Correlation analysis of fundus examinations with Angio-OCT and FD-OCT / 国际眼科杂志(Guoji Yanke Zazhi)
International Eye Science
; (12): 1543-1547, 2016.
Article
em Zh
| WPRIM
| ID: wpr-637883
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WPRO
ABSTRACT
?AIM:To compare the coherence and difference on the fundus examination made with two kinds of optical coherence tomography ( OCT): Angio-OCT and fourier domain-optical coherence tomography ( FD-OCT) .?METHODS:Using Angio-OCT and FD-OCT to measure the retinal nerve fiber layer ( RNFL ) thickness, optic parameters, and ganglion cell complexes ( GCC ) thickness from 20 subjects respectively.The coherence was tested with Pearson's correlation coefficient, the difference was tested with paired Student t testing.?RESULTS:The total correlation of the RNFL thickness, optic parameters, GCC thickness made with two kinds of OCT was between 0.7-0.8;the RNFL thickness, optic disk area etc.made with the Angio-OCT were lower than those made with FD-OCT except for the GCC thickness.?CONCLUSION: The results made with two kinds of OCT from the same subject has certain coherence, but cannot be compared directly.
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WPRIM
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Zh
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International Eye Science
Ano de publicação:
2016
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Article