Optical Interferometric Device for Rapid and Specific Detection of Biological Cells

Optical Interferometric Device for Rapid and Specific Detection of Biological Cells

Here, we report a rapid and accurate optical method for detecting cells from liquid samples in a label-free manner. The working principle of the method is based on the interference of parts of a conical laser beam, coming from a single-mode optical fiber directly, and reflected from a flat glass sur...

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Bibliographic Details
Main Authors: Sándor Valkai, Dániel Petrovszki, Zsombor Fáskerti, Margaréta Baumgärtner, Brigitta Biczók, Kira Dakos, Kevin Dósa, Berill B. Kirner, Anna E. Kocsis, Krisztina Nagy, István Andó, András Dér
Format: Article
Language:English
Published: MDPI AG 2024-08-01
Series:Biosensors
Subjects:
label-free biosensor
biological cells
fiber optics
proof of concept
point of care
easy-to-use tool
Online Access:https://www.mdpi.com/2079-6374/14/9/421

Internet

https://www.mdpi.com/2079-6374/14/9/421

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