Comput Methods Programs Biomed - Interconnectivity analysis of supercritical CO2-foamed scaffolds.

Tópicos

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Resumo

This paper describes a computer algorithm for the determination of the interconnectivity of the pore space inside scaffolds used for tissue engineering. To validate the algorithm and its computer implementation, the algorithm was applied to a computer-generated scaffold consisting of a set of overlapping spherical pores, for which the interconnectivity was calculated exactly. The algorithm was then applied to micro-computed X-ray tomography images of supercritical CO(2)-foamed scaffolds made from poly(lactic-co-glycolic acid) (PLGA), whereby the effect of using different weight average molecular weight polymer on the interconnectivity was investigated.

Resumo Limpo

paper describ comput algorithm determin interconnect pore space insid scaffold use tissu engin valid algorithm comput implement algorithm appli computergener scaffold consist set overlap spheric pore interconnect calcul exact algorithm appli microcomput xray tomographi imag supercrit cofoam scaffold made polylacticcoglycol acid plga wherebi effect use differ weight averag molecular weight polym interconnect investig

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