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. 1983 Aug;60(8):739-43.
doi: 10.1097/00006324-198308000-00012.

Fresnel prism therapy for right hemianopia

G C Woo, T Mandelman

Fresnel prism therapy for right hemianopia

G C Woo et al. Am J Optom Physiol Opt. 1983 Aug.

Abstract

Fresnel prisms placed on the spectacle lenses of a patient with right hemianopia provide an easier means for the patient to become aware of objects located in the blind field. Exact location of the prisms is important.

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