Analysis of EMG and Acceleration Signals for Quantifying the Effects of Deep Brain Stimulation in Parkinson's Disease. - Saara M. Rissanen; Markku Kankaanpää; Mika P. Tarvainen; Vera Novak; Peter Novak; Kun Hu; Brad Manor; Olavi Airaksinen; Pasi A. Karjalainen (IEEE Trans. Biomed. Eng., 2011)