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. 2020 Aug 18;9(8):2678. doi: 10.3390/jcm9082678

Figure 1.

Figure 1

Representative results of the amplitude of accommodation (AA) and pupillary diameters measured by TONOREF III®; (a) 25-year-old female, 7.02 D of AA; (b) 53-year-old female, 0.50 D of AA. The X-axis represents an examination time of up to 30 s. The left Y-axis represents refraction, and the right Y-axis represents the pupil diameter during measurement. The upper wave is a continuously recorded pupillary diameter. The colored bars represent the real-time refraction, and the line chart represents the internal target position. The values on the left Y-axis are the maximum and minimum refraction values, and the magnitude calculated as AA (D) is shown in the upper square. The minimum refraction value represents refraction when the visual target is located in the initial position. The values on the right Y-axis are the maximum and minimum pupillary diameters.