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Regression Methods for Ophthalmic Glucose Sensing Using Metamaterials
Joint Authors
Giessen, Harald
Rapp, Philipp
Mesch, Martin
Tarín, Cristina
Source
Journal of Electrical and Computer Engineering
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-10-26
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Engineering Sciences and Information Technology
Information Technology and Computer Science
Abstract EN
We present a novel concept for in vivo sensing of glucose using metamaterials in combination with automatic learning systems.
In detail, we use the plasmonic analogue of electromagnetically induced transparency (EIT) as sensor and evaluate the acquired data with support vector machines.
The metamaterial can be integrated into a contact lens.
This sensor changes its optical properties such as reflectivity upon the ambient glucose concentration, which allows for in situ measurements in the eye.
We demonstrate that estimation errors below 2% at physiological concentrations are possible using simulations of the optical properties of the metamaterial in combination with an appropriate electrical circuitry and signal processing scheme.
In the future, functionalization of our sensor with hydrogel will allow for a glucose-specific detection which is insensitive to other tear liquid substances providing both excellent selectivity and sensitivity.
American Psychological Association (APA)
Rapp, Philipp& Mesch, Martin& Giessen, Harald& Tarín, Cristina. 2011. Regression Methods for Ophthalmic Glucose Sensing Using Metamaterials. Journal of Electrical and Computer Engineering،Vol. 2011, no. 2011, pp.1-12.
https://search.emarefa.net/detail/BIM-511016
Modern Language Association (MLA)
Rapp, Philipp…[et al.]. Regression Methods for Ophthalmic Glucose Sensing Using Metamaterials. Journal of Electrical and Computer Engineering No. 2011 (2011), pp.1-12.
https://search.emarefa.net/detail/BIM-511016
American Medical Association (AMA)
Rapp, Philipp& Mesch, Martin& Giessen, Harald& Tarín, Cristina. Regression Methods for Ophthalmic Glucose Sensing Using Metamaterials. Journal of Electrical and Computer Engineering. 2011. Vol. 2011, no. 2011, pp.1-12.
https://search.emarefa.net/detail/BIM-511016
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-511016