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Journal Articles IEEE Transactions on NanoBioscience Year : 2021

Molecular Communication for Equilibrium State Estimation in Biochemical Processes on a Lab-on-a-Chip

Abstract

A basic problem in molecular biology is to estimate equilibrium states of biochemical processes. To this end, advanced spectroscopy methods have been developed in order to estimate chemical concentrations in situ or in vivo. However, such spectroscopy methods can require special conditions that do not allow direct observation of the biochemical process. A natural means of resolving this problem is to transmit chemical signals to another location within a lab-on-a-chip device; that is, employing molecular communication in order to perform spectroscopy in a different location. In this paper, we develop such a signaling strategy and estimation algorithms for equilibrium states of a biochemical process. In two biologically-inspired models, we then study via simulation the tradeoff between the rate of obtaining spectroscopy measurements and the estimation error, providing insights into requirements of spectroscopy devices for highthroughput biological assays.
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Dates and versions

hal-03151618 , version 1 (24-02-2021)

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Bayram Cevdet Akdeniz, Malcolm Egan. Molecular Communication for Equilibrium State Estimation in Biochemical Processes on a Lab-on-a-Chip. IEEE Transactions on NanoBioscience, 2021, 20 (2), pp.193 - 201. ⟨10.1109/TNB.2021.3062473⟩. ⟨hal-03151618⟩
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