The Utilization of Tunable Transducer Elements Formed by the Manipulation of Magnetic Beads with Different Sizes via Optically Induced Dielectrophoresis (ODEP) for High Signal-to-Noise Ratios (SNRs) and Multiplex Fluorescence-Based Biosensing Applications

The Utilization of Tunable Transducer Elements Formed by the Manipulation of Magnetic Beads with Different Sizes via Optically Induced Dielectrophoresis (ODEP) for High Signal-to-Noise Ratios (SNRs) and Multiplex Fluorescence-Based Biosensing Applications

Magnetic beads improve biosensing performance by means of their small volume and controllability by magnetic force. In this study, a new technique composed of optically induced dielectrodphoresis (ODEP) manipulation and image processing was used to enhance the signal-to-noise ratio of the fluorescen...

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Bibliographic Details
Main Authors: Chia-Ming Yang, Jian-Cyun Yu, Po-Yu Chu, Chia-Hsun Hsieh, Min-Hsien Wu
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Biosensors
Subjects:
tunable transducer element
fluorescence
magnetic beads
ODEP
detection threshold
Online Access:https://www.mdpi.com/2079-6374/12/9/755

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