Customized Scaffold Design Based on Natural Peripheral Nerve Fascicle Characteristics for Biofabrication in Tissue Regeneration

Figure 1

Micro-MRI scanning of the sciatic, tibial, and common peroneal nerves and three-dimensional reconstruction of the nerve fascicles. (a) Sciatic nerve Micro-MRI scan image (A1), two-dimensional image segmentation (A2), and three-dimensional reconstruction of nerve fascicles (A3). (b) Tibial nerve Micro-MRI scan image (B1), two-dimensional image segmentation (B2), and three-dimensional reconstruction of nerve fascicles (B3). (c) Common peroneal nerve Micro-MRI scan image (C1), two-dimensional image segmentation (C2), and three-dimensional reconstruction of nerve fascicles (C3). A2, B2, and C2: scale bar 1 mm; A3, B3, and C3: scale bar 2 mm.

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