Scaffold Modelled Using Image-Based Lattice Boltzmann Method (IMAGE)
Caption
LEFT: Calculated shear stress (SS). RIGHT: Soft tis-sue is subtracted using image processing. Images represent a 0.62 mm x 0.91 mm x 0.62 mm volume. In these images gray scale represents the poly-L-lactic acid fiber-mesh scaffold of 30 micrometre diameter, green color marks individual cells, yellow is soft tissue and red is calcification. The "cool" color map represents the fluid-induced surface SS for physiologically-relevant stress levels of > 0.1 g/cm s^2.
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