# An optimized total focusing method based on delay-multiply-and-sum for nondestructive testing

> Research article (Ultrasonics, 2022) · cited 36× · AI/ML

**Wikidata**: [openalex:W4307455498](https://www.wikidata.org/wiki/openalex:W4307455498)  
**Source**: https://4ort.xyz/entity/an-optimized-total-focusing-method-based-on-delay-multiply-and-sum-for-nondestructive-testing