Numerical evaluation of sensitivity of microwave metamaterial and microstrip TL sensors to blood glucose concentration

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21460%2F18%3A00325035" target="_blank" >RIV/68407700:21460/18:00325035 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1109/IMBIOC.2018.8428859" target="_blank" >http://dx.doi.org/10.1109/IMBIOC.2018.8428859</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/IMBIOC.2018.8428859" target="_blank" >10.1109/IMBIOC.2018.8428859</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Numerical evaluation of sensitivity of microwave metamaterial and microstrip TL sensors to blood glucose concentration

Popis výsledku v původním jazyce

In our previous paper, a metamaterial and microstrip transmission line sensors were designed for non-invasive blood glucose level monitoring. In this paper two different models of dielectric properties of blood glucose solutions are used to evaluate sensitivity of microwave metamaterial and microstrip TL sensors to blood glucose concentration by means of numerical simulations. Model A is adopted from literature and the model B was created by our group using information about dielectric properties of blood plasma-glucose solutions, recently published dielectric properties of red blood cell cytoplasm-glucose solutions and an electromagnetic mixing formula. Both sensors show smaller sensitivity for model B than for model A. Due to non-linear dependency of dielectric properties on glucose concentration predicted by model B a lower sensitivity for high glucose concentrations was observed. The metamaterial sensor shows more than 10-times higher sensitivity than the microstrip sensor.

Název v anglickém jazyce

Numerical evaluation of sensitivity of microwave metamaterial and microstrip TL sensors to blood glucose concentration

Popis výsledku anglicky

In our previous paper, a metamaterial and microstrip transmission line sensors were designed for non-invasive blood glucose level monitoring. In this paper two different models of dielectric properties of blood glucose solutions are used to evaluate sensitivity of microwave metamaterial and microstrip TL sensors to blood glucose concentration by means of numerical simulations. Model A is adopted from literature and the model B was created by our group using information about dielectric properties of blood plasma-glucose solutions, recently published dielectric properties of red blood cell cytoplasm-glucose solutions and an electromagnetic mixing formula. Both sensors show smaller sensitivity for model B than for model A. Due to non-linear dependency of dielectric properties on glucose concentration predicted by model B a lower sensitivity for high glucose concentrations was observed. The metamaterial sensor shows more than 10-times higher sensitivity than the microstrip sensor.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20601 - Medical engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

IMBioc 2018 - 2018 IEEE/MTT-S International Microwave Biomedical Conference

ISBN

9781538659182

ISSN

—

e-ISSN

—

Počet stran výsledku

3

Strana od-do

169-171

Název nakladatele

Institute of Electrical and Electronics Engineers, Inc.

Místo vydání

—

Místo konání akce

philadelphia

Datum konání akce

14. 6. 2018

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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