# Time-of-flight secondary ion mass spectrometry analysis of hair samples using unsupervised artificial neural network

> Research article (Biointerphases, 2020) · cited 23× · AI/ML

**Wikidata**: [openalex:W3016474973](https://www.wikidata.org/wiki/openalex:W3016474973)  
**Source**: https://4ort.xyz/entity/time-of-flight-secondary-ion-mass-spectrometry-analysis-of-hair-samples-using-unsupervised-artificial-neural-network