Comparison of retinal nerve fiber layer thickness under low and moderate signal strength / 实用医学杂志
The Journal of Practical Medicine
;
(24): 2729-2732, 2017.
Artigo
em Chinês
| WPRIM
| ID: wpr-611802
ABSTRACT
Objective To investigate the difference of retinal nerve fiber layer thickness(RNFL)in opti-cal coherence tomography(OCT)under low and moderate signal strength. Methods Four hundred eyes of people aged 46~75 with clear fundus image,no obvious fundus diseases,and satisfactory optical coherence tomography were classified according to their ages and signal strength. The peripapillary and 4 quadrants of RNFL were detect-ed with OCT. Results In satisfactory OCT images ,the signal strength that reached 4/10 and 7/10 was 1.5% and 27% respectively. Under low and moderate signal strength ,the maximum thickness of RNFL was at the superior and inferior,and the minimum thickness of RNFL was at the nasal and temporal. There were no significant differ-ences in RNFL thickness under low or moderate signal strength. Conclusion RNFL results are reliable under low and moderate signal strength.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
The Journal of Practical Medicine
Ano de publicação:
2017
Tipo de documento:
Artigo
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