PMC5175042_01
EMG during involuntary movement.
NCI-1-187-g001.jpg
PMC5175042_01_NCI-1-187-g001.jpg
F1
On her electromyograms (EMGs) myoclonic activities correlated with clinically observed involuntary movements with varying monophasic or polyphasic amplitudes recurring at irregular intervals were noted (Figure 1).
(A) Right median SEP response (B) Left median SEP response.
NCI-1-187-g002.jpg
PMC5175042_01_NCI-1-187-g002.jpg
F2
On examination of median SEP, SEPs with relatively longer latency, and higher amplitude were detected (Figure 2).