@article {4495,
	title = {Brain-computer interface-based assessment of color vision.},
	journal = {J Neural Eng},
	volume = {18},
	year = {2021},
	month = {2021 Nov 26},
	abstract = {<p>Present methods for assessing color vision require the person{\textquoteright}s active participation. Here we describe a brain-computer interface-based method for assessing color vision that does not require the person{\textquoteright}s participation.This method uses steady-state visual evoked potentials to identify metamers-two light sources that have different spectral distributions but appear to the person to be the same color.We demonstrate that: minimization of the visual evoked potential elicited by two flickering light sources identifies the metamer; this approach can distinguish people with color-vision deficits from those with normal color vision; and this metamer-identification process can be automated.This new method has numerous potential clinical, scientific, and industrial applications.</p>},
	keywords = {brain-computer interfaces, Color Vision, Electroencephalography, Evoked Potentials, Visual, Humans, Light, Photic Stimulation, Research Design},
	issn = {1741-2552},
	doi = {10.1088/1741-2552/ac3264},
	author = {Norton, James J S and DiRisio, Grace F and Carp, Jonathan S and Norton, Amanda E and Kochan, Nicholas S and Wolpaw, Jonathan R}
}
