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. Author manuscript; available in PMC: 2018 May 17.
Published in final edited form as: Neuroimage. 2017 Aug 12;161:67–79. doi: 10.1016/j.neuroimage.2017.08.028

Fig. 9. Duration dependent sustained potentials.

Fig. 9

(A) Duration-dependence of evoked responses in two individual subject brains (subjects 5 and 10). Colored patches indicate degree of duration-dependence according to the color scale on the right. Large dots indicate statistically significant duration-dependence. (B) Mean evoked responses for the three electrodes identified in panel (A). (C) High-SNR segment of the raw data trace (blue line, low-pass filtered at 10 Hz) taken from electrode 3 and on-off visual stimulation epochs (black trace on bottom). The robust DDSP evidenced without averaging, indicates that DDSP corresponds to sustained single trials deflections rather than to a summation of stimulus-contingent transient deflections in single trials.