# Low-dose phase retrieval of biological specimens using cryo-electron ptychography

> Research article (Nature Communications, 2020) · cited 168× · AI/ML

**Wikidata**: [openalex:W3032336952](https://www.wikidata.org/wiki/openalex:W3032336952)  
**Source**: https://4ort.xyz/entity/low-dose-phase-retrieval-of-biological-specimens-using-cryo-electron-ptychography