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. 2012 Jul 3;79(1):47–54. doi: 10.1212/WNL.0b013e31825dcf71

Figure 3. Short interval intracortical inhibition (SICI) and intracortical facilitation.

Figure 3

(A) Conditioned motor evoked potential (MEP) amplitudes in % of unconditioned MEP. There was a slight trend toward less SICI in patients with succinic semialdehyde dehydrogenase (SSADH) deficiency compared to all other groups. (B) Single subject data for SICI. Filled circles (gray) indicate patients with medication. (C) There were no significant group differences for the conditioned MEP amplitudes tested at an ISI of 10 msec (intracortical facilitation [ICF]). (D) Single subject data for ICF. Filled circles (gray) indicate patients with medication. All group data are presented as mean ± SEM. Data from 1 patient and 1 healthy young control could not be analyzed due to technical reasons (group size n = 7).