@misc{indiciaedfbc2eb4cc83, title = {Sampling efficiency and internal noise for motion detection, discrimination, and summation.}, author = {William A Simpson and Helle K Falkenberg and Velitchko Manahilov}, year = {2003}, doi = {10.1016/s0042-6989(03)00336-5}, url = {https://pubmed.ncbi.nlm.nih.gov/12855248/}, note = {Source identifier: 12855248} }