Magnetic Particle Imaging U sing an Optically Pumped Magnetometer and a Flux Transformer

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We propose a magnetic particle imaging (MPI) scanner using an optically pumped magnetometer (OPM) and a flux transformer. OPM has high sensitivity, however, it does not operate in the excitation magnetic field to magnetize magnetic nanoparticles owing to a narrow dynamic range. Hence, a flux transformer is employed to overcome the problem. The results demonstrate that a 100 μg-Fe Resovist magnetic nanoparticle sample could be successfully detected even when the magnetic nanoparticle sample is located 25-50 mm from the pickup coil.

Original languageEnglish
Title of host publicationI2MTC 2024 - Instrumentation and Measurement Technology Conference
Subtitle of host publicationInstrumentation and Measurement for Sustainable Future, Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798350380903
DOIs
Publication statusPublished - 2024
Event2024 IEEE International Instrumentation and Measurement Technology Conference, I2MTC 2024 - Glasgow, United Kingdom
Duration: May 20 2024May 23 2024

Publication series

NameConference Record - IEEE Instrumentation and Measurement Technology Conference
ISSN (Print)1091-5281

Conference

Conference2024 IEEE International Instrumentation and Measurement Technology Conference, I2MTC 2024
Country/TerritoryUnited Kingdom
CityGlasgow
Period5/20/245/23/24

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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