%0 Journal Article %T Optimization and demonstration of two types of spring-roll dielectric elastomer actuators for minimally invasive surgery %A Wang, HaoChen %A Cui, Saihui %A Niu, Fuzhou %J Frontiers in Bioengineering and Biotechnology %V 10 %D 2022-10-04 %I Frontiers Media S.A. %~ DeepDyve