An arbitrary waveform MPI scanner

buir.contributor.authorAlyuz, Beril
buir.contributor.orcidAlyuz, Beril | 0000-0001-9172-1505
dc.citation.epage4en_US
dc.citation.issueNumber1Suppl 1en_US
dc.citation.spage1en_US
dc.citation.volumeNumber8en_US
dc.contributor.authorAlyuz, Beril
dc.date.accessioned2023-02-25T17:55:54Z
dc.date.available2023-02-25T17:55:54Z
dc.date.issued2022
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.description.abstractIn magnetic particle imaging (MPI) systems, impedance matching or tuning circuitry has to be employed at a particular operating frequency to handle the reactive power. In this work, we propose a drive coil design with a Rutherford cable winding comprised of 12 Litz wires twisted together to enable arbitrary waveform (AW) characteristics in an MPI scanner. The AW drive coil achieves a 144-fold reduction in inductance and 12-fold reduction in voltage to generate a given drive field amplitude, compared to a standard drive coil with regular Litz wire windings. With imaging experiments, we show that the proposed design can enable imaging in a wide bandwidth, providing flexibility for different functional imaging applications of MPI.en_US
dc.identifier.doi10.18416/IJMPI.2022.2203077en_US
dc.identifier.eissn2365-9033
dc.identifier.urihttp://hdl.handle.net/11693/111747
dc.language.isoEnglishen_US
dc.publisherInfinite Science Publishingen_US
dc.relation.isversionofhttps://doi.org/10.18416/IJMPI.2022.2203077en_US
dc.source.titleInternational Journal on Magnetic Particle Imagingen_US
dc.titleAn arbitrary waveform MPI scanneren_US
dc.typeArticleen_US

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