Time-domain analysis for extracting fast-paced pupil responses

Abstract

The eye pupil reacts to cognitive processes, but its analysis is challenging when luminance varies or when stimulation is fast-paced. Current approaches relying on deconvolution techniques do not account for the strong low-frequency spontaneous changes in pupil size or the large interindividual variability in the shape of the responses. Here a system… (More)
DOI: 10.1038/srep41484

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