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Frequency Mixing Magnetic Detection Scanner for Imaging Magnetic Particles in Planar Samples
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JoVE Journal Engineering
Frequency Mixing Magnetic Detection Scanner for Imaging Magnetic Particles in Planar Samples

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

DOI:
10.3791/53869-v

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07:01 min

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June 09, 2016

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, , , , ,
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

Chapters

  • 00:05Title
  • 00:52Instrumentation
  • 01:48Sample Preparation
  • 03:41p-FMMD Scanning
  • 05:07Results: p-FMMD Scans
  • 06:10Conclusion

Summary

Automatic Translation

Automatic Translation

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.

Tags

Frequency MixingMagnetic DetectionScanningMagnetic ParticlesPlanar SamplesNanomagnetic ParticlesP-FMMDMagnetiteMaghemiteBlotting PaperNitrocelluloseConcentration Gradient

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