TY - GEN AU - Hood,D C TI - The effects of edge sharpness and exposure duration on detection threshold SN - 0042-6989 PY - 1973///0719 KW - Densitometry KW - Humans KW - Lighting KW - Models, Neurological KW - Neural Inhibition KW - Photic Stimulation KW - Psychophysics KW - Retina KW - physiology KW - Time Factors KW - Visual Perception N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0042-6989(73)90040-0 ER -