An overview of advancements in closed-loop artificial pancreas system

D Dermawan, MAK Purbayanto - Heliyon, 2022 - cell.com
Abstract Type 1 diabetes (T1D) is one of the world's health problems with a prevalence of
1.1 million for children and young adults under the age of 20. T1D is a health problem …

Physiological closed-loop control (PCLC) systems: Review of a modern frontier in automation

MJ Khodaei, N Candelino, A Mehrvarz, N Jalili - Ieee Access, 2020 - ieeexplore.ieee.org
Over the past decade, there has been an unprecedented international focus on improved
quality and availability of medical care, which has reignited interest in clinical automation …

A new fractional-order general type-2 fuzzy predictive control system and its application for glucose level regulation

A Mohammadzadeh, T Kumbasar - Applied Soft Computing, 2020 - Elsevier
In this paper a new robust fractional-order predictive controller is presented and employed to
regulate the glucose level in type-1 diabetes. The dynamics of the system is fully unknown …

Artificial pancreas under stable pulsatile MPC: Improving the closed-loop performance

P Abuin, PS Rivadeneira, A Ferramosca… - Journal of Process …, 2020 - Elsevier
This work presents a pulsatile Zone Model Predictive Control (pZMPC) for the control of
blood glucose concentration (BGC) in patients with Type 1 Diabetes Mellitus (T1DM). The …

Model predictive control with integral action for artificial pancreas

GP Incremona, M Messori, C Toffanin, C Cobelli… - Control engineering …, 2018 - Elsevier
Abstract A Model Predictive Control (MPC) approach with integral action, called Integral
MPC (IMPC), for Artificial Pancreas systems is proposed. IMPC ensures beneficial effects in …

Adaptive personalized multivariable artificial pancreas using plasma insulin estimates

I Hajizadeh, M Rashid, S Samadi, M Sevil… - Journal of Process …, 2019 - Elsevier
An adaptive and personalized multivariable artificial pancreas (mAP) system using plasma
insulin estimates is proposed to efficiently accommodate major disturbances to the blood …

Artificial pancreas system with unannounced meals based on a disturbance observer and feedforward compensation

R Sanz, P García, JL Díez… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This brief is focused on the closed-loop control of postprandial glucose levels of patients
with type 1 diabetes mellitus after unannounced meals, which is still a major challenge …

[HTML][HTML] A simulator with realistic and challenging scenarios for virtual T1D patients undergoing CSII and MDI therapy

E Estremera, A Cabrera, A Beneyto, J Vehi - Journal of Biomedical …, 2022 - Elsevier
In silico simulations have become essential for the development of diabetes treatments.
However, currently available simulators are not challenging enough and often suffer from …

A blood glucose control framework based on reinforcement learning with safety and interpretability: In silico validation

MH Lim, WH Lee, B Jeon, S Kim - IEEE Access, 2021 - ieeexplore.ieee.org
Controlling blood glucose levels in diabetic patients is important for managing their health
and quality of life. Several algorithms based on model predictive control and reinforcement …

Overnight hypoglycemia and hyperglycemia mitigation for individuals with type 1 diabetes: how risks can be reduced

BW Bequette, F Cameron… - IEEE Control …, 2018 - ieeexplore.ieee.org
People with type 1 diabetes (T1D) must monitor their blood glucose concentration and
administer insulin to keep blood glucose values within a desirable range of 70-180 mg/dL …