Table 1.

Intra-rater correlation coefficient and Inter-rater correlation coefficient of each parameter.

	Intra-rater correlation coefficient	Inter-rater correlation coefficient
	ICC (95%CI)	ICC (95%CI)
Area	0.998 (0.995–0.999)	0.984 (0.240–0.992)
Perimeter	0.995 (0.989–0.997)	0.979 (0.694–0.994)
Feret’s diameter	0.993 (0.986–0.997)	0.975 (0.849–0.992)
Circularity	0.943 (0.885–0.972)	0.918 (0.836–0.960)
Axial ratio	0.964 (0.926–0.982)	0.945 (0.888–0.973
Roundness	0.964 (0.926–0.983)	0.939 (0.876–0.970)
Solidity	0.916 (0.832–0.959)	0.876 (0.758–0.939)