期刊
VISUAL COMPUTING FOR INDUSTRY BIOMEDICINE AND ART
卷 5, 期 1, 页码 -出版社
SPRINGER SINGAPORE PTE LTD
DOI: 10.1186/s42492-022-00120-5
关键词
Magnetic particle imaging; Image reconstruction; System matrix; X-space
类别
资金
- National Key Research and Development Program of China [2017YFA0700401, 2017YFA0205200]
- National Natural Science Foundation of China [62027901, 81827808, 81527805, 81671851]
- CAS Youth Innovation Promotion Association [2018167]
- CAS Key Technology Talent Program
- Project of HighLevel Talents Team Introduction in Zhuhai City [Zhuhai HLHPTP201703]
This review provides a detailed overview of the research status and future research trends of image reconstruction methods, including system matrix- and x-space-based methods, in Magnetic Particle Imaging (MPI). It also reviews the application of deep learning methods in MPI reconstruction and the current open sources of MPI. Research opinions on MPI reconstruction are presented, aiming to promote the use of MPI in clinical applications.
Magnetic particle imaging (MPI) is an emerging molecular imaging technique with high sensitivity and temporal-spatial resolution. Image reconstruction is an important research topic in MPI, which converts an induced voltage signal into the image of superparamagnetic iron oxide particles concentration distribution. MPI reconstruction primarily involves system matrix- and x-space-based methods. In this review, we provide a detailed overview of the research status and future research trends of these two methods. In addition, we review the application of deep learning methods in MPI reconstruction and the current open sources of MPI. Finally, research opinions on MPI reconstruction are presented. We hope this review promotes the use of MPI in clinical applications.
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