# Visual contrast perception in visual snow syndrome reveals abnormal neural gain but not neural noise

> Research article (Brain, 2021) · cited 18× · AI/ML

**Wikidata**: [openalex:W3207252917](https://www.wikidata.org/wiki/openalex:W3207252917)  
**Source**: https://4ort.xyz/entity/visual-contrast-perception-in-visual-snow-syndrome-reveals-abnormal-neural-gain-but-not-neural-noise