First Measurement and SNR Results of a 3D Magnetic Particle Spectrometer

Xin Chen; Matthias Graeser; André Behrends; Anselm von Gladiss; Thorsten M. Buzug

doi:10.18416/IJMPI.2018.1810001

First Measurement and SNR Results of a 3D Magnetic Particle Spectrometer

Xin Chen, Matthias Graeser, André Behrends, Anselm von Gladiss, Thorsten M. Buzug

Institute of Medical Engineering

Abstract

Magnetic Particle Imaging (MPI) is capable of imaging the spatial distribution of superparamagnetic iron oxide (SPIO) nanoparticles with high sensitivity and high resolution. A Magnetic Particle Spectrometer (MPS) can simulate the magnetic field inside an MPI imaging device and measure the response of the nanoparticles without moving the samples. Therefore, it is used to estimate the characteristics of SPIO nanoparticles, as well as achieve the system matrix of imaging devices. A one-dimensional and a two-dimensional MPS were introduced before and showed good usability. A three-dimensional transmit coil setup was presented lately, and its corresponding signal chains have been partially described. This paper is a continuation work and aims at presenting the first measurement and signal to noise ratio (SNR) results of the three-dimensional MPS.

Original language	English
Journal	International Journal on Magnetic Particle Imaging
Volume	4
Issue number	1
DOIs	https://doi.org/10.18416/IJMPI.2018.1810001
Publication status	Published - 2018

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title = "First Measurement and SNR Results of a 3D Magnetic Particle Spectrometer",

abstract = "Magnetic Particle Imaging (MPI) is capable of imaging the spatial distribution of superparamagnetic iron oxide (SPIO) nanoparticles with high sensitivity and high resolution. A Magnetic Particle Spectrometer (MPS) can simulate the magnetic field inside an MPI imaging device and measure the response of the nanoparticles without moving the samples. Therefore, it is used to estimate the characteristics of SPIO nanoparticles, as well as achieve the system matrix of imaging devices. A one-dimensional and a two-dimensional MPS were introduced before and showed good usability. A three-dimensional transmit coil setup was presented lately, and its corresponding signal chains have been partially described. This paper is a continuation work and aims at presenting the first measurement and signal to noise ratio (SNR) results of the three-dimensional MPS.",

author = "Xin Chen and Matthias Graeser and Andr{\'e} Behrends and {von Gladiss}, Anselm and Buzug, {Thorsten M.}",

year = "2018",

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language = "English",

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journal = "International Journal on Magnetic Particle Imaging",

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AU - Chen, Xin

AU - Graeser, Matthias

AU - Behrends, André

AU - von Gladiss, Anselm

AU - Buzug, Thorsten M.

PY - 2018

Y1 - 2018

N2 - Magnetic Particle Imaging (MPI) is capable of imaging the spatial distribution of superparamagnetic iron oxide (SPIO) nanoparticles with high sensitivity and high resolution. A Magnetic Particle Spectrometer (MPS) can simulate the magnetic field inside an MPI imaging device and measure the response of the nanoparticles without moving the samples. Therefore, it is used to estimate the characteristics of SPIO nanoparticles, as well as achieve the system matrix of imaging devices. A one-dimensional and a two-dimensional MPS were introduced before and showed good usability. A three-dimensional transmit coil setup was presented lately, and its corresponding signal chains have been partially described. This paper is a continuation work and aims at presenting the first measurement and signal to noise ratio (SNR) results of the three-dimensional MPS.

AB - Magnetic Particle Imaging (MPI) is capable of imaging the spatial distribution of superparamagnetic iron oxide (SPIO) nanoparticles with high sensitivity and high resolution. A Magnetic Particle Spectrometer (MPS) can simulate the magnetic field inside an MPI imaging device and measure the response of the nanoparticles without moving the samples. Therefore, it is used to estimate the characteristics of SPIO nanoparticles, as well as achieve the system matrix of imaging devices. A one-dimensional and a two-dimensional MPS were introduced before and showed good usability. A three-dimensional transmit coil setup was presented lately, and its corresponding signal chains have been partially described. This paper is a continuation work and aims at presenting the first measurement and signal to noise ratio (SNR) results of the three-dimensional MPS.

U2 - 10.18416/IJMPI.2018.1810001

DO - 10.18416/IJMPI.2018.1810001

M3 - Journal articles

VL - 4

JO - International Journal on Magnetic Particle Imaging

JF - International Journal on Magnetic Particle Imaging

IS - 1

ER -

First Measurement and SNR Results of a 3D Magnetic Particle Spectrometer

Abstract

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