Chronic intracortical electrode array: preliminary results Article

cited authors

  • Campbell, PK; Normann, RA; Horch, KW

fiu authors


  • Two sets of electrode arrays made of either 25- or 50-μm-diameter Teflon-insulated platinum-iridium wire and Teflon have been developed for chronic intracortical electrical stimulation. It is concluded that a chronic intracortical stimulating electrodes should have the following properties: 1) the penetrating electrodes and supporting substrate must be stiff (to maintain interelectrode spacings upon implantation), and 2) the percutaneous leads must be extremely flexible (to avoid array movement after implantation).

publication date

  • August 1, 1989

start page

  • 245

end page

  • 259


  • 23


  • A2