[Importance of orientation on visual and neuronal resolution (author's transl)].
Spatial resolution of gratings of different orientation has been evaluated in 39 patients, by means of projected slides and by laser interference fringes. Both methods reveal a significantly higher resolution (about 12%) for vertical or horizontal bars compared to oblique ones. The similarity of findings for both methods is indicative of the neuronal origin of this orientation-dependent effect and exclude an optical origin.
D000293:Adolescent; D000328:Adult; D002648:Child; D005260:Female; D006801:Humans; D007834:Lasers; D008297:Male; D008875:Middle Aged; D009474:Neurons / Q000502:physiology; D009949:Orientation; D014796:Visual Perception
Zur Richtungsabhängigkeit des visuellen und des neuronalen Auflösungsvermögens.