光学相干断层扫描(OCT)定量评价大孔细胞支架结构

2009 IEEE/NIH Life Science Systems and Applications Workshop Pub Date : 2009-04-09 DOI:10.1109/LISSA.2009.4906737

Andrew Paek, Martha W. Betz, James Y. Jiang, A. Cable, J. Fisher, Yu Chen

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引用次数: 4

摘要

我们介绍了光学相干断层扫描(OCT)在大孔环缩醛水凝胶细胞支架的无损成像和定量表征中的应用。高分辨率OCT可以三维可视化组织工程支架的微观结构。利用OCT定量表征了水凝胶支架的孔隙率、孔径和连通性。

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Quantitative assessment of macroporous cell scaffold structures using optical coherence tomography (OCT)

We present the application of optical coherence tomography (OCT) for non-destructive imaging and quantitative characterization of the macroporous cyclic acetal hydrogel cell scaffolds. High-resolution OCT visualizes the microstructures of the tissue engineering scaffolds in three-dimension. The porosity, pore size, and the interconnectivity of the hydrogel scaffolds were characterized quantitatively using OCT.

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2009 IEEE/NIH Life Science Systems and Applications Workshop

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