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VOL. 11, ISSUE 2 (2025)
Recent advances in biosensing mechanism in glucose meter and how are they detecting the pressure pulse rate in it
Authors
Asmita Mitra, Naresh Chandra Bal
Abstract
Various glucometer types have been developed
over the last decades which used invasive, non or even real time methods. This
paper examines the latest developments in biosensing systems relative to
glucose meters, focusing on their capacity to quantify glucose concentrations
and detect pulse rate. Among electrochemical biosensors subclassified into
amperometric, potentiometric, and conductometric, they are still irreplaceable
when it comes to glucose measurement, as they are highly sensitive and accurate.
Advancements such as nanomaterial and motion sensing have made CGMs more
effective and ergonomic by pointing out their underlying influence. Some
alternatives which study the biological tissue non-invasively are Near-Infrared
(NIR) and Raman spectroscopy but the problem is that it is expensive and face
biological interference issues. Detection method such as Pressure pulse
including Photoacoustic Spectroscopy (PAS) and Photoplethysmography (PPG) uses
physiological signals for glucose and pulse rate control, making it painless
and efficient. The possibility to integrate wearable devices with IoT
technologies has led to the improvement of patient’s autonomy in monitoring
their health condition in real-time, as well as providing a complete overview
of patients’ metabolism and cardiovascular system. Moving away from traditional
invasive methods and paying more attention to the patient’s physiological
signals, biosensors face certain issues such as motion artifacts, variability
and limitations of the algorithm and despite these difficulties there are
innovations in biosensors. This review also seeks to demonstrate how these
innovations can revolutionalize the management of diabetes and more so, health
in general.
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Pages:34-38
How to cite this article:
Asmita Mitra, Naresh Chandra Bal "Recent advances in biosensing mechanism in glucose meter and how are they detecting the pressure pulse rate in it". International Journal of Medical and Health Research, Vol 11, Issue 2, 2025, Pages 34-38
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