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Three-dimensional models for (A) healthy and (B) stenosis vessel. (C) Top: Image of the 3D model; in grey are the outer walls of the mold, in blue are the printed support structures, and in red are the microfluidic channels. Bottom: Image of the photography of the printed model. (D) the complete polydimethylsiloxane (PDMS)-casted microfluidic chip after mold removal. Adapted from Costa et al. [21].
