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Biomedical subjects

H F CROVITZ

Publications and source records attributed to H F CROVITZ.

9 recordsLinked to original sources

KOELLNER EFFECT AND SUPPRESSION OF THE VIEW OF AN EYE.

Köllner's discovery of binasal hemianopia as an early stage in binocular color rivalry is extended to the study of the subsequent suppression of the color seen by an eye. The Köllner effect is one of the five two-color configurations that occur initially, and through which total suppression develops by the visible expansion of one of the colors. However, suppression sometimes occurs without a two-color phase.

Biomedical Research↗

Differential acuity of the two eyes and the problem of ocular dominances.

While it has long been thought that no relationship exists between the eye of greater visual acuity and the eye favored in sighting, the data collected suggest the need for a re-examination of this issue. Sighting-dominance and acuity-dominance were associated. In addition, most individuals tested showed acuity-dominance of the left eye.

Dominance, Ocular↗