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. 2013 Jan 9;33(2):665–677. doi: 10.1523/JNEUROSCI.1482-12.2013

Figure 9.

Figure 9.

Effect of STN-DBS on the motor range (A) and relationship between DBS-induced widening of motor range and improvement of the UPDRS restricted to right-hand items (B). A, The motor range when On-DBS was systematically wider than its Off-DBS counterpart, for each patient (circles). Both motor spans were strongly correlated over the population. Bold line, linear regression; dashed line: first diagonal. Note the logarithmic scale on both axes. B, The On/Off ratio of motor ranges was correlated to the reduction of the UPDRS score restricted to right-hand items. Bold line: linear regression. Note the logarithmic scale for ordinates.