During the past few decades, optimal control of blood glucose (BG) level with adequate feedback loop has been of ample importance for type-I diabetes mellitus (TIDM) patients as far as an artificial pancreas realization is concerned. Now-a-days, in addition to the BG control, the design ...
Fig. 3: Circadian regulation of glycolysis and pentose phosphate pathways (PPP) fluxes in human red blood cells (RBCs). A Schematic showing experimental protocol used to collect samples. RBCs from n = 3 human subjects were incubated with either 11 mM 2-13C1-glucose or 1,2-13C2-gluc...
limitations of point-of-care glucose testing. This chapter will first introduce glucose regulation in diabetes mellitus, hyperglycemia/hypoglycemia in theintensive care unit, importance of glucose control in critical care patients, and pathophysiological variables of critically ill patients that affect the ...
This book presents closed-loop blood glucose control in a simple manner, which includes the hardware and "software" components that make up the control system. It provides examples on how mathematical models are formulated as well as the control algorithms that stem from mathematical exercises. The...
Finally, enforced expression of PGC-1伪 increased miR-29a-c expression levels in primary hepatocytes, thus forming a negative feedback regulation loop. Conclusions miR-29a-c can regulate hepatic glucose production and glucose tolerance in mice....
its wiring to otherbrain regions, and because hippocampal neurons have many surface proteins (receptors) sensitive to hormone levels, so they can adjust their activity as part of feedback loops. The new findings suggest that hippocampal ripples reduce blood glucose levels as part of such a loop....
We sought to test the feasibility and efficacy of bihormonal closed-loop blood glucose (BG) control that utilizes subcutaneous (SC) infusion of insulin and glucagon, a model-predictive control algorithm for determining insulin dosing, and a proportional-derivative control algorithm for determining gluc...
Fuzzy-Based Controller for Glucose Regulation in Type-1 Diabetic Patients by Subcutaneous Route. This paper presents an advisory/control algorithm for a type-i diabetes mellitus (TIDM) patient under an intensive insulin treatment based on a multiple da... Campos-Delgado,U D.,Hernández-Ordoñez...
Ibbini, M & Masadeh, M 2005, ‗A fuzzy logic based closed-loop control system for blood glucose level regulation in diabetics`, Journal of medical engineering & technology, vol. 29, no. 2, pp. 64-69.Ibbini, M.; Masadeh, M.: A fuzzy logic based closed-loop control system for ...
macula densa cellsinhibit the feedback response and consequently alter the physiological regulation of GFR. Another important mechanism is theneural regulationof GFR. The renal vasculature—the afferent and efferent arterioles, the macula densa cells of the distal tubule, and the glomerular mesangium—...