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. 2017 Jun 15;7:3629. doi: 10.1038/s41598-017-03553-8

Figure 2.

Figure 2

Patients’ sensory eye dominance before and after the surgery. Patients’ sensory eye dominance were quantified by individuals’ effective contrast ratio at balance point (i.e., the interocular contrast ratio that is needed when the two eyes are balanced in binocular phase combination) before and after surgery. The pre-surgery measurement is marked as open symbols; the post-surgery measurement that was measured within 16 weeks after the surgery is marked as black filled symbols and the post-surgery measurement that was measured at or longer than 16 weeks after the surgery is marked as red filled symbols. Except subjects S13, S14 and S15, who had a switch of eye dominance in one of the test sessions (marked as triangle symbols), most observers had consistent nondominant eye during this study.