After informed consent and screening, eligible subjects will proceed to the treatment. All subjects will be followed at Day 1, 7 days, 1 month , and 6 months . At follow up visits, patients will be evaluated for general health, neurological changes (including MMSE exam),and efficacy measurements as well as for device/procedure related adverse events that may have occurred during the follow-up period. Six (6) month follow up visit will also include Full Battery Cognitive/Neurological Testing