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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Autores principales: Huaming Lei, Kan Wang, Xiaojun Ji, Daxiang Cui
Formato: Artigo
Lenguaje:Inglês
Publicado: MDPI AG 2016-12-01
Colección:Sensors
Materias:
magnetic nanoparticles
tunneling magnetoresistance (TMR) sensor
differential sensing
lateral flow strip (LFS)
magnetic biosensor
Acceso en línea:http://www.mdpi.com/1424-8220/16/12/2130
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