Automatic pain classification in older patients with hip fracture based on multimodal information fusion

Automatic pain classification in older patients with hip fracture based on multimodal information fusion

Abstract Given the limitations of unimodal pain recognition approaches, this study aimed to develop a multimodal pain recognition system for older patients with hip fractures using multimodal information fusion. The proposed system employs ResNet-50 for facial expression analysis and a VGG-based (VG...

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Bibliographic Details
Main Authors: Shuang Yang, Wen Luo, Tao Yang, Xiaoying Chen, Siyi Shen, Lei Wang, Huiwen Zhao, Jun Liu, Liping Huang
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
Subjects:
Pain recognition
Deep learning
Transfer learning
Multimodal fusion
Online Access:https://doi.org/10.1038/s41598-025-09046-3
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https://doi.org/10.1038/s41598-025-09046-3

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