p431fig12.27 The strip maps that occur in ARTSTREAM and NormNet are variants of a cortical design that aalso creates ocular dominance columns in the visual cortex.<BR>||  Adult organization of V1 (Grinvald etal http://www.weizmann.ac.il/brain/images/cubes.html).  (1) Occular dominance columns (OCDs): Alternating strips of cortex respond preferentially to visual inputs of each eye (R/L corresponds to Right and Left eye inputs in the figure);  Orientation columns:  A smooth pattern of changing orientation preference within each ODC.  Organized in a pinwheel like fashion.