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BMEhard

Microfluidic Hemostatic Scaffold Design

Design and fabricate a bio-inspired microfluidic channel system capable of simulating controlled platelet aggregation under laminar shear stress conditions. You must analyze the impact of channel geometry on clot formation kinetics and demonstrate a method to quantify thrombus occlusion times using your apparatus. Your solution should focus on optimizing perfusion rates and structural surface modifications to enhance hemocompatibility.

Materials: clear acrylic sheets, food-grade silicone sealant, syringe pump, flexible plastic tubing, red food coloring, cornstarch suspension

Deadline: October 15, 2026
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Background: NASA/ESA Hubble