To evaluate the performance of the proposed method, two standard visual-evoked tasks, a visual-evoked potential (VEP) task and a steady-state visually evoked potential (SSVEP) task, are performed.
The two flickering stimuli had frequencies of 1 Hz and 15 Hz to induce visual-evoked potential (VEP) and steady-state visual-evoked potential (SSVEP), respectively.
Experimental results show the feasibility of using the proposed approach to remove artifacts from EEG signals while retaining the properties of visual-evoked potential information.
could be helpful for early detection of central nerve conduction changes and can be a useful tool in the subclinical stage of disease.
The earlier study confirmed that the visual-evoked potential
(EP) of these workers were affected.
On pattern visual-evoked potential
(pVEP) analysis, the p100 latency and amplitude were 112.20 ms and 12.3 [micro]V in the right eye, 117.60 ms and 12.3 [micro]V in the left eye, respectively (Figure 3).
Porciatti, "Visual-evoked potentials
to onset of chromatic red-green and blue-yellow gratings in Parkinson's disease never treated with L-dopa," Journal of Clinical Neurophysiology, vol.
The median value of the latency of flash visual-evoked potentials
was delayed, indicating axonal damage of the optic nerves.