# The AI4Pain Grand Challenge 2024: Advancing Pain Assessment with Multimodal fNIRS and Facial Video Analysis

> Research article (2024 12th International Conference on Affective Computing and Intelligent Interaction Workshops and Demos (ACIIW), 2024) · cited 19× · AI/ML

**Wikidata**: [openalex:W4409762180](https://www.wikidata.org/wiki/openalex:W4409762180)  
**Source**: https://4ort.xyz/entity/the-ai4pain-grand-challenge-2024-advancing-pain-assessment-with-multimodal-fnirs-and-facial-video-analysis