Title | Creator | Description | Identifier | ||
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1 | Filters vs. Polarizing Glasses for RAPD Measurement | Rosenberg, Michael L; Thompson, H Stanley; Kardon, Randy H | We measured the relative afferent pupillary defect in 23 patients using two techniques: a) hand held neutral density filters and b) a pair of glasses holding crossed polarizing filters in front of each eye. Overall, both techniques gave similar answers. For very small asymmetries of pupillary input ... | 19910226_nanos_posters_19 |