Table 2

The submental EMG was recorded during MEG measurements.

Group

No. of swallows

Duration per swallow

EMG Power


Controls

49.0 +/- 12.6

2.8 +/- 1.3

32.4 +/- 13.0


LHS+

40.5 +/- 19.4

3.7 +/- 2.9

51.3 +/- 21.1


LHS-

43.8 +/- 18.7

3.9 +/- 1.7

39.8 +/- 26.5


RHS+

45.7 +/- 20.3

4.4 +/- 2.3

52.0 +/- 30.1


RHS-

42.1 +/- 11.6

3.2 +/- 0.9

34.0 +/- 13.5


BSS+

45.8 +/- 16.4

3.8 +/- 1.5

63.1 +/- 19.1


BSS-

58.0 +/- 15.1

4.0 +/- 0.8

66.4 +/- 22.4


EMG power, number of swallows and the duration per swallow did not differ between the 7 groups.

Teismann et al. BMC Neurology 2011 11:34   doi:10.1186/1471-2377-11-34

Open Data