# An experimental study of objective pain measurement using pupillary response based on genetic algorithm and artificial neural network

> Research article (Applied Intelligence, 2021) · cited 26× · AI/ML

**Wikidata**: [openalex:W3163447869](https://www.wikidata.org/wiki/openalex:W3163447869)  
**Source**: https://4ort.xyz/entity/an-experimental-study-of-objective-pain-measurement-using-pupillary-response-based-on-genetic-algorithm-and-artificial-n