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. Author manuscript; available in PMC: 2017 May 15.
Published in final edited form as: IEEE Trans Inf Technol Biomed. 2009 Oct 20;13(6):864–873. doi: 10.1109/TITB.2009.2033471

FIGURE 3.

FIGURE 3

Effect of the window length on the error affecting the estimates of clinical scores derived via analysis of the accelerometer data. Estimation error values were averaged across all the motor tasks to derive the box plots for tremor (A), bradykinesia (B), and dyskinesia (C). Results were derived on a subject-by-subject basis and are shown as aggregate data.