Multi-color Kaczmarz Method for Color Magnetic Particle Imaging

Peng Zhang; Jie Liu; Yimeng Li; Hui Hui; Jie Tian

doi:10.18416/IJMPI.2023.2303026

Multi-color Kaczmarz Method for Color Magnetic Particle Imaging

Peng Zhang^*
, Jie Liu
, Yimeng Li
, Hui Hui
, Jie Tian

^*Corresponding author for this work

School of Engineering Medicine

Beijing Jiaotong University
Beihang University
CAS - Institute of Automation

Research output: Contribution to journal › Article › peer-review

Abstract

Color magnetic particle imaging (cMPI) is an advanced technology to distinguish different kinds of nanoparticles or environment properties, such as temperature or viscosity. This technology is realized based on the different harmonic responses and relaxation behavior of particles. However, the commonly used MPI Kaczmarz method has artifacts when it is applied to cMPI reconstruction. To address this problem, a multi-color Kaczmarz method (MKZ) is proposed for cMPI reconstruction. We introduce a new interference item to identify the artifacts caused by the interference between different particles. This method showed better performance than the Kaczmarz method in numerical experiments. It can eliminate the artifacts and efficiently improve the image quality of cMPI.

Original language	English
Article number	2303026
Journal	International Journal on Magnetic Particle Imaging
Volume	9
DOIs	https://doi.org/10.18416/IJMPI.2023.2303026
State	Published - 2023

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@article{c4439edce75c492a866dec29a714ce10,

title = "Multi-color Kaczmarz Method for Color Magnetic Particle Imaging",

abstract = "Color magnetic particle imaging (cMPI) is an advanced technology to distinguish different kinds of nanoparticles or environment properties, such as temperature or viscosity. This technology is realized based on the different harmonic responses and relaxation behavior of particles. However, the commonly used MPI Kaczmarz method has artifacts when it is applied to cMPI reconstruction. To address this problem, a multi-color Kaczmarz method (MKZ) is proposed for cMPI reconstruction. We introduce a new interference item to identify the artifacts caused by the interference between different particles. This method showed better performance than the Kaczmarz method in numerical experiments. It can eliminate the artifacts and efficiently improve the image quality of cMPI.",

author = "Peng Zhang and Jie Liu and Yimeng Li and Hui Hui and Jie Tian",

note = "Publisher Copyright: {\textcopyright} 2023 Zhang et al.; licensee Infinite Science Publishing GmbH.",

year = "2023",

doi = "10.18416/IJMPI.2023.2303026",

language = "英语",

volume = "9",

journal = "International Journal on Magnetic Particle Imaging",

issn = "2365-9033",

publisher = "Infinite Science Publishing",

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TY - JOUR

T1 - Multi-color Kaczmarz Method for Color Magnetic Particle Imaging

AU - Zhang, Peng

AU - Liu, Jie

AU - Li, Yimeng

AU - Hui, Hui

AU - Tian, Jie

PY - 2023

Y1 - 2023

N2 - Color magnetic particle imaging (cMPI) is an advanced technology to distinguish different kinds of nanoparticles or environment properties, such as temperature or viscosity. This technology is realized based on the different harmonic responses and relaxation behavior of particles. However, the commonly used MPI Kaczmarz method has artifacts when it is applied to cMPI reconstruction. To address this problem, a multi-color Kaczmarz method (MKZ) is proposed for cMPI reconstruction. We introduce a new interference item to identify the artifacts caused by the interference between different particles. This method showed better performance than the Kaczmarz method in numerical experiments. It can eliminate the artifacts and efficiently improve the image quality of cMPI.

AB - Color magnetic particle imaging (cMPI) is an advanced technology to distinguish different kinds of nanoparticles or environment properties, such as temperature or viscosity. This technology is realized based on the different harmonic responses and relaxation behavior of particles. However, the commonly used MPI Kaczmarz method has artifacts when it is applied to cMPI reconstruction. To address this problem, a multi-color Kaczmarz method (MKZ) is proposed for cMPI reconstruction. We introduce a new interference item to identify the artifacts caused by the interference between different particles. This method showed better performance than the Kaczmarz method in numerical experiments. It can eliminate the artifacts and efficiently improve the image quality of cMPI.

UR - https://www.scopus.com/pages/publications/85151571104

U2 - 10.18416/IJMPI.2023.2303026

DO - 10.18416/IJMPI.2023.2303026

M3 - 文章

AN - SCOPUS:85151571104

SN - 2365-9033

VL - 9

JO - International Journal on Magnetic Particle Imaging

JF - International Journal on Magnetic Particle Imaging

M1 - 2303026

ER -

Multi-color Kaczmarz Method for Color Magnetic Particle Imaging

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