Sequential Coordination between Lingual and Pharyngeal Pressures Produced during Dry Swallowing

Table 1

Onset, peak, and offset times (mean and SD) of tongue and pharyngeal pressures.

	TCh 1	TCh 2	TCh 3	TCh 4	TCh 5	PCh 2	PCh 3	PCh 4
Onset time
Mean	0.00	21.59	108.80	−153.86	−194.08	286.57	387.80	387.49
(SD)	(0.00)	(188.63)	(182.55)	(310.37)	(339.43)	(221.19)	(234.99)	(247.17)
Peak time
Mean	392.24	352.22	296.31	322.43	338.14	538.71	700.86
(SD)	(276.35)	(223.36)	(249.01)	(272.17)	(275.62)	(274.76)	(243.08)
Offset time
Mean	810.39	869.14	687.71	841.84	882.24	814.04	918.33	1016.98
(SD)	(273.94)	(353.04)	(371.42)	(432.29)	(451.21)	(378.79)	(275.15)	(234.96)

[msec].