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Flexible selection field generation using Iron core coil arrays
Citation Link: https://doi.org/10.15480/882.5065
Publikationstyp
Journal Article
Date Issued
2023-03-19
Sprache
English
Author(s)
Institut
TORE-DOI
Volume
9
Issue
1, suppl. 1
Article Number
2303023
Citation
International Journal on Magnetic Particle Imaging 9 (1, suppl. 1): 2303023 (2023)
Publisher DOI
Scopus ID
Publisher
Infinite Science Publishing
Many different concepts for selection-field generators have been introduced for Magnetic Particle Imaging so far. In this work, the field generation characteristics of an optimized iron core selection-field generator consisting of two coil arrays with a total of 18 coils are presented. Due to the high number of degrees of freedom, a wide variety of field configurations are possible. The setup allows the generation of arbitrarily shaped fields, including the standard Magnetic Particle Imaging fields such as field-free points and field-free lines. In this work, measurements of static magnetic fields are presented and the current calculation method for generating a specific field configuration is discussed.
DDC Class
600: Technik
610: Medizin
620: Ingenieurwissenschaften
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624-Article Text-3615-1-10-20230320.pdf
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1.01 MB
Format
Adobe PDF