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Artificial Intelligence to Evaluate Postoperative Pain Based on Facial Expression

Pain, Postoperative Clinical Trial

Official title:
Artificial Intelligence to Evaluate Postoperative Pain Based on Facial Expression Recognition and Analgesia Nociception Index

Clinical Trial Summary

Patients' subjective complaints about pain intensity are difficult to objectively evaluate, and may lead to inadequate pain management, especially in patients with communication difficulties.

Clinical Trial Description

Analgesia nociception index (ANI 0-100) and patient-reported numeric rating scale (NRS 0-10) were trained on a convolutional neural network (CNN) model by linking the patients' facial expression with the score. By applying the predicted pain score by the AI model to evaluate pain, it is intended to measure the intensity of pain in an automatic, fast, and objective way for appropriate pain management. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT05477303
Study type Observational
Source Seoul National University Bundang Hospital
Contact InSun Park, MD
Phone 82317877499
Email pis121@hanmail.net
Status Recruiting
Phase
Start date June 17, 2022
Completion date May 9, 2026
View Details
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