Table 1

Impairment scales, ERD, and frequencies during imagery for ALS patients
ALS Lt U/E MMT Rt U/E MMT Bulbar scale ADL (limb scale) Lt hand imagery Rt hand imagery
ERD at C3 F ERD at C4 F ERD at C3 F ERD at C4 F
1 6 6 38 14 74 18 71 14 64 12 71 15
2 10 10 33 4 87 13 84 19 74 26 82 13
3 12 24 32 32 82 20 75 21 85 12 67 19
4 29 20 21 43 87 17 86 18 90 19 90 24
5 11 11 12 6 88 9 91 13 93 26 90 16
6 10 10 25 2 89 14 90 16 87 12 91 14
7 14 14 2 10 98 12 95 12 98 13 95 11
8 17 10 22 13 92 21 95 8 90 26 80 15
mean 13.6 13.1 23.1 15.5 87.1 15.5 85.9 15.1 85.1 18.3 83.3 15.9
SD 7.0 6.0 11.8 14.5 7.0 4.2 8.9 4.2 11.0 6.8 10.1 4.0

Abbreviations: U/E MMT, upper extremity’s MMT; ERD at C3/4, ERD at C3/4 (%); F, frequency (Hz).

Kasahara et al.

Kasahara et al. BMC Neuroscience 2012 13:66   doi:10.1186/1471-2202-13-66

Open Data