Table 1.

Magnification and voxel size of the samples.

Surface treatment	Sample number	Magnification	Voxel size [μm]
Uncoated	1.1	11.50	4.35
	1.2	12.50	4.00
	1.3	12.00	4.17
	1.4	10.75	4.65
	1.5	11.22	4.46
PPAAm	2.1	11.36	4.40
	2.2	12.50	4.00
	2.3	11.50	4.35
	2.4	11.50	4.35
PPEDA	3.1	11.50	4.35
	3.2	11.75	4.26
	3.3	11.50	4.35
	3.4	11.50	4.35
	3.5	11.50	4.35
	3.6	10.53	4.75