Research Article

A Preliminary Report on Disordered Speech with Deep Brain Stimulation in Individuals with Parkinson's Disease

Table 7

Vowel space area (Hz2) computed from the four corner vowels with and without stimulation.

ParticipantStimulation onStimulation off

F1102240105160
M4237710290990
M5152260118610
M8176020204370
M9116240239960
M10168950139880