| Literature DB >> 3985110 |
S Patel, D Murray, A McKenzie, D S Shearer, B D McGrath.
Abstract
A simple, noninvasive method of in vivo precorneal tear film stability analysis is described. The method involves observing the first catoptric (first Purkinje) image. The effect of fluorescein on the results and the relation with standard tear breakup time (BUT) are presented.Entities:
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Year: 1985 PMID: 3985110 DOI: 10.1097/00006324-198503000-00006
Source DB: PubMed Journal: Am J Optom Physiol Opt ISSN: 0093-7002