# Multifrequency Impedance Method Based on Neural Network for Root Canal Length Measurement

> Research article (Applied Sciences, 2020) · cited 25× · AI/ML

**Wikidata**: [openalex:W3093639776](https://www.wikidata.org/wiki/openalex:W3093639776)  
**Source**: https://4ort.xyz/entity/multifrequency-impedance-method-based-on-neural-network-for-root-canal-length-measurement