Multiresolution Magnetic Particle Imaging of Vessel Structures with Support Detection

Abstract

In Magnetic Particle Imaging, the distribution of a tracer is measured. In most practical cases, the tracer is only present at few areas and most of the image consists of background. Therefore, it seems promising to detect the support of the tracer and include this knowledge in the reconstruction process. In this work, a method is proposed which performs support detection in a multiresolution analysis and includes certainty about the estimation via a weighting in the optimization process. The results show that this procedure improves the structural similarity index.
Original languageEnglish
Pages113-114
Number of pages2
Publication statusPublished - 01.03.2019
Event9th International Workshop on Magnetic Particle Imaging
- New York University, New York , United States
Duration: 17.03.201919.03.2019
https://www.sciencedz.net/en/conference/50860-iwmpi-2019-9th-international-workshop-on-magnetic-particle-imaging

Conference

Conference9th International Workshop on Magnetic Particle Imaging
Abbreviated titleIWMPI 2019
Country/TerritoryUnited States
CityNew York
Period17.03.1919.03.19
Internet address

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