中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
机构
采集方式
内容类型
发表日期
学科主题
筛选

浏览/检索结果: 共5条,第1-5条 帮助

条数/页: 排序方式:
D-ribose is elevated in T1DM patients and can be involved in the onset of encephalopathy 期刊论文  OAI收割
AGING-US, 2019, 卷号: 11, 期号: 14, 页码: 4943-4969
作者:  
Yu, Lexiang;  Chen, Yao;  Xu, Yong;  He, Tao;  Wei, Yan
  |  收藏  |  浏览/下载:55/0  |  提交时间:2019/10/25
人工胰脏中血糖预测模型的关键问题研究 学位论文  OAI收割
博士: 中国科学院大学, 2015
作者:  
李鹏
收藏  |  浏览/下载:76/0  |  提交时间:2016/04/11
Region-specific cerebral metabolic alterations in streptozotocin-induced type 1 diabetic rats: an in vivo proton magnetic resonance spectroscopy study 期刊论文  OAI收割
JOURNAL OF CEREBRAL BLOOD FLOW AND METABOLISM, 2015, 卷号: 35, 期号: 11, 页码: 1738-1745
作者:  
Zhang, Hui;  Huang, Mingming;  Gao, Lifeng;  Lei, Hao
收藏  |  浏览/下载:23/0  |  提交时间:2015/12/22
Adjustment of basal insulin infusion rate in T1DM by hybrid PSO 期刊论文  OAI收割
SOFT COMPUTING, 2015, 卷号: 19, 期号: 7, 页码: 1921-1937
作者:  
Lou, Zhijiang;  Liu, Bo;  Xie, Hongzhi;  Wang, Youqing
  |  收藏  |  浏览/下载:13/0  |  提交时间:2018/07/30
PID control of glucose concentration in subjects with type 1 diabetes based on a simplified model: An in silico trial (EI CONFERENCE) 会议论文  OAI收割
10th World Congress on Intelligent Control and Automation, WCICA 2012, July 6, 2012 - July 8, 2012, Beijing, China
作者:  
Yu L.
收藏  |  浏览/下载:15/0  |  提交时间:2013/03/25
An artificial pancreas system (APS) mimics the function of a real pancreas through monitoring a diabetic's blood glucose and administering the right dose of insulin via an automatic control loop. It is hailed as a promising cure of diabetes  though this technology is still years away from commercial use due to a few technological bottlenecks. The simulation model of insulin-glucose metabolism of type 1 diabetes mellitus (T1DM) is an essential part of APS. In order to simplify the parameter identification task so that the model can be implemented electronically with ease  this paper presents a simplified model based on Routh approximation model reduction method. The results show that the approximation error between the simplified model and the original model is so small that can be neglected. Based on the simplified model  a PID controller is designed to maintain normoglycemia (90mg/dl) in subjects with T1DM. The in silico simulation results show that the glucose concentration is controlled well  the risk of hyperglycemia and hypoglycemia is reduced a lot. This suggests that the simplified model describes the insulin-glucose metabolism process accurately  and the PID control algorithm is well-suitable to guide the further development of an APS. 2012 IEEE.