Acoustic Analysis of PD Speech

Table 9

Worst effect of DBS on speech.

Patient	Ave. median off-stim |𝑧|	Worst on-stim |𝑧|	Worst on-stim minus off-stim	Worst on stim minus best on-stim
A	2.37	3.06	0.69	0.41
B	3.94	12.06	8.12	8.07
C	3.10	7.30	4.2	4.52
D	10.85	13.83	2.98	7.07
E	2.92	2.10	−0.82	0.71
F	1.59	2.98	1.39	2.25
G	3.97	7.95	3.98	4.89