Table 3.

Comparison between automated segmentation and manual measurements from two observers.

	Automated versus observer 1		Automated versus observer 2		Observer 1 versus Observer 2
	Mean ($\mu \mathrm{m}$)	Std ($\mu \mathrm{m}$)	Mean ($\mu \mathrm{m}$)	Std ($\mu \mathrm{m}$)	Mean ($\mu \mathrm{m}$)	Std ($\mu \mathrm{m}$)
RA	42.26	57.48	51.72	61.12	42.89	55.57
LA	64.14	45.13	44.27	46.36	42.22	33.87