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dc.contributor.authorMashraei, Yousof
dc.contributor.authorSivashankar, Shilpa
dc.contributor.authorButtner, Ulrich
dc.contributor.authorSalama, Khaled N.
dc.date.accessioned2016-01-27T13:05:44Z
dc.date.available2016-01-27T13:05:44Z
dc.date.issued2015-11-01
dc.identifier.doi10.1109/ICSENS.2015.7370497
dc.identifier.urihttp://hdl.handle.net/10754/594971
dc.description.abstractFractal capacitive electrodes have been successfully integrated into a digital microfluidic open-platform. These electrodes perform actuation and withstand voltages up to 300V without insulation-layer breakdown. They were used to quantify the concentration levels of C-reactive protein (CRP) to determine the risk of cardiovascular disease. The capacitance increased sevenfold and stabilized in less than 5 minutes. The sensor shows a decreasing trend of capacitance readouts with the increase of concentrations. The same immunoassay was tested with untreated electrodes and showed no significant response, which suggests that immobilization was necessary. This configuration allows the electrodes to be used as biosensors.
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.relation.urlhttp://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=7370497
dc.rights(c) 2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works.
dc.subjectBiosensor
dc.subjectC-Reactive Protein
dc.subjectCRP
dc.subjectDigital Microfluidic
dc.subjectEWOD
dc.subjectElectrowetting On Dielectric
dc.subjectFractal Capacitor
dc.titleIntegration of fractal biosensor in a digital microfluidic platform
dc.typeConference Paper
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.identifier.journal2015 IEEE SENSORS
dc.conference.date1-4 Nov. 2015
dc.conference.nameSENSORS, 2015 IEEE
dc.conference.locationBusan, South Korea
dc.eprint.versionPost-print
kaust.personMashraei, Yousof
kaust.personSivashankar, Shilpa
kaust.personButtner, Ulrich
kaust.personSalama, Khaled N.
refterms.dateFOA2018-06-13T22:20:33Z


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