# Bias Evaluation of the Accuracy of Two Extraoral Scanners and an Intraoral Scanner Based on ADA Standards

> Research article (Scanning, 2021) · cited 17× · AI/ML

**Wikidata**: [openalex:W3168144692](https://www.wikidata.org/wiki/openalex:W3168144692)  
**Source**: https://4ort.xyz/entity/bias-evaluation-of-the-accuracy-of-two-extraoral-scanners-and-an-intraoral-scanner-based-on-ada-standards