Title Page
Contents
ABSTRACT 8
Ⅰ. Introduction 10
Ⅱ. Materials and Methods 12
2.1. Case selection 12
2.2. Grouping 12
2.3. Visual evoked potentials measurement 14
2.4. Statistical analysis 15
Ⅲ. Results 17
3.1. Population and electroretinography 17
3.2. Visual evoked potentials 18
Ⅳ. Discussion 26
Ⅴ. Conclusion 31
References 32
Abstract (in Korean) 37
Table 1. Medians and interquartile range of transient visual evoked potentials and steady-state visual evoked potentials. 20
Table 2. Area under the curve values showing the ability to discriminate post-retinal dysfunction of flash visual evoked potential parameters. 21
Figure 1. Representative images of transient visual evoked potentials waveforms for each group. 22
Figure 2. Representative images of steady-state visual evoked potentials frequency spectrum for each group. 23
Figure 3. Box-and-whisker plots showing the results of transient visual evoked potentials and steady-state visual evoked potentials. 24
Figure 4. Receiver operating characteristic curves and area under the curve values of the Negative 1-Positive 2 amplitude, signal-to-noise ratio, and... 25