• DocumentCode
    2469306
  • Title

    Design of a stimulator ASIC for an implantable vestibular neural prosthesis

  • Author

    Jiang, Dai ; Demosthenous, Andreas ; Cirmirakis, Dominik ; Perkins, Timothy A. ; Donaldson, Nick

  • Author_Institution
    Dept. of Electron. & Electr. Eng., Univ. Coll. London, London, UK
  • fYear
    2010
  • fDate
    3-5 Nov. 2010
  • Firstpage
    206
  • Lastpage
    209
  • Abstract
    This paper presents the design of a multichannel stimulator ASIC for an implantable neural prosthesis to restore 3-D vestibular sensation. The stimulator can provide the three semicircular canals with biphasic current pulses at rates between 1 and 500 pps with current amplitudes up to 1 mA. The ASIC was implemented in 0.6 μm HV CMOS technology and post-layout simulations are presented.
  • Keywords
    CMOS integrated circuits; application specific integrated circuits; biomedical electronics; integrated circuit design; neurophysiology; patient rehabilitation; prosthetics; 3D vestibular sensation restoration; CMOS technology; biphasic current pulses; current amplitudes; implantable vestibular neural prosthesis; multichannel stimulator ASIC; post-layout simulations; semicircular canals; Application specific integrated circuits; CMOS technology; Electrodes; Irrigation; Loading; Prosthetics; Synchronization;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Biomedical Circuits and Systems Conference (BioCAS), 2010 IEEE
  • Conference_Location
    Paphos
  • Print_ISBN
    978-1-4244-7269-7
  • Electronic_ISBN
    978-1-4244-7268-0
  • Type

    conf

  • DOI
    10.1109/BIOCAS.2010.5709607
  • Filename
    5709607
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2469306