Skip to main content
. Author manuscript; available in PMC: 2026 Oct 21.
Published in final edited form as: J Acoust Soc Am. 2026 Oct 1;160(4):2736–2743. doi: 10.1121/10.0046764

Fig. 3:

Fig. 3:

(Color online) Effects of semi-occlusion on selected measures of voice production, including the mean supraglottal pressure Psup, mean glottal area Ag0 during phonation, peak-to-peak amplitude of the glottal area waveform Agamp, closed quotient CQ, and peak vocal fold contact pressure Pc, as a function of the initial glottal angle and medial surface vertical thickness T. The mean subglottal pressure was 2.2 kPa.