NEW: Expedited ASIA ISNCSCI Exam The E-ISNCSCI Exam was developed to provide a more rapid option for determination of the neurological level of injury (NLI) and ASIA Impairment Scale (AIS). Use of the E-ISNCSCI exam may be appropriate in some clinical or research situations, but it is not intended to replace the full ISNCSCI. Learn more about the E-ISNCSCI Exam here.