# Population Receptive Field Shapes in Early Visual Cortex Are Nearly Circular

> Research article (Journal of Neuroscience, 2021) · cited 30× · AI/ML

**Wikidata**: [openalex:W3128181076](https://www.wikidata.org/wiki/openalex:W3128181076)  
**Source**: https://4ort.xyz/entity/population-receptive-field-shapes-in-early-visual-cortex-are-nearly-circular