TY - RPRT TI - Pulses of melanopsin-directed contrast produce highly reliable pupil responses that are insensitive to a change in background radiance AU - McAdams, H. AU - Igdaolva, A. S. AU - Spitschan, M. AU - Brainard, D. H. AU - Aguirre, G. K. PY - 2018 DO - 10.1101/365718 UR - https://www.biorxiv.org/content/10.1101/365718v1 ID - 10.1101/365718 ER -