# Defect visualization in billets by time reversal of scattered waves from defects

> Research article (Japanese Journal of Applied Physics, 2015) · cited 12× · AI/ML

**Wikidata**: [openalex:W845429142](https://www.wikidata.org/wiki/openalex:W845429142)  
**Source**: https://4ort.xyz/entity/defect-visualization-in-billets-by-time-reversal-of-scattered-waves-from-defects