International Journal on Magnetic Particle Imaging
Vol 8 No 1 Suppl 1 (2022): Int J Mag Part Imag
https://doi.org/10.18416/IJMPI.2022.2203032

Proceedings Articles

Averaging Randomized Kaczmarz for Magnetic Particle Imaging

Main Article Content

Yimeng Li  , Peng Zhang  , Hui Hui  , Lin Yin , Jie Tian 

Abstract


Magnetic particle imaging (MPI) is a promising modality for medical imaging with high resolution and sensitivity. In this paper, the averaging randomized Kaczmarz (ARK) reconstruction method is proposed to accelerate the system matrix reconstruction process. Compared with the traditional Kaczmarz method, the ARK algorithm improves the image quality and reconstruction resolution. The iterative parameters of the ARK are selected, and further optimization needs to be studied.

Article Details