# Hidden-information extraction from layered structures through terahertz imaging down to ultralow SNR

> Research article (Science Advances, 2023) · cited 42× · AI/ML

**Wikidata**: [openalex:W4387353035](https://www.wikidata.org/wiki/openalex:W4387353035)  
**Source**: https://4ort.xyz/entity/hidden-information-extraction-from-layered-structures-through-terahertz-imaging-down-to-ultralow-snr