کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10400095 890878 2005 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Derivative weighted active insulin control algorithms and intensive care unit trials
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی هوافضا
پیش نمایش صفحه اول مقاله
Derivative weighted active insulin control algorithms and intensive care unit trials
چکیده انگلیسی
Critically ill-patients often experience stress-induced hyperglycemia. This research demonstrates the effectiveness of a simple automated insulin infusion for controlling the rise and duration of blood glucose excursion in critically ill-patients. Heavy derivative controllers derived from a simple, two-compartment model reduced blood glucose excursion 79-89% after a glucose input in proof-of-concept clinical trials. Modelled performance is very similar to clinical results, including a strong correlation between modelled and actual insulin consumed, validating the fundamental models and methods. However, the need for additional dynamics in the model employed is clearly illustrated despite capturing the essential dynamics for this problem.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Control Engineering Practice - Volume 13, Issue 9, September 2005, Pages 1129-1137
نویسندگان
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