Table 3.

Topographical features of developed liposomal formulations measured by SEM image analysis (mean ± SD, n = 10)

Formulations	Roundness	Aspect ratio	Fractal dimension	Heterogeneity	Clumpiness
SLDPIL	1.106 ± 0.076	1.356 ± 0.210	1.129 ± 0.064	0.492 ± 0.057	0.194 ± 0.057
SLDPIT	1.015 ± 0.065	1.163 ± 0.196	0.856 ± 0.052	0.351 ± 0.051	0.109 ± 0.047
SLDPIS	1.376 ± 0.092	1.453 ± 0.209	1.341 ± 0.064	0.674 ± 0.153	0.274 ± 0.095