283 citations
3 papers
cs.RO2022★ 283 cited
Spinning-enabled Wireless Amphibious Origami Millirobot
Qiji Ze, Shuai Wu, Jize Dai +5
Wireless millimeter-scale origami robots that can locomote in narrow spaces and morph their shapes have recently been explored with great potential for biomedical applications. Exi…
q-bio.TO2021★ 19 cited
Comparison of Immersed Boundary Simulations of Heart Valve Hemodynamics against In Vitro 4D Flow MRI Data
Alexander D. Kaiser, Nicole K. Schiavone, Christopher J. Elkins +3
The immersed boundary (IB) method is a mathematical framework for fluid-structure interaction problems (FSI) that was originally developed to simulate flows around heart valves. Di…
q-bio.TO2021★ 11 cited
Controlled Comparison of Simulated Hemodynamics across Tricuspid and Bicuspid Aortic Valves
Alexander D. Kaiser, Rohan Shad, Nicole Schiavone +2
Bicuspid aortic valve is the most common congenital heart defect, affecting 1-2% of the global population. Patients with bicuspid valves frequently develop dilation and aneurysms o…