Back to Search
Start Over
Deep learning model for classifying shoulder pain rehabilitation exercises using IMU sensor.
- Source :
-
Journal of NeuroEngineering & Rehabilitation (JNER) . 3/27/2024, Vol. 21 Issue 1, p1-8. 8p. - Publication Year :
- 2024
-
Abstract
- Background: Artificial intelligence is being used for rehabilitation, including monitoring exercise compliance through sensor technology. AI classification of shoulder exercise wearing an IMU sensor has only been reported in normal (i.e. painless) subjects. To prove the feasibility of monitoring exercise compliance, we aimed to classify 11 types of shoulder rehabilitation exercises using an AI (artificial intelligence) algorithm in patients with shoulder pain. We had the patients wear an IMU-based sensor, collected data during exercise, and determined the accuracy of exercise classification. Methods: Data were collected from 58 patients (27 males, 31 females, age range 37–82 years) diagnosed with shoulder diseases such as adhesive capsulitis and rotator cuff disease. 11 types of shoulder pain rehabilitation exercise programs were developed and repeated each exercise ten times per session while wearing an IMU sensor. The study applied the Rectified Linear Unit (ReLU) and the SoftMax as the activation function for hidden layers, the output layer. Results: The acquired data was used to train a DNN model using the multilayer perceptron algorithm. The trained model was used to classify 11 types of shoulder pain rehabilitation exercises. The training accuracy was 0.975 and the test accuracy was 0.925. Conclusion: The study demonstrates that IMU sensor data can effectively classify shoulder pain rehabilitation exercises, providing more appropriate feedback for patients. The model can be utilized to establish a system for remotely monitoring patients' exercise performance. The use of deep learning in patient monitoring and rehabilitation has significant potential to bring innovative changes to healthcare service delivery. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 17430003
- Volume :
- 21
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Journal of NeuroEngineering & Rehabilitation (JNER)
- Publication Type :
- Academic Journal
- Accession number :
- 176299923
- Full Text :
- https://doi.org/10.1186/s12984-024-01343-8