Challenges in using compliant ligaments for position estimation within robotic joints. - Felix Russell; Lei Gao; Peter Ellison; Ravi Vaidyanathan (ICORR, 2017)

A Kinematic Model for the Design of a Bicondylar Mechanical Knee. - Felix Russell; Ravi Vaidyanathan; Peter Ellison (BioRob, 2018)

An Individual Patient Outcome Tool for Joint Replacement Patients. - Peter Ellison; Paul John Høl; Ankica Babic (ICIMTH, 2018)

The Impact of ACL Laxity on a Bicondylar Robotic Knee and Implications in Human Joint Biomechanics. - Felix Russell; Petar Kormushev; Ravi Vaidyanathan; Peter Ellison (IEEE Trans. Biomed. Eng., 2020)

Stiffness Modulation in a Humanoid Robotic Leg and Knee. - Felix Russell; Yukio Takeda; Petar Kormushev; Ravi Vaidyanathan; Peter Ellison (IEEE Robotics Autom. Lett., 2021)