Optimization of a Parallel Shoulder Mechanism to Achieve a High-Force, Low-Mass, Robotic-Arm Exoskeleton. - Julius Klein; Steven J. Spencer; James Allington; James E. Bobrow; David J. Reinkensmeyer (IEEE Trans. Robotics, 2010)

Supinator extender (SUE): A pneumatically actuated robot for forearm/wrist rehabilitation after stroke. - James Allington; Steven J. Spencer; Julius Klein; Meghan Buell; David J. Reinkensmeyer; James E. Bobrow (EMBC, 2011)

reachMAN2: A compact rehabilitation robot to train reaching and manipulation. - Tong Liu Zhu; Julius Klein; Seraina Anne Dual; Chee Leong Teo; Etienne Burdet (IROS, 2014)

3DOM: A 3 Degree of Freedom Manipulandum to Investigate Redundant Motor Control. - Julius Klein; Nicholas Roach; Etienne Burdet (IEEE Trans. Haptics, 2014)