Please use this identifier to cite or link to this item: http://dspace.aiub.edu:8080/jspui/handle/123456789/1268
Full metadata record
DC FieldValueLanguage
dc.contributor.authorAlim, Nusrat-
dc.contributor.authorUddin, Mohammad Nasir Uddin-
dc.date.accessioned2023-09-26T06:36:51Z-
dc.date.available2023-09-26T06:36:51Z-
dc.date.issued2017-10-19-
dc.identifier.citationN. Alim and M. N. Uddin,"Surface plasmon resonance biosensor in healthcare application," 2017 IEEE Region 10 Symposium (TENSYMP), Cochin, India, 19th Oct. 2017, pp. 1-4, doi: 10.1109/TENCONSpring.2017.8070073. https://doi.org/10.1109/TENCONSpring.2017.8070073en_US
dc.identifier.urihttp://dspace.aiub.edu:8080/jspui/handle/123456789/1268-
dc.description.abstractSurface Plasmon Resonance (SPR) is a quantum optical effect that directly enables bio-molecular interactions without labeling immobilized probe molecules. It can be widely used as a biosensor to detect molecular absorption or desorption on sensor surface [1]. The phenomenon is also imperative for technologies ranging from gene assays, DNA sensing, bacteria sensing, surface controlled electro-chemical sensing [2]. In this paper, SPR based D-shaped optical fiber sensor has been proposed to detect the refractive index of urine (refractive index). The biosensor proposed in this work uses Amplitude-Wavelength Hybrid dual detection technique to determine the change in urine refractive index. Through knowing urine RI (refractive index) urine specific gravity can be determined. Urine specific gravity can work as a possible indicator for several human diseases, especially renal function oriented disease. The sensor uses Kretschmann detection scheme to investigate the change in optical characteristics of the proposed optical sensor through observing refractive index change of sensing dielectric substance [3]. In this work, results show a clear relationship between light wave characteristics and variation in RI (refractive index) of urine samples ranging from 1.3300-1.3489. Intensity of the reflected light drops from 85% to 40% as urine refractive index attains higher values. At the same time, wavelength of incident light approaches towards shorter values with the increase of urine refractive index during Wavelength detection. The proposed optical sensor/ micro-fluidic biosensor represents as an appealing solution for sensitive detection of change in specific gravity of urine sample for indicative possible health issue monitoring. The sensor can be embedded in home or public urinal to warn the user about possible health issue, so the user can take immediate action.en_US
dc.language.isoen_USen_US
dc.publisherIEEEen_US
dc.titleSurface plasmon resonance biosensor in healthcare applicationen_US
dc.typeArticleen_US
Appears in Collections:Publications From Faculty of Engineering

Files in This Item:
File Description SizeFormat 
C17_Dr_Nasir_DSpace_Publication_Info_Upload_FE.docx3.31 MBMicrosoft Word XMLView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.