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Fig. 3 | BMC Neuroscience

Fig. 3

From: Driving steady-state visual evoked potentials at arbitrary frequencies using temporal interpolation of stimulus presentation

Fig. 3

Spectrograms of the recorded data averaged over all subjects at the four stimulation frequencies for non-interpolated (top-row) and interpolated (bottom-row) stimulation. Additional signal power was elicited in specific frequency bands when stimulus presentation was interpolated at a refresh rate of 85 Hz (10 and 15 Hz), but not at a refresh rate of 120 Hz (10.63 and 14.17 Hz). 0 dB corresponds to 1 µV

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BMC Neuroscience

ISSN: 1471-2202

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