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. Author manuscript; available in PMC: 2017 Aug 1.
Published in final edited form as: Clin Neurophysiol. 2016 Apr 12;127(8):2892–2897. doi: 10.1016/j.clinph.2016.04.001

Table 3.

Minimum pulses needed to achieve reliable parameters according to internal consistency analysis

Cronbach’s alpha
0.900 0.950 0.990
Baseline
 Amplitude 5 8 18
 Latency 9 14 22
 sICI 10 14 20
 ICF 4 8 23
After iTBS
 Amplitude 3 7 14
 Latency 5 13 23

Values are the minimum number of pulses.

sICI, short interval intracortical inhibition; ICF, intracortical facilitation; iTBS, intermittent theta burst stimulation