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Frequency Mixing Magnetic Detection Scanner for Imaging Magnetic Particles in Planar Samples
JoVE 杂志
工程学
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JoVE 杂志 工程学
Frequency Mixing Magnetic Detection Scanner for Imaging Magnetic Particles in Planar Samples

Frequency Mixing Magnetic Detection Scanner for Imaging Magnetic Particles in Planar Samples

9,469 Views

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07:01 min

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June 09, 2016

DOI:

10.3791/53869-v

DOI:
10.3791/53869-v

•

07:01 min
June 09, 2016

•

4 Views
, , , , ,
1Advanced Vision System Research Section,Electronics & Telecommunication Research Institute (ETRI), 2Intelligent Cognitive Technology Research Department,Electronics & Telecommunication Research Institute (ETRI), 3Peter Grünberg Institute (PGI-8),Forschungszentrum Jülich

Summary

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A scanner for imaging magnetic particles in planar samples was developed using the planar frequency mixing magnetic detection technique. The magnetic intermodulation product response from the nonlinear nonhysteretic magnetization of the particles is recorded upon a two-frequency excitation. It can be used to take 2D images of thin biological samples.

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Hong, H., Lim, E., Jeong, J., Chang, J., Shin, S., Krause, H. Frequency Mixing Magnetic Detection Scanner for Imaging Magnetic Particles in Planar Samples. J. Vis. Exp. (112), e53869, doi:10.3791/53869 (2016).

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