title: Binasal Hemianopia as an Early Stage in Binocular Color Rivalry.
abstract: Fifty years ago Köllner reported that the initial fleeting sensation in binocular color rivalry is a bipartite color field such that the color presented to the left eye appears to the left of the color presented to the right eye. A method is described for maintaining such quasi hemianopia for long periods of time.
authors.forename: H F
authors.initials: HF
authors.lastname: Crovitz
authors.forename: D B
authors.initials: DB
authors.lastname: Lipscomb