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Article

Abnormal achromatic and chromatic contrast sensitivity in neurofibromatosis type 1.

Investigative ophthalmology & visual science - 25 Jan 2012

Ribeiro Maria José, Violante Inês Ribeiro, Bernardino Inês, Ramos Fabiana, Saraiva Jorge, Reviriego Pablo, Upadhyaya Meena, Silva Eduardo Duarte, Castelo-Branco Miguel

Abstract excerpt

PURPOSE: Neurofibromatosis type 1 (NF1) is a monogenic disorder with the majority of patients presenting subtle to moderate cognitive impairments. Visuospatial deficits are considered to be one of the hallmark characteristics of their cognitive profile. However, low-level visual processing has not been previously investigated. Our aim was to study contrast perception in these patients to assess the function of...

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Identifiers

PMID: 22190595
DOI: 10.1167/iovs.11-8225

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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