# Perception of Ultrasound Haptic Focal Point Motion

> Research article (Proceedings of the 2021 International Conference on Multimodal Interaction, 2021) · cited 16× · AI/ML

**Wikidata**: [openalex:W3205572280](https://www.wikidata.org/wiki/openalex:W3205572280)  
**Source**: https://4ort.xyz/entity/perception-of-ultrasound-haptic-focal-point-motion