Contactless Measurement of Magnetic Nanoparticles on Lateral Flow Strips Using Tunneling Magnetoresistance (TMR) Sensors in Differential Configuration

Contactless Measurement of Magnetic Nanoparticles on Lateral Flow Strips Using Tunneling Magnetoresistance (TMR) Sensors in Differential Configuration

Magnetic nanoparticles (MNPs) are commonly used in biomedical detection due to their capability to bind with some specific antibodies. Quantification of biological entities could be realized by measuring the magnetic response of MNPs after the binding process. This paper presents a contactless scann...

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Bibliographic Details
Main Authors: Huaming Lei, Kan Wang, Xiaojun Ji, Daxiang Cui
Format: Article
Language:English
Published: MDPI AG 2016-12-01
Series:Sensors
Subjects:
magnetic nanoparticles
tunneling magnetoresistance (TMR) sensor
differential sensing
lateral flow strip (LFS)
magnetic biosensor
Online Access:http://www.mdpi.com/1424-8220/16/12/2130

Internet

http://www.mdpi.com/1424-8220/16/12/2130

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