Table 1.

Mean and s.d. of morphological parameters compared with experimental data (M1 and M2).

	M1	M2	artificial network
vessel density (1/mm3)	8817	7219	7718
connectivity	3.11	3.16	3.22
length (µm)	57.37 ± 50.98	63.26 ± 53.73	59.71 ± 51.61
diameter (µm)	6.91 ± 3.85	5.91 ± 1.30	6.24 ± 1.30