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dc.contributor.authorAfsarimanesh, Nasrin
dc.contributor.authorMukhopadhyay, Subhas C
dc.contributor.authorKruger, Marlena
dc.contributor.authorYu, Pak-Lam
dc.contributor.authorKosel, Jürgen
dc.date.accessioned2016-11-03T06:56:59Z
dc.date.available2016-11-03T06:56:59Z
dc.date.issued2016-07-27
dc.identifier.citationAfsarimanesh N, Mukhopadhyay SC, Kruger M, Yu P-L, Kosel J (2016) Sensors and Instrumentation towards early detection of osteoporosis. 2016 IEEE International Instrumentation and Measurement Technology Conference Proceedings. Available: http://dx.doi.org/10.1109/I2MTC.2016.7520573.
dc.identifier.doi10.1109/I2MTC.2016.7520573
dc.identifier.urihttp://hdl.handle.net/10754/621291
dc.description.abstractA label-free non-invasive sensing system for detection of C-terminal telopeptide of type-I collagen (CTX-I) has been developed in order to detect bone loss at an early stage, by Electrochemical Impedance Spectroscopy (EIS). A planar interdigital sensor was functionalized by immobilizing streptavidin agarose on the sensing area of the sensor to introduce selectivity for the antigen-antibody solution. Different concentrations of CTX-I were tested using the functionalized sensing surface to capture the target molecule. Preliminary results are provided in the paper assisted with the respective equivalent circuit of the working technology on the sensor using Complex Non-linear Least Square (CNLS). The results are encouraging and will be used to develop a complete system for commercialization complementing the existing systems. © 2016 IEEE.
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.subjectComplex Non-linear Least Square (CNLS)
dc.titleSensors and Instrumentation towards early detection of osteoporosis
dc.typeConference Paper
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.contributor.departmentElectrical Engineering Program
dc.identifier.journal2016 IEEE International Instrumentation and Measurement Technology Conference Proceedings
dc.conference.date23 May 2016 through 26 May 2016
dc.conference.name2016 IEEE International Instrumentation and Measurement Technology Conference, I2MTC 2016
dc.contributor.institutionSchool of Engineering and Advanced Technology, Massey University, Palmerston North, New Zealand
dc.contributor.institutionInstitute of Food Science and Technology, Massey University, Palmerston North, New Zealand
kaust.personKosel, Jürgen


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