Table 1. Mean and standard deviation of accuracy, sensitivity and specificity obtained from 5 experiences for each case on original images.

Days	Day0-Day2	Day0-Day6	Day0-Day14
mean of accuracy ± std	0.8058 ± 0.071	0.94 ± 0.089	0.972 ± 0.01
mean of sensitivity ± std	0.794 ± 0.12	0.9374 ± 0.127	0.984 ± 0.023
mean of specificity ± std	0.834 ± 0.075	0.992 ± 0.014	0.964 ± 0.023