• DocumentCode
    139384
  • Title

    CLINATEC® BCI platform based on the ECoG-recording implant WIMAGINE® and the innovative signal-processing: Preclinical results

  • Author

    Eliseyev, Andrey ; Mestais, Corinne ; Charvet, Guillaume ; Sauter, Fabien ; Abroug, Neil ; Arizumi, Nana ; Cokgungor, Serpil ; Costecalde, Thomas ; Foerster, Michael ; Korczowski, Louis ; Moriniere, Boris ; Porcherot, Jean ; Pradal, Jeremy ; Ratel, David

  • Author_Institution
    LETI, CEA, Grenoble, France
  • fYear
    2014
  • fDate
    26-30 Aug. 2014
  • Firstpage
    1222
  • Lastpage
    1225
  • Abstract
    The goal of the CLINATEC® Brain Computer Interface (BCI) Project is to improve tetraplegic subjects´ quality of life by allowing them to interact with their environment through the control of effectors, such as an exoskeleton. The BCI platform is based on a wireless 64-channel ElectroCorticoGram (ECoG) recording implant WIMAGINE®, designed for long-term clinical application, and a BCI software environment associated to a 4-limb exoskeleton EMY (Enhancing MobilitY). Innovative ECoG signal decoding algorithms will allow the control of the exoskeleton by the subject´s brain activity. Currently, the whole BCI platform was tested in real-time in preclinical experiments carried out in nonhuman primates. In these experiments, the exoskeleton arm was controlled by means of the decoded neuronal activity.
  • Keywords
    brain-computer interfaces; electroencephalography; medical signal processing; neurophysiology; prosthetics; 4-limb exoskeleton; BCI software environment; CLINATEC BCI platform; ECoG signal decoding algorithms; ECoG-recording implant; EMY; WIMAGINE; brain activity; brain computer interface; decoded neuronal activity; electrocorticogram recording implant; exoskeleton arm; non-human primates; signal-processing; Decoding; Electrodes; Exoskeletons; Implants; Signal processing algorithms; Software; Wireless communication;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Engineering in Medicine and Biology Society (EMBC), 2014 36th Annual International Conference of the IEEE
  • Conference_Location
    Chicago, IL
  • ISSN
    1557-170X
  • Type

    conf

  • DOI
    10.1109/EMBC.2014.6943817
  • Filename
    6943817
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=139384