Sensing and actuation using smart materials for physiological applications

This project pertains to the development of sensor and actuator solutions using smart materials such as Dielectric Electroactive Polymers for calf muscle cyclic actuation to help with blood circulation in the lower extremities for problems such as reduced blood flow due to the stasis of venous blood, deep vein thrombosis and oedema.

The DEAP materials have proved to be reliable solutions for active cyclic compression of the calf muscle when applied at the right time during a heart cycle. The project focuses on both actuation and pressure sensing at the lower extremities for the compression control cycles.