Early Visual Evoked Potential Acuity and Future Behavioral Acuity in Cortical Visual Impairment

摘要

PurposeCortical Visual Impairment (CVI) is bilateral visual impairment caused by damage to the posterior visual pathway. Both preferential looking (PL) and sweep visual evoked potential (VEP) can be used to measure visual acuity. The purpose of this study was to determine if an early VEP measure of acuity is related to a young patient’s future behavioral acuity.