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Introducing a frequency-tunable magnetic particle spectrometer

André Behrends, Matthias Graeser, Thorsten M. Buzug

Abstract

Image quality in the new imaging modality magnetic particle imaging (MPI) heavily relies on the quality of the magnetic nanoparticles in use. Therefore, it is crucial to understand the behaviour of such particles. A common technique to analyze the behaviour of the particles is magnetic particle spectrometry (MPS). However, most spectrometers are limited to measurements at a single or multiple discrete excitation frequencies. This paper introduces a frequency-tunable spectrometer, able to perform measurements in the range of 100 Hz - 24kHz.
Original languageEnglish
JournalCurrent Directions in Biomedical Engineering
Volume1
Issue number1
Pages (from-to)249-253
Number of pages5
ISSN2364-5504
DOIs
Publication statusPublished - 12.09.2015

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being
  2. SDG 9 - Industry, Innovation, and Infrastructure
    SDG 9 Industry, Innovation, and Infrastructure

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