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One common way to test for diabetes is the Oral Glucose Tolerance Test or OGTT. Most common methods for the analysis of the data on this test are wasteful of much of the information contained therein. We propose to model blood glucose…

应用统计 · 统计学 2019-05-15 Nicolás Kuschinski , J. Andrés Christen , Adriana Monroy , Silvestre Alavez

OGTT is a common test, frequently used to diagnose insulin resistance or diabetes, in which a patient's blood sugar is measured at various times over the course of a few hours. Recent developments in the study of OGTT results have framed it…

统计计算 · 统计学 2019-03-29 Nicolás E. Kuschinski , J. Andrés Christen , Adriana Monroy , Silvestre Alavez

In the Oral Glucose Tolerance Test (OGTT), a patient, after an overnight fast ingests a load of glucose. Then measurements of glucose concentration are taken every 30 minutes during two hours. The test is used to aid diagnosis of diabetes,…

应用统计 · 统计学 2017-11-27 Miguel Angel Moreles , Joaquin Peña , Paola Vargas , Adriana Monroy , Silvestre Alavez

In this paper, we propose a model of the dynamics of the blood glucose level during an Oral Glucose Tolerance Test (OGTT). This dynamic includes the action of insulin and glucagon in the glucose homeostasis process as the reaction of an…

应用统计 · 统计学 2021-05-12 Hugo Flores-Arguedas , Marcos A. Capistrán

Diabetes mellitus is a complex group of syndromes that have in common a disturbance in the body's use of glucose, resulting in an elevated blood sugar. Once detected, sugar diabetes can be controlled by an appropriate regimen that should…

医学物理 · 物理学 2008-11-03 Raju Poddar , Joseph Thomas Andrews , Pratyoosh Shukla , Pratima Sen

Oral Glucose Tolerance Test (OGTT) is one of many way to produce data in the study of the diabetes dynamic. In a recent paper [1.]:\textit{ Estimating insulin sensitivity and $ \beta $-cell function from the oral glucose tolerance test:…

概率论 · 数学 2024-12-17 Paul Bekima

Diabetes Mellitus is a metabolic disorder which may result in severe and potentially fatal complications if not well-treated and monitored. In this study, a quantitative analysis of the data collected using CGM (Continuous Glucose…

To best of the authors knowledge, this article presents the first-ever non-invasive glucometer that takes into account serum glucose for high accuracy. In case of blood glucose measurement, serum glucose value has always been considered…

信号处理 · 电气工程与系统科学 2021-06-28 Prateek Jain , Amit M Joshi , Navneet Agrawal , Saraju Mohanty

Effective diabetes management relies heavily on the continuous monitoring of blood glucose levels, traditionally achieved through invasive and uncomfortable methods. While various non-invasive techniques have been explored, such as optical,…

机器学习 · 计算机科学 2024-08-16 Nihat Ahmadli , Mehmet Ali Sarsil , Onur Ergen

This work proposes a smartphone video-based approach for the estimation of blood glucose in a non-invasive way. Videos using smartphone camera are collected from the tip of the subjects finger and the frames are subsequently converted into…

信号处理 · 电气工程与系统科学 2019-12-02 Tauseef Tasin Chowdhury , Tahmin Mishma , Md. Saeem Osman , Tanzilur Rahman

An algorithm based on PLS regression has been developed and optimized for measuring blood glucose level using the infra-red transmission spectrum of blood samples. A set of blood samples were tagged with their glucose concentration using an…

定量方法 · 定量生物学 2018-04-11 Afarin Aghassizadeh , Mohammad Reza Nematollahi , Iman Mirzaie , Mehdi Fardmanesh

Precise and timely forecasting of blood glucose levels is essential for effective diabetes management. While extensive research has been conducted on Type 1 diabetes mellitus, Type 2 diabetes mellitus (T2DM) presents unique challenges due…

计算工程、金融与科学 · 计算机科学 2024-09-12 Yuyang Sun , Panagiotis Kosmas

Diabetes is one of the most debilitating and costly diseases currently plaguing humanity. It is a leading cause of death and dismemberment in the world, and we know how to treat it. Accurate, continuous monitoring and control of blood…

Noninvasive, non-contact and \textit{in vivo} monitoring of blood glucose is a long needed pathology tool for saving patients from recurring pain and hassle that can accompany conventional blood glucose testing methods. Optical coherence…

生物物理 · 物理学 2008-08-04 R Poddar , S R Sharma , P Sen , J T Andrews

Glucometers present an important self-monitoring tool for diabetes patients and therefore must exhibit high accu- racy as well as good usability features. Based on an invasive, photometric measurement principle that drastically reduces the…

应用统计 · 统计学 2016-02-11 Nevine Demitri , Abdelhak M. Zoubir

Background and objective: Diabetes is one of the four leading causes of death worldwide, necessitating daily blood glucose monitoring. While sweat offers a promising non-invasive alternative for glucose monitoring, its application remains…

定量方法 · 定量生物学 2024-12-05 Xiaoyu Yin , Elisabetta Peri , Eduard Pelssers , Jaap den Toonder , Lisa Klous , Hein Daanen , Massimo Mischi

Diabetes mellitus is a disease that affects to hundreds of millions of people worldwide. Maintaining a good control of the disease is critical to avoid severe long-term complications. In recent years, several artificial pancreas systems…

In the case of diabetes, fingertip pricking for a blood sample is inconvenient for glucose measurement. Invasive approaches like laboratory test and one-touch glucometer enhance the risk of blood-related infections. To mitigate this…

信号处理 · 电气工程与系统科学 2021-06-28 Prateek Jain , Amit M. Joshi , Saraju P. Mohanty

Modeling the dynamics of probability distributions from time-dependent data samples is a fundamental problem in many fields, including digital health. The goal is to analyze how the distribution of a biomarker, such as glucose, changes over…

机器学习 · 统计学 2025-09-18 Antonio Álvarez-López , Marcos Matabuena

In the U.S., over a third of adults are pre-diabetic, with 80\% unaware of their status. This underlines the need for better glucose monitoring to prevent type 2 diabetes and related heart diseases. Existing wearable glucose monitors are…

信号处理 · 电气工程与系统科学 2024-06-26 Yidong Zhu , Nadia B Aimandi , Mohammad Arif Ul Alam
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