Design of a Fiber Optic Biosensor for Cholesterol Detection in Human Blood

A fiber optic sensor is to detect the cholesterol content in blood serum-based biosensor using plastic optical fiber that has been designed. The fiber optic sensor designed with sensing area was a fiber optic grated by 5 scratches then given bending treatment by 5 cm. The first test was by UV-Vis sp...

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Bibliographic Details
Published in:IOP conference series. Materials Science and Engineering 2017-02, Vol.176 (1), p.12014
Main Authors: Yunianto, M, Permata, A N, Eka, D, Ariningrum, D, Wahyuningsih, S, Marzuki, A
Format: Article
Language:English
Subjects:
Biosensors
Blood
Cholesterol
Fiber optics
Light emitting diodes
Linearity
Optical fibers
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Summary:A fiber optic sensor is to detect the cholesterol content in blood serum-based biosensor using plastic optical fiber that has been designed. The fiber optic sensor designed with sensing area was a fiber optic grated by 5 scratches then given bending treatment by 5 cm. The first test was by UV-Vis spectrometer with linearity of 0.96. The second test was by light spectrometer with linearity in white LED of 0.94. Optical fiber sensors were made to work well on a range of blood serum concentration of 140 mg/dL to 250 mg/dL.
ISSN:1757-8981
1757-899X
DOI:10.1088/1757-899X/176/1/012014