1. Novak D, Mihelj M, Ziherl J, Olensek A, et al. (2011). Psychophysiological measurements in a biocooperative feedback loop for upper extremity rehabilitation. IEEE Transactions on Neural Systems and Rehabilitation Engineering 19(4):400-10.
2. Novak D, Ziherl J, Olensek A, Milavec M, et al. (2010). Psychophysiological responses to robotic rehabilitation tasks in stroke. IEEE Transactions on Neural Systems and Rehabilitation Engineering 18(4):351-61.
3. Ziherl J, Novak D, Olensek A, Mihelj M, et al. (2010). Evaluation of upper extremity robot-assistances in subacute and chronic stroke subjects. Journal of NeuroEngineering and Rehabilitation 7:52.
