title: [A grating pattern stimulator].
authors.forename: J X
authors.initials: JX
authors.lastname: Wang
authors.forename: X P
authors.initials: XP
authors.lastname: Xu
authors.forename: D B
authors.initials: DB
authors.lastname: Shen
mesh_terms: D005556:Form Perception / Q000502:physiology*; D006801:Humans; D008838:Microcomputers; D010364:Pattern Recognition, Visual / Q000502:physiology*; D010775:Photic Stimulation / Q000295:instrumentation