This paper describes improvements to the technique of velocity selective recording (VSR) in which multiple neural signals are matched and summed to identify excited axon populations in terms of velocity. This form of recording has been termed intrinsic velocity selective recording (IVSR). The signals are acquired using a multi-electrode cuff (MEC) which is now available as a component for use in implantable neuroprostheses. The improvements outlined in the paper involve the use of bandpass filters at the output of the system which allows a higher level of selectivity to be obtained than is possible using IVSR.
|Number of pages||4|
|Publication status||Published - 2011|
|Event||33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 2011 - Boston, MA, USA United States|
Duration: 30 Aug 2011 → 3 Sep 2011
|Conference||33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 2011|
|Country||USA United States|
|Period||30/08/11 → 3/09/11|