Impact of Capturing Ictal Events With Ultra-long-term Ambulatory EEG Monitoring With Remote EEG Monitoring System.

Inclusion Criteria: * Patients have a reported history of seizures (epileptic, non-epileptic, or unknown), * Have a minimum reported seizure rate of one every two weeks, * Are prescribed an ambulatory EEG study as part of routine care, * Is Male or Female between the ages of 18 and 70, * Can understand and sign written informed consent, or have a legal guardian provide consent, * The Patient (or Primary Caregiver) must be competent to follow all study procedures, * The Patient must be willing to use the System for a prolonged period (up to 30 days), for a minimum of 20 hours/day. Exclusion Criteria: * Is sensitive or allergic to medical acrylics, silicones, or hydrogels, * Is enrolled in another investigational drug or device trial, * Is homeless or in a home without a power supply, or * Cannot read, speak, or understand English (and does not have a translator).