Thermoplasmonic effect onto Toad physiology signals by plasmonic microchip structure

Abstract Cardiovascular diseases are considered as the leading cause of death and almost 80% of deaths from this disease are developed in poor and less developed countries where early detection facilities are less available, along with overlooking the importance of screening. In other words, real-ti...

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Autores principales:	S. Akbari, S. M. Hamidi, H. Eftekhari, A. Soheilian
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/74cfa1a6ab044173b9320a80654d67dd
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spelling	oai:doaj.org-article:74cfa1a6ab044173b9320a80654d67dd2021-12-02T16:34:58ZThermoplasmonic effect onto Toad physiology signals by plasmonic microchip structure10.1038/s41598-021-96640-w2045-2322https://doaj.org/article/74cfa1a6ab044173b9320a80654d67dd2021-08-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-96640-whttps://doaj.org/toc/2045-2322Abstract Cardiovascular diseases are considered as the leading cause of death and almost 80% of deaths from this disease are developed in poor and less developed countries where early detection facilities are less available, along with overlooking the importance of screening. In other words, real-time monitoring of the physiological signals using flexible and wearable biosensors plays an important role in human life style. Thus, the present study aims to propose two dimensional flexible and wearable gold covered plasmonic samples as a physiological signal recorder, in which chips with nano array of resonant nanowire patterns performing in an integrated platform of plasmonic devices. The produced surface plasmon waves in our main chip were paired with an electric wave from the heart pulse and it use for recording and detecting the heartbeat of a toad with high accuracy. This measurement was performed in normal state and under external laser heating process to check the ability of signal recording and also thermoplasmonic effect onto the toad's heart signal. Our results show that our sensor was enough sensitive for detection while raising the body temperature of the toad and changing its heart rate as flatting T and P waves by thermoplasmonic effect.S. AkbariS. M. HamidiH. EftekhariA. SoheilianNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q S. Akbari S. M. Hamidi H. Eftekhari A. Soheilian Thermoplasmonic effect onto Toad physiology signals by plasmonic microchip structure
description	Abstract Cardiovascular diseases are considered as the leading cause of death and almost 80% of deaths from this disease are developed in poor and less developed countries where early detection facilities are less available, along with overlooking the importance of screening. In other words, real-time monitoring of the physiological signals using flexible and wearable biosensors plays an important role in human life style. Thus, the present study aims to propose two dimensional flexible and wearable gold covered plasmonic samples as a physiological signal recorder, in which chips with nano array of resonant nanowire patterns performing in an integrated platform of plasmonic devices. The produced surface plasmon waves in our main chip were paired with an electric wave from the heart pulse and it use for recording and detecting the heartbeat of a toad with high accuracy. This measurement was performed in normal state and under external laser heating process to check the ability of signal recording and also thermoplasmonic effect onto the toad's heart signal. Our results show that our sensor was enough sensitive for detection while raising the body temperature of the toad and changing its heart rate as flatting T and P waves by thermoplasmonic effect.
format	article
author	S. Akbari S. M. Hamidi H. Eftekhari A. Soheilian
author_facet	S. Akbari S. M. Hamidi H. Eftekhari A. Soheilian
author_sort	S. Akbari
title	Thermoplasmonic effect onto Toad physiology signals by plasmonic microchip structure
title_short	Thermoplasmonic effect onto Toad physiology signals by plasmonic microchip structure
title_full	Thermoplasmonic effect onto Toad physiology signals by plasmonic microchip structure
title_fullStr	Thermoplasmonic effect onto Toad physiology signals by plasmonic microchip structure
title_full_unstemmed	Thermoplasmonic effect onto Toad physiology signals by plasmonic microchip structure
title_sort	thermoplasmonic effect onto toad physiology signals by plasmonic microchip structure
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/74cfa1a6ab044173b9320a80654d67dd
work_keys_str_mv	AT sakbari thermoplasmoniceffectontotoadphysiologysignalsbyplasmonicmicrochipstructure AT smhamidi thermoplasmoniceffectontotoadphysiologysignalsbyplasmonicmicrochipstructure AT heftekhari thermoplasmoniceffectontotoadphysiologysignalsbyplasmonicmicrochipstructure AT asoheilian thermoplasmoniceffectontotoadphysiologysignalsbyplasmonicmicrochipstructure
_version_	1718383761762025472

Thermoplasmonic effect onto Toad physiology signals by plasmonic microchip structure

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