. However, these paradigms have certain drawbacks such ...
    • Brain-Controlled Wheelchair Through Discrimination of Two Mental Tasks 

      Ron-Angevin, Ricardo; Fernández-Rodríguez, Álvaro; Velasco-Álvarez, Francisco
      Recently, Brain-Computer Interface (BCI) research has been targeted at the rehabilitation of motor-disabled individuals because it helps to establish a communication and control channel for them. This new channel could ...
    • Estudio preliminar de la usabilidad de tres tamaños de teclados basados en Interfaces Cerebro-Computador por pacientes con ELA 

      Medina-Juliá, María Teresa; Fernández-Rodríguez, Álvaro; Velasco-Álvarez, Francisco; Ron-Angevin, Ricardo (2019-07-25)
      En referencia a los teclados basados en Interfaces Cerebro Computador que utilizan el biopotencial P300 como señal de control, el tamaño óptimo para personas con discapacidad motora no se ha presentado propiamente. En este ...
    • Preliminary results using a P300 brain-computer interface speller: a possible interaction effect between presentation paradigm and set of stimuli 

      Fernández-Rodríguez, Álvaro; Medina-Juliá, María Teresa; Velasco-Álvarez, Francisco; Ron-Angevin, Ricardo (2019-06-18)
      Several proposals to improve the performance controlling a P300-based BCI speller have been studied using the standard row-column presentation (RCP) par-adigm. However, this paradigm could not be suitable for those patients ...
    • Proposals of Control Paradigms Applied to a Brain-Controlled Wheelchair 

      Ron-Angevin, Ricardo; Velasco-Álvarez, Francisco; Fernández-Rodríguez, Álvaro (2018-03-14)
      Several of the neurological diseases that human beings can result in severe disabilities. In some cases, people who suffer from such deficiencies lose any chance of communication with their environment, being the only ...
    • UMA-BCI speller, A P300-Based spelling tool 

      Velasco-Álvarez, Francisco; Sancha-Ros, Salvador; García-Garaluz, Esther; Fernández-Rodríguez, Álvaro; Medina-Juliá, María Teresa; [et al.] (Gernot R. Müller-Putz, Jonas C. Ditz, Selina C. Wriessnegger, 2019)
      The brain-computer interface research group of the University of Malaga (UMA-BCI) has developed a speller application based on the wellknown P300 potential which can be easily installed, configured and used. The application ...
    • UMA-BCI SPELLER: plataforma de comunicación de fácil configuración basada en el BCI2000 P300 SPELLER 

      Velasco-Álvarez, Francisco; Fernández-Rodríguez, Álvaro; Medina-Juliá, Mayte; Sancha-Ros, Salvador; García-Garaluz, Esther (2018-07-04)
      En este trabajo se presenta una nueva herramienta orientada al restablecimiento de la comunicación en pacientes con severas limitaciones motoras. Tomando como base uno de los sistemas BCI multipropósito más extendido ...