https://scholars.lib.ntu.edu.tw/handle/123456789/356541
標題: | A dynamic model with structured recurrent neural network to predict glucose-insulin regulation of type 1 diabetes mellitus | 作者: | Huang, H.-P. Liu, S.-W. Chien, I.-L. Lin, C.-H. I-LUNG CHIEN |
關鍵字: | Neural network; Type 1 diabetes | 公開日期: | 2010 | 卷: | 9 | 期: | PART 1 | 起(迄)頁: | 242-247 | 來源出版物: | IFAC Proceedings Volumes (IFAC-PapersOnline) | 摘要: | An artificial neural network (ANN) model for the prediction of glucose concentration in a glucose-insulin regulation system for type 1 diabetes mellitus is developed and validated by using the Continuous Glucose Monitoring System (CGMS) data. This network consists of structured framework according to the compartmental structure of the Hovorka-Wilinska model (HWM), and an additional update scheme is also included, which can improve the prediction accuracy whenever new measurements are available. The model is tested on a real case, as well as long term prediction has been carried over an extended time horizon from 30 minutes to 4 hours, and the quality of prediction is assessed by examining the values of the four indexes. For instant, the overall Clarke error grid (CEG) Zone A value is up to 100% for the 30-min-ahead prediction horizon with update. Therefore, for practical purpose, our results indicate that the promising prediction performance can be achieved by our proposed structured recurrent neural network model (SRNNM). ? 2009 IFAC. |
URI: | http://www.scopus.com/inward/record.url?eid=2-s2.0-80051708713&partnerID=MN8TOARS http://scholars.lib.ntu.edu.tw/handle/123456789/356541 |
DOI: | 10.3182/20100705-3-BE-2011.0084 | SDG/關鍵字: | Artificial neural network models; Continuous glucose monitoring; Glucose concentration; Long-term prediction; Prediction accuracy; Prediction horizon; Prediction performance; Quality of predictions; Structured recurrent neural networks; Time horizons; Type 1 diabetes; Type 1 diabetes mellitus; Forecasting; Insulin; Process control; Recurrent neural networks; Glucose |
顯示於: | 化學工程學系 |
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