Biomeccanica
[1] Parenti-Castelli, V. and Di Gregorio, R., 2000, “Parallel Mechanisms Applied to the Human Knee Passive Motion Simulation”, Advances in Robot Kinematics, Eds. Lenarcic J. and Stanisic M. M., Kluwer Academic Publishers, Netherlands, ISBN 0-7923-6426-0, pp. 333-344;
[2] Di Gregorio, R. and Parenti-Castelli, V., 2001, "Three equation kinematic models for the human knee passive motion simulation", Proceedings of 2001 ASME Design Engineering Technical Conferences, DETC 2001, Pittsburgh, Pennsylvania (USA), September 9-12, 2001, Paper No. DETC2001/DAC-21112;
[3] Di Gregorio, R. and Parenti-Castelli, V., 2003, “A Spatial Mechanism with Higher Pairs for Modelling the Human Knee Joint”, ASME Journal of Biomechanical Engineering, Vol. 125, Issue 2 (April 2003), pp. 232-237; (anche presentato al 2000 ASME Design Engineering Technical Conferences, September 10-13, 2000, Baltimore, Maryland (USA), Paper No DETC2000/MECH-14156);
[4] Parenti-Castelli, V., Leardini, A., Di Gregorio, R. and O’Connor, J.J., 2004, “On the modeling of passive motion of the human knee joint by means of equivalent planar and spatial parallel mechanisms,” Autonomous Robots, Vol. 16, issue 2 (March 2004), pp. 219-232;
[5] Di Gregorio, R. and Parenti-Castelli, V., 2006, “Parallel mechanisms for knee orthoses with selective recovery action,” Advances in Robot Kinematics: Mechanisms and Motion, J. Lenarcic and B. Roth (Eds.), Springer, ISBN: 1-4020-4940-4, June 2006;
[6] Di Gregorio, R., Parenti-Castelli, V., O’Connor, J.J. and Leardini, A., 2007, “Mathematical models of passive motion at the human ankle joint by equivalent spatial parallel mechanisms,” Medical and Biological Engineering and Computing, Vol. 45, Issue 3 (March, 2007), pp. 305-313, DOI: 10.1007/s11517-007-0160-7 (una versione ridotta di questo articolo è stata pubblicata in: Proceedings of the ASME 2004 Design Engineering Technical Conferences and Computers and Information in Engineering Conference, DETC’04, Salt Lake City, Utah (USA), September 28- October 2, 2004, Paper No. DETC2004-57251).