Measurement of AC/A Ratio Using a Major Amblyoscope; Comparison of Alternating Fixation with Simultaneous Fhation.
- Author:
One Oh SHON
1
;
Heon Sik JANG
;
Ha Kyoung KIM
Author Information
1. Department of Ophthalmology, Hallym University, Seoul, Korea.
- Publication Type:Original Article
- From:Journal of the Korean Ophthalmological Society
1987;28(4):793-798
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
AC/A ratio of alternating fixation metbod(AF) using Major Amblyoscope was compared with that of simultaneous fixation method(SF). Under SF, AC/A ratio was greater than that of AF and standard deviation of both method was not significantly different. This indicates tbat AC/A ratio of SF was not accurate, because fusional convergence was invariably participated. Therefore, when we measure the AC/A ratio by tbe gradient method using the Major Amblyoscope, AF was desirable.
