title: Quantification of the role of spatial frequencies of patterns in visual recognition of numbers.
mesh_terms: D000293:Adolescent; D000328:Adult; D003201:Computers; D005074:Evoked Potentials, Visual; D005556:Form Perception / Q000502:physiology*; D005583:Fourier Analysis; D006801:Humans; D010364:Pattern Recognition, Visual / Q000502:physiology*; D011336:Probability; D013997:Time Factors