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. 2013 Oct 7;8(10):e76940. doi: 10.1371/journal.pone.0076940

Figure 2. Waveforms of transpinal evoked potentials (TEPs).

Figure 2

Representative examples of non-rectified waveform averages (n = 10, elicited at 0.2 Hz) of TEPs recorded following transcutaneous electric stimulation of the cervicothoracic region from the flexor carpi radialis (FCR), biceps brachii (BIC), extensor carpi radialis (ECR), and triceps brachii (TRIC) muscles in both arms.